Launched in 2011, the Acer Allegro was quickly dropped. The GSM and HSPA technology in this phone includes 2G bands that operate on GSM 850/900/1800/1900 frequencies and 3G bands that run on HSDPA 900/2100 and HSDPA 850/1900 frequencies.
Processor
The phone weighs 126 g and has physical measurements of 116 x 59 x 13 mm. A mini-SIM card is used. This phone’s Qualcomm MSM8255 Snapdragon S2 processor allows it to run Microsoft’s Windows Phone 7.5 Mango operating system. It has an Adreno 205 GPU and a Scorpion CPU running at 1.0 GHz.
Memory and Display
There isn’t a memory card port for expansion on the device. Alternatively, it has 8GB of internal storage. With a 3.6-inch dimension and 480 x 800-pixel resolution, the TFT-type display is rather capable.
Camera
The only camera on this phone is a 5 MP one with autofocus and video recording abilities. It doesn’t, however, include a front-facing selfie camera.
Features
Wi-Fi 802.11 b/g/n, with DLNA capability, is used by this device to provide WLAN access. In addition, it includes Bluetooth 2.1 with A2DP and EDR functionality. It features GPS and A-GPS capabilities and a micro USB 2.0 connector for communication. The phone has acceleration, proximity, and compass navigation sensors. It offers a web browser that supports HTML5 and can play MP4/WMV/H.264 films and audio files in addition to MP3/WAV/WMA/eAAC+ audio files. It features document reading capabilities, voice memo functions, and predictive text input.
Sound
An integrated loudspeaker and a 3.5mm headphone connector are also features of this device.
Battery
With a removable Li-Ion 1300 mAh battery, this phone has a talk duration of around 6 hours. It costs about 140 Euros and is offered in both black and white color variants.
