Overview of Motorola ATRIX 4G
The Motorola ATRIX 4G was released in early 2011, marking a significant advancement in smartphone technology at the time. Known for its powerful capabilities and innovative features, it quickly gained popularity among tech enthusiasts. The device was discontinued but it left a notable impact on the mobile industry.
Network and Connectivity
Equipped with GSM/HSPA technology, the Motorola ATRIX 4G supported 2G and 3G bands including GSM 850/900/1800/1900 and HSDPA 850/1900/2100. The device offered speeds of up to HSPA 14.4/5.76 Mbps, allowing for relatively fast mobile internet browsing for its time.
Launch and Availability
The ATRIX 4G was announced in January 2011 and subsequently released in February 2011. Although it was eventually discontinued, it is remembered for its cutting-edge technology and unique offerings during its period of availability.
Design and Build
The Motorola ATRIX 4G showcased a compact design with dimensions of 117.8 x 63.5 x 11 mm and a weight of 135 grams, making it portable and relatively lightweight. It featured a Mini-SIM slot, which was common during its release period.
Display Quality
The device boasted a 4.0-inch TFT display with a resolution of 540 x 960 pixels, offering a pixel density of approximately 275 ppi. The screen occupied about 59% of the body, protected by Corning Gorilla Glass, ensuring durability against scratches and minor impacts.
Operating System and Performance
The ATRIX 4G ran on Android 2.3 (Gingerbread) and was powered by the Nvidia Tegra 2 AP20H chipset. The dual-core 1.0 GHz Cortex-A9 CPU combined with the ULP GeForce GPU provided robust performance for apps and games available at the time. Unfortunately, the device could not be upgraded beyond Android 2.3.
Memory and Storage
With 16GB of internal storage and 1GB RAM, the ATRIX 4G offered sufficient space for applications and media. Additionally, it featured a dedicated slot for microSDHC cards, allowing users to expand storage beyond the internal capacity.
Camera Capabilities
The main camera of the ATRIX 4G was a 5 MP unit with autofocus and LED flash. It supported video recording at 720p@30fps with a software update allowing 1080p recording, enhancing its multimedia capabilities. A VGA front-facing camera was available for basic selfie needs and video calls.
Audio and Multimedia
The smartphone included a loudspeaker and a 3.5mm audio jack for headphones, enabling conventional media consumption. Its audio quality was noted for noise at -91.6dB and crosstalk at -93.5dB, providing a decent acoustic experience for users.
Connectivity Options
The ATRIX 4G supported Wi-Fi 802.11 a/b/g/n with dual-band, DLNA, and hotspot capabilities. Bluetooth 2.1 with A2DP and EDR was included for wireless connectivity, and its positioning systems featured GPS and A-GPS. A microUSB 2.0 port was provided for data transfer and charging, though it lacked a built-in radio feature.
Sensors and Additional Features
Motorola equipped this device with a rear-mounted fingerprint sensor, accelerometer, proximity sensor, and compass, providing a range of functionalities. The browser supported HTML and Adobe Flash, allowing for a richer browsing experience.
Battery Life
The ATRIX 4G was powered by a removable Li-Po 1930 mAh battery, offering a standby time of up to 400 hours on 2G and up to 350 hours on 3G. The talk time reached up to 8 hours and 50 minutes on 2G and up to 9 hours on 3G, which was adequate for daily usage during its time.
Pricing and Market Perception
Upon its release, the ATRIX 4G was priced around 190 EUR, positioning itself as a premium smartphone offering high performance and functionality. Its innovative features and competitive pricing made it a popular choice among consumers looking for a powerful Android device.
Testing and Performance Analysis
Test results for the ATRIX 4G showed a nominal contrast ratio of 991:1 for its display. The loudspeaker performance measured voice at 73dB, noise at 65dB, and ringtones at 77dB, providing acceptable sound output for various applications. The overall performance of the device was commendable, making it a reliable choice for users during its era.
Disadvantages of Motorola ATRIX 4G
- Discontinued status, indicating no further official support or updates.
- Runs on Android 2.3 (Gingerbread), which cannot be upgraded to newer versions like Android 4.1 (Jelly Bean).
- Old Bluetooth version 2.1, which lacks support for newer Bluetooth features and may have lower data transfer speeds compared to newer standards.
- No radio feature available.
- VGA front camera, which is considered low-resolution by current standards.
- Limited internal RAM of 1GB, which might affect multitasking performance.
- Mini-SIM card type, which is less common in newer devices requiring additional adapters.
- Relatively small screen-to-body ratio (~59.0%).
- Lacks 4G LTE support, limiting it to HSPA speeds.
- The battery is removable, which can be viewed as a con for those preferring modern sealed battery designs.
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