LG Optimus 7
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|Availability by country||November 2010|
|Form factor||Slate smartphone|
|Dimensions||125 x 59.8 x 11.5 mm|
|Weight||5.54 oz (159 g)|
|Operating system||Windows Phone 7.8|
|CPU||Qualcomm QSD8650 1GHz Scorpion (Snapdragon)|
|Battery||Li-Ion 1500 mAh|
|Data inputs||Multi-touch touchscreen display
Ambient light sensor
|Display||3.8-inch (diagonal) widescreen
480-by-800 WVGA LCD TFT Capacitive Touchscreen
|Rear camera||5 MP with autofocus
5× digital zoom
720p HD video recording
(850 900 1800 1900 MHz)
(900 1900 2100 MHz)
Wi-Fi (802.11 b/g/n)
Bluetooth 2.1 + EDR
The LG Optimus 7 (also known as the LG-E900) is a slate smartphone which runs Microsoft's Windows Phone operating system. The Optimus 7 is part of the first generation Windows Phone lineup launched October 2010.
Several users reported an error while updating their handsets to Windows Phone 7.5 via Zune which only seemed to affect users with firmware versions 22.214.171.124 and 126.96.36.199. Newer versions of the firmware do not seem to have this problem. Certain users have reported the error has been removed after re-flashing their device ROM via an Authorised LG Support Center or restoring the previous version of their device and updating to Mango again.
The Optimus 7 has a tendency to heat to a high temperature, while the handset is left to run an application for an extended period of time. This behavior has also been noted during charging. Due to the device's metal battery cover, the handset tends to retain any heat generated. It has also been reported that after reaching high temperatures, the phone can reboot. Upon rebooting, the phone can hang on LG startup logo indefinitely, or until the user resets the device manually.
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