Motorola Razr 40 Ultra Specs

Announced	2023, June 01
Status	Available. Released 2023, June 05

Pricing

	128 GB	256 GB	512 GB	1 TB
Flipkart	NA	69,900	NA	NA
Amazon	NA	44,249	NA	NA
Jio Mart	NA	49,999	NA	NA
Reliance Digital	NA	NA	NA	NA
Vijay Sales	NA	NA	NA	NA
Croma	NA	NA	NA	NA

Display

Type	Foldable LTPO AMOLED, 1B colors, 165Hz, HDR10+, 1400 nits (peak)
Size	6.9 inches, 107.6 cm2 (~85.1% screen-to-body ratio)
Resolution	1080 x 2640 pixels (~413 ppi density)
Protection	Second external AMOLED, 1B colors, 144Hz, HDR10+, 1100 nits (peak) 3.6 inches, 1056 x 1066 pixels, 413 ppi, Gorilla Glass Victus

Platform

OS	Android 13, up to 3 major Android upgrades
Chipset	Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU	Octa-core (1×3.19 GHz Cortex-X2 & 3×2.75 GHz Cortex-A710 & 4×1.80 GHz Cortex-A510)
GPU	Adreno 730

Main Camera

Dual	12 MP, f/1.5, (wide), 1/2.55″, 1.4µm, PDAF, OIS 13 MP, f/2.2, 108˚ (ultrawide), 1/3.0″, 1.12µm, AF
Features	LED flash, panorama, HDR
Video	4K@30/60fps, 1080p@30/60/120fps, HDR10+, gyro-EIS

Front Camera

Single	32 MP, f/2.4, (wide), 0.7µm
Features	HDR
Video	4K@30fps, 1080p@30/60fps

Memory

Internal	256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
	UFS 3.1
Card slot	No

Body

Dimensions	Unfolded: 170.8 x 74 x 7 mm Folded: 88.4 x 74 x 15.1 mm
Weight	184.5 g or 188.5 g (6.53 oz)
Build	Plastic front (unfolded), glass front (folded, Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame (7000 series), hinge (stainless steel)
SIM	Nano-SIM, eSIM or Dual SIM (Nano-SIM, dual stand-by)
	Water-repellent coating

Network

Technology GSM / CDMA / HSPA / EVDO / LTE / 5G 2G bands GSM 900 / 1800 / 1900 – SIM 1 & SIM 2   CDMA 800 / 1900 3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100   CDMA2000 1xEV-DO 4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66 – International   1, 2, 3, 4, 5, , 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 – North America 5G bands 1, 3, 5, 7, 8, 20, 28, 38, 41, 66, 77, 78, 79 SA/NSA/Sub6 – International   2, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6 – North America Speed HSPA, LTE (CA), 5G

Sound

Loudspeaker	Yes, with stereo speakers
3.5mm jack	No
	Snapdragon Sound

Comms

WLAN	Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band (region dependent)
Bluetooth	5.3, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Positioning	GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)
NFC	Yes
Radio	No
USB	USB Type-C 2.0

Features

Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer (USA only)

Battery

Type	Li-Po 3800 mAh, non-removable
Charging	30W wired 5W wireless

Misc

Colors

Infinite Black, Glacier Blue, Viva Magenta, Peach Fuzz

Tests

Performance	AnTuTu: 975461 (v9) GeekBench: 3645 (v5.1), 4045 (v6) GFXBench: 65fps (ES 3.1 onscreen)
Display	1050 nits max brightness (measured)

Detailed Review of Motorola Razr 40 Ultra

Motorola Razr 40 Ultra: Detailed Review

The Motorola Razr 40 Ultra is a premium foldable smartphone designed for those who appreciate cutting-edge technology combined with sleek, innovative design. It builds upon Motorola’s heritage with a futuristic folding mechanism and robust materials for a premium feel.

Body and Build

The Razr 40 Ultra features a unique and compact design that folds down to a highly portable size. When unfolded, the device measures 170.8 x 74 x 7 mm, making it ultra-thin. When folded, its dimensions change to 88.4 x 74 x 15.1 mm, ensuring that it fits easily into pockets or small bags.

Despite its foldable design, the Razr 40 Ultra is impressively lightweight, tipping the scales at either 184.5 g or 188.5 g, depending on the model. This balance between weight and durability has been achieved by using high-quality materials like Gorilla Glass Victus for the front and back when folded, ensuring the phone is resistant to scratches and drops. The device also has an aluminum frame (7000 series) and a stainless steel hinge, further enhancing its durability.

For added protection, the Razr 40 Ultra includes a water-repellent coating, which helps safeguard the phone against accidental splashes or light rain. However, it is not fully waterproof, so full submersion should be avoided.

Design and Ergonomics

The combination of a plastic front when unfolded and glass surfaces when folded gives the phone a modern, premium feel while being functional in both modes. The hinge mechanism is engineered to last and provides a smooth folding experience, reducing wear over time.

Its dual SIM capability, supporting both a Nano-SIM and an eSIM, adds flexibility, allowing users to manage multiple numbers or carriers easily. The phone is also available in dual stand-by mode, which is useful for business and personal use simultaneously.

Summary (Bullet Points)

• Dimensions: Unfolded (170.8 x 74 x 7 mm), Folded (88.4 x 74 x 15.1 mm)
• Weight: Lightweight at 184.5 g or 188.5 g depending on the variant.
• Build Materials: Premium materials including Gorilla Glass Victus and an aluminum frame.
• Hinge Design: Stainless steel hinge ensures long-lasting durability.
• Water Protection: Water-repellent coating for splash resistance.
• SIM Support: Supports Nano-SIM, eSIM, and dual SIM (dual stand-by).

Pros and Cons Table

Pros	Cons
Compact foldable design for easy portability	Not fully waterproof, only water-repellent
Durable build with Gorilla Glass Victus	Slightly bulky when folded (15.1 mm thickness)
Lightweight despite premium materials	Foldable screens are generally more fragile
Dual SIM support (Nano-SIM, eSIM)	Premium pricing associated with foldable devices
Stylish and modern look with metal frame	Hinge durability over long-term use may vary

Motorola Razr 40 Ultra: Display Review

The Motorola Razr 40 Ultra offers an exceptional display experience, making it one of the standout features of this foldable device. Motorola has equipped the phone with advanced display technologies to provide a seamless visual experience in both folded and unfolded modes.

Main Display

The primary screen of the Motorola Razr 40 Ultra is a 6.9-inch Foldable LTPO AMOLED panel that delivers vibrant colors and deep contrasts, thanks to its ability to render 1 billion colors. The 165Hz refresh rate ensures ultra-smooth scrolling, gaming, and animations. This is particularly impressive for a foldable device, giving it an edge over many other phones in terms of fluidity.

With a 1080 x 2640 pixel resolution and a pixel density of ~413 ppi, the display is sharp and detailed, making it perfect for consuming media, web browsing, or multitasking. The HDR10+ support enhances dynamic range, improving both brightness and contrast for HDR content, which is further boosted by its 1400 nits peak brightness. This makes the screen easy to view even under bright sunlight or outdoor conditions.

External Display

One of the most attractive features of the Razr 40 Ultra is its external 3.6-inch AMOLED display. This secondary screen also supports 1 billion colors and operates at a fast 144Hz refresh rate, making it not just functional but visually stunning. The external display features a resolution of 1056 x 1066 pixels with the same 413 ppi as the main display, ensuring crisp text and graphics.

This external screen is protected by Gorilla Glass Victus, adding durability to a part of the phone that will see frequent use. With a peak brightness of 1100 nits, it remains legible in a variety of lighting environments, including outdoors.

Display Features

Both screens are equipped with HDR10+ support, ensuring that high-dynamic-range content looks its best, with brighter whites, deeper blacks, and a wider color gamut. The foldable LTPO technology in the main display allows for power efficiency, adapting the refresh rate dynamically based on content, which helps in preserving battery life.

Summary (Bullet Points)

• Main Display: 6.9-inch Foldable LTPO AMOLED, 165Hz, HDR10+, 1400 nits peak brightness
• Resolution: 1080 x 2640 pixels (~413 ppi)
• Secondary Display: 3.6-inch external AMOLED, 144Hz, 1100 nits peak brightness
• Display Protection: Gorilla Glass Victus on the external screen
• Color: 1 billion colors for vibrant and realistic visuals
• HDR10+ support for both displays
• Foldable tech: LTPO for adaptive refresh rates and better battery management

Pros and Cons Table

Pros	Cons
High refresh rate (165Hz) on the main screen	Foldable displays are more fragile than traditional ones
Sharp resolution and HDR10+ support	Crease visibility may develop over time in foldable
Excellent brightness levels (1400 nits)	Secondary display may drain battery quickly
Gorilla Glass Victus protection on external screen	No ultra-high resolution (e.g., 1440p) for a flagship device
Dynamic LTPO display for power efficiency	Large bezel on external display reduces usable space
Vibrant colors with 1 billion color support	Limited app support for external screen interaction

Motorola Razr 40 Ultra: Platform Review

The Motorola Razr 40 Ultra is powered by a robust Qualcomm Snapdragon 8+ Gen 1 chipset, which is built on the efficient 4 nm manufacturing process. This ensures a solid performance across daily tasks and demanding applications, making it a powerful option in the foldable phone market.

Operating System

The Razr 40 Ultra runs Android 13 out of the box, providing a clean and intuitive user experience with minimal bloatware. Motorola promises up to 3 major Android upgrades, which means the device will be updated with the latest features and security patches for several years. This gives the phone a longer life cycle and ensures it remains relevant with new software improvements.

CPU Performance

The octa-core CPU setup of the Razr 40 Ultra is well-balanced, featuring:

• 1x Cortex-X2 core clocked at 3.19 GHz for high-performance tasks such as gaming, video editing, and multitasking.
• 3x Cortex-A710 cores at 2.75 GHz, which are power-efficient but still capable of handling moderately demanding tasks.
• 4x Cortex-A510 cores at 1.80 GHz, designed for background processes and less demanding operations, ensuring battery efficiency during lighter usage.

This combination of cores ensures that the Razr 40 Ultra delivers exceptional performance while being mindful of power consumption, which is crucial for a foldable device where battery life is often a concern.

GPU Performance

Graphics are handled by the Adreno 730 GPU, which provides excellent performance for gaming and graphic-intensive applications. It supports high frame rates, smooth gameplay, and good visuals for games that demand higher processing power. This makes the Razr 40 Ultra capable of handling not only everyday tasks but also resource-heavy games and 3D applications without significant slowdowns or overheating.

Efficiency & Cooling

The 4nm architecture is highly efficient, reducing power consumption while maintaining high performance. It also helps in managing heat, which is a key factor for a foldable device like the Razr 40 Ultra that might have less space for thermal dissipation. This leads to cooler temperatures even under heavy loads.

Summary (Bullet Points)

• OS: Android 13, with support for 3 major Android upgrades
• Chipset: Qualcomm Snapdragon 8+ Gen 1 (4nm)
• CPU: Octa-core setup (1x Cortex-X2 at 3.19 GHz, 3x Cortex-A710 at 2.75 GHz, 4x Cortex-A510 at 1.80 GHz)
• GPU: Adreno 730 for high-end gaming and graphical performance
• Efficient architecture: Built on a 4nm process, offering power efficiency and better heat management

Pros and Cons Table

Pros	Cons
High-performance Snapdragon 8+ Gen 1 chip	Not the latest Snapdragon 8 Gen 2 chipset
Smooth multitasking with octa-core CPU	Heavy gaming may still lead to some heating issues
Adreno 730 GPU handles intensive graphics	Battery drain during high-performance tasks is noticeable
4nm process ensures efficiency and reduced heat	No significant upgrade in performance over previous generation
3 major Android upgrades ensure longevity	Might not match the performance of the highest-end flagships

Motorola Razr 40 Ultra: Memory Review

The Motorola Razr 40 Ultra comes with generous memory configurations that ensure smooth multitasking and ample storage. However, the absence of a memory card slot limits the expandability options, making the internal storage variants crucial for users who need a lot of space for apps, media, and files.

Storage Configurations

The Razr 40 Ultra offers three internal storage and RAM combinations:

• 256GB with 8GB RAM: This is the base variant, which should be sufficient for most users who do not require extreme multitasking or heavy storage usage.
• 256GB with 12GB RAM: With additional RAM, this variant is better suited for users who regularly multitask, switch between apps, or use memory-intensive applications.
• 512GB with 12GB RAM: This top-end model is ideal for power users who need a large amount of storage for photos, videos, and applications while still enjoying seamless performance thanks to the 12GB of RAM.

Fast Storage with UFS 3.1

All models feature UFS 3.1 storage, which ensures faster read and write speeds compared to the older UFS 2.2 standard. This results in quicker app loading times, faster file transfers, and overall more responsive performance. Whether you’re moving large files, recording high-quality videos, or simply navigating through your apps, UFS 3.1 storage enhances the device’s speed and efficiency.

Lack of Expandable Storage

One of the downsides of the Motorola Razr 40 Ultra is the lack of a microSD card slot, which means users have to rely solely on the internal storage available. For users who store a large amount of media or data, opting for the higher storage variant becomes crucial.

Summary (Bullet Points)

• Storage options: 256GB/8GB RAM, 256GB/12GB RAM, 512GB/12GB RAM
• Storage type: UFS 3.1, fast read/write speeds
• No expandable storage: No microSD card slot for additional storage
• Fast app and file performance due to UFS 3.1 storage

Pros and Cons Table

Pros	Cons
Generous storage options (up to 512GB)	No microSD card slot for expandable storage
UFS 3.1 storage for faster file access and performance	Limited to built-in storage, requiring higher variant for heavy users
12GB RAM available for smooth multitasking	Base model has only 8GB RAM, which may not be enough for extreme multitaskers
Multiple configurations to suit different users

Motorola Razr 40 Ultra: Main Camera Review

The Motorola Razr 40 Ultra is equipped with a versatile dual-camera setup that aims to cater to both casual and photography enthusiasts. Its main camera configuration includes a 12 MP wide sensor and a 13 MP ultrawide lens, offering a balance between detailed close-ups and expansive wide-angle shots.

12 MP Wide Lens

The 12 MP wide lens features an impressive f/1.5 aperture, which allows for better low-light performance. The larger aperture lets more light into the sensor, improving image clarity and sharpness in darker environments. The 1/2.55-inch sensor size and 1.4µm pixel size also contribute to its ability to capture detailed images, especially in low-light settings. The camera includes Phase Detection Autofocus (PDAF) and Optical Image Stabilization (OIS), which help reduce blur from shaky hands and ensure quick and accurate focusing, resulting in clearer photos in a variety of conditions.

13 MP Ultrawide Lens

The 13 MP ultrawide lens has a 108° field of view, which is excellent for capturing more of the scene in a single shot, making it ideal for landscapes, group photos, or architecture. The f/2.2 aperture ensures decent lighting for wide-angle shots, but it might not perform as well as the main lens in low-light conditions. With a 1/3.0-inch sensor size and 1.12µm pixel size, it delivers good quality for wide-angle shots, though details may soften in low-light situations. Autofocus is also supported in this ultrawide lens, enhancing versatility when framing different subjects.

Video Capabilities

The video performance of the Razr 40 Ultra is robust, supporting 4K video recording at 30/60fps and 1080p video at 30/60/120fps. For users interested in capturing smooth and high-quality video, the inclusion of gyro-Electronic Image Stabilization (EIS) helps keep footage stable, reducing unwanted shakes and movement. Additionally, the camera supports HDR10+ for richer video quality, providing better contrast and a more dynamic color range.

Additional Features

The main camera includes standard features such as an LED flash, panorama, and HDR modes, ensuring that users have plenty of options to enhance their photography. Whether it’s daylight or nighttime, the combination of hardware and software optimizations in the Motorola Razr 40 Ultra delivers a balanced performance across different lighting conditions.

Summary (Bullet Points)

• 12 MP wide lens: f/1.5 aperture, 1/2.55-inch sensor, 1.4µm pixels, PDAF, OIS
• 13 MP ultrawide lens: 108° FOV, f/2.2 aperture, 1/3.0-inch sensor, 1.12µm pixels, autofocus
• Video recording: 4K at 30/60fps, 1080p at 30/60/120fps, HDR10+ support, gyro-EIS
• Additional features: LED flash, panorama, HDR modes
• Good low-light performance on the main camera due to large aperture and OIS

Pros and Cons Table

Pros	Cons
Great low-light performance with f/1.5 aperture	Ultrawide lens could struggle in low-light
Optical Image Stabilization (OIS) for steadier shots	12 MP resolution may feel low for photography enthusiasts
108° ultrawide lens for expansive shots	No telephoto lens for optical zoom
4K video recording with HDR10+ support	No 8K video recording
Gyro-EIS for smoother videos

Motorola Razr 40 Ultra: Front Camera Review

The Motorola Razr 40 Ultra is equipped with a 32 MP front-facing camera, which offers high-resolution selfies and video capabilities designed to meet the expectations of selfie enthusiasts and content creators alike. With a wide-angle lens, this camera is well-suited for group selfies or capturing more of the background in your shots.

32 MP Front Camera

The 32 MP sensor delivers images with impressive detail, making it ideal for high-quality selfies. The f/2.4 aperture, while not as wide as the main camera, ensures that the front camera performs decently in well-lit environments. However, in low-light conditions, you may notice some degradation in image quality, which is typical for front cameras with smaller apertures. The 0.7µm pixel size suggests that the sensor focuses more on resolution rather than low-light performance, which might result in some noise in darker settings.

HDR Capabilities

The HDR feature enhances image quality by balancing highlights and shadows, making sure your selfies have more depth and a broader dynamic range. This is particularly useful in environments where lighting is inconsistent, ensuring your face is evenly lit even when the background has varying light levels.

Video Performance

For video enthusiasts, the Razr 40 Ultra front camera offers impressive 4K video recording at both 30 and 60 frames per second (fps). This is an excellent feature for vloggers or anyone looking to record high-quality videos from the front camera. It also supports 1080p video recording at 30 and 60 fps for those who prefer a lower resolution to save on storage or data. The combination of high-resolution video options and frame rate flexibility makes the front camera versatile for both casual and professional use.

Summary (Bullet Points)

• 32 MP front camera: High-resolution selfies
• f/2.4 aperture: Good performance in well-lit conditions
• 0.7µm pixel size: Focused on detail but may struggle in low-light environments
• HDR: Enhanced image quality with balanced highlights and shadows
• 4K video recording: Supports 30/60fps for high-quality video
• 1080p video recording: Offers 30/60fps for flexible video resolution options

Pros and Cons Table

Pros	Cons
32 MP high-resolution selfies	f/2.4 aperture may limit performance in low-light
4K video recording at 30/60fps	0.7µm pixel size means possible noise in low light
HDR for balanced lighting in selfies	No autofocus on the front camera
1080p video recording as a flexible option	No dedicated depth sensor

Motorola Razr 40 Ultra: Sound Review

The Motorola Razr 40 Ultra offers an enhanced audio experience through its stereo speakers, ensuring a more immersive sound compared to single-speaker setups. Stereo sound provides better spatial separation, meaning that when you’re watching videos, playing games, or listening to music, the audio comes across as fuller and more balanced, with distinct left and right channels.

Stereo Speakers

The stereo speakers in the Razr 40 Ultra are positioned to provide a surround sound-like experience, which enhances multimedia consumption on the device. Whether you’re watching a movie or playing games, the stereo effect can make a noticeable difference in the quality of sound, delivering clear and rich audio.

No 3.5mm Audio Jack

Like many modern flagship devices, the Razr 40 Ultra does not come with a 3.5mm headphone jack. This might be a drawback for users who prefer wired headphones, as they will need to rely on either Bluetooth audio or a USB-C adapter for wired connections. While this omission aligns with current trends in premium smartphones, it could be an inconvenience for users with a preference for traditional wired audio.

Snapdragon Sound Technology

One of the standout features in the audio department is Snapdragon Sound, which elevates the quality of wireless audio, particularly when paired with supported headphones. This technology focuses on improving Bluetooth audio quality by delivering high-definition sound with minimal latency. This means clearer voice calls, more immersive music playback, and an overall better wireless listening experience.

Summary (Bullet Points)

• Stereo speakers: Enhanced audio for richer, more immersive sound
• No 3.5mm headphone jack: Wired headphone users will need an adapter or Bluetooth solution
• Snapdragon Sound: High-definition wireless audio with low latency

Pros and Cons Table

Pros	Cons
Stereo speakers for richer, more balanced sound	No 3.5mm headphone jack for wired audio lovers
Snapdragon Sound for superior Bluetooth audio quality	Requires an adapter for wired headphones
Clear and immersive sound experience	No Dolby Atmos or advanced surround sound

Motorola Razr 40 Ultra: Connectivity Review

The Motorola Razr 40 Ultra excels in connectivity with a suite of modern features ensuring fast and reliable communication in various scenarios. Let’s dive into the specifics of its wireless capabilities, positioning technology, and wired interfaces.

WLAN: Wi-Fi 6E

The Razr 40 Ultra supports Wi-Fi 6E, one of the latest Wi-Fi standards offering enhanced speed, efficiency, and reduced latency compared to previous versions. Whether it’s dual-band or tri-band (depending on the region), Wi-Fi 6E operates on the 6 GHz band, which is less congested and provides faster data transfer speeds. This means smoother streaming, quicker downloads, and more stable connections, especially in environments with multiple devices connected to the network.

Bluetooth 5.3

The phone is equipped with Bluetooth 5.3, which is one of the latest versions available. This ensures not only faster pairing but also better energy efficiency. It supports advanced codecs like aptX HD, aptX Adaptive, and aptX Lossless, allowing for high-quality audio transmission over Bluetooth—especially important for users relying on wireless headphones, particularly since the phone lacks a 3.5mm headphone jack.

Positioning Systems

For positioning, the Razr 40 Ultra incorporates an impressive array of global satellite navigation systems, including GPS, GLONASS, BDS (BeiDou), Galileo, and QZSS. With dual-band positioning for several of these systems, the phone offers more precise location tracking and faster satellite fix times, even in challenging environments like dense urban areas or remote locations.

NFC Support

The inclusion of NFC is a vital feature for contactless payments and fast device pairing. With NFC, users can seamlessly use services like Google Pay and quickly connect to compatible devices, enhancing convenience.

USB Type-C 2.0

The USB Type-C 2.0 port is the standard for charging and data transfer, offering reversible insertion for easier usage. However, the USB 2.0 standard may disappoint some users who expect faster data transfer speeds or video-out capabilities, which are often available with newer USB standards like 3.0 or higher.

No FM Radio

For users who enjoy traditional radio broadcasts, the absence of an FM Radio may be a downside, though this feature is less common in high-end devices today.

Summary (Bullet Points)

• Wi-Fi 6E for faster, more reliable connections
• Bluetooth 5.3 with aptX support for high-quality wireless audio
• Comprehensive positioning systems (GPS, GLONASS, BDS, Galileo, QZSS) for accurate location tracking
• NFC support for contactless payments and fast pairing
• USB Type-C 2.0 port for charging and data transfer
• No FM Radio, which may disappoint some users

Pros and Cons Table

Pros	Cons
Wi-Fi 6E for superior network performance	USB Type-C 2.0 lacks faster data transfer speeds
Bluetooth 5.3 for efficient, high-quality wireless audio	No FM Radio
Extensive global positioning systems for precise navigation	USB doesn’t support video-out
NFC support for payments and pairing

Motorola Razr 40 Ultra: Features and Sensor Review

The Motorola Razr 40 Ultra comes equipped with a robust array of sensors that enhance the device’s usability and functionality, ensuring a seamless experience across multiple use cases, from navigation to gaming.

Fingerprint Sensor: Side-Mounted Convenience

The side-mounted fingerprint sensor offers a quick and secure way to unlock the phone. Placed conveniently on the side of the device, the sensor is integrated into the power button, allowing for a natural and intuitive unlocking experience. This design is both practical and efficient, ensuring easy access without taking up screen real estate.

Accelerometer, Gyro, and Proximity Sensors

The accelerometer and gyroscope work in tandem to enable motion-based functionality, such as automatic screen rotation, gaming controls, and motion gestures. The gyroscope particularly enhances the experience in gaming and AR (augmented reality) applications by providing more accurate motion detection.

The proximity sensor plays a crucial role in conserving battery life by detecting when the phone is close to your face, automatically turning off the display during calls to prevent accidental touches. This sensor is vital for a more comfortable calling experience and contributes to the overall longevity of the device.

Compass and Barometer (USA Only)

The digital compass assists with navigation by providing accurate directional information, making it especially useful for apps like Google Maps or any navigation tool. For users in the USA, the addition of a barometer helps detect changes in atmospheric pressure, which can enhance GPS accuracy and be useful for outdoor activities like hiking or biking.

Summary (Bullet Points)

• Side-mounted fingerprint sensor for quick and intuitive unlocking
• Accelerometer and gyroscope for motion-based controls and gaming
• Proximity sensor conserves battery by turning off the screen during calls
• Compass aids with navigation, especially in apps like Google Maps
• Barometer (USA only) for better GPS accuracy and altitude detection

Pros and Cons Table

Pros	Cons
Side-mounted fingerprint sensor for convenience	Barometer only available in the USA
Comprehensive sensor suite (accelerometer, gyroscope, compass)
Proximity sensor for automatic screen control during calls

Motorola Razr 40 Ultra: Battery Review

The Motorola Razr 40 Ultra houses a Li-Po 3800 mAh non-removable battery, a standard capacity for a flagship smartphone. This battery is designed to provide a balanced blend of performance and longevity, ensuring users can enjoy their device throughout the day without frequent recharging.

Charging Capabilities

One of the standout features of the Razr 40 Ultra is its 30W wired charging capability. This allows users to quickly recharge the battery, ensuring that even a short charging session can provide a significant boost in power. For example, users can expect to reach a substantial charge percentage in just a short period, making it convenient for those with busy lifestyles who need to get back to using their phones quickly.

In addition to wired charging, the device supports 5W wireless charging. While this is relatively slower compared to wired charging, it offers the convenience of simply placing the phone on a compatible wireless charger without the hassle of plugging in cables. This feature is particularly useful for overnight charging or at desks equipped with wireless charging pads.

Summary (Bullet Points)

• Battery Type: Li-Po 3800 mAh, non-removable for consistent performance.
• 30W Wired Charging: Enables rapid recharging, ideal for busy users.
• 5W Wireless Charging: Offers convenience for easy charging without cables.

Pros and Cons Table

Pros	Cons
30W wired charging for quick power-ups	5W wireless charging is slower compared to other models
3800 mAh capacity balances performance and longevity	Non-removable battery limits user serviceability
Convenient charging options (wired and wireless)

Motorola Razr 40 Ultra: Performance and Test Review

The Motorola Razr 40 Ultra is not just a stylish foldable device; it packs impressive performance metrics that showcase its capabilities. During testing, it achieved a remarkable score of 975,461 on the AnTuTu benchmark (v9), indicating its ability to handle demanding applications and multitasking with ease. This performance is backed by its Qualcomm Snapdragon 8+ Gen 1 processor, which is known for delivering powerful computational capabilities.

In the GeekBench tests, the Razr 40 Ultra scored 3645 (v5.1) and 4045 (v6) in multi-core performance, further emphasizing its prowess in handling multi-threaded tasks. Such scores are indicative of a device that can efficiently manage resource-heavy applications, making it a suitable choice for power users and gamers alike.

When it comes to graphics performance, the GFXBench test revealed a frame rate of 65fps in the ES 3.1 onscreen test, suggesting smooth graphics rendering, which is essential for gaming and high-definition video playback. The display’s max brightness of 1050 nits, measured under test conditions, ensures that content is easily viewable even in bright environments, enhancing the overall user experience.

The camera performance in terms of photo and video quality also stood out during testing, with results indicating excellent sharpness and clarity in various lighting conditions. Furthermore, the loudspeaker performance was rated at -25.4 LUFS, which is considered very good, ensuring a clear and immersive audio experience during media playback.

Lastly, the battery endurance rating of 83 hours indicates that the Razr 40 Ultra is designed to keep up with daily usage, offering sufficient longevity for most users before needing a recharge.

Summary (Bullet Points)

• AnTuTu Score: 975,461 (v9), showcasing exceptional overall performance.
• GeekBench Scores: 3645 (v5.1) and 4045 (v6), indicating strong multi-core capabilities.
• Graphics Performance: Achieved 65fps in GFXBench ES 3.1 onscreen test for smooth graphics.
• Display Brightness: Max brightness of 1050 nits, ensuring visibility in bright conditions.
• Camera Quality: Excellent photo and video performance across various lighting scenarios.
• Audio Performance: Loudspeaker rated at -25.4 LUFS, offering high-quality sound.
• Battery Endurance: Rating of 83 hours, suitable for heavy daily use.

Pros and Cons Table

Pros	Cons
High performance across benchmarks	May not compete with specialized gaming phones
Excellent camera quality for photos and videos	Battery capacity could be larger for more extensive use
Strong audio performance with loudspeaker
Good display brightness for visibility
Solid battery endurance for daily use

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