Smart Devices SmartQ U7 Tablet Firmware Android 4.1.1.3

Fixes:
- Added a new batch U7 acceleration sensor compatible tablet support. (Such as the old version of the firmware upgrade acceleration sensor failure, please use this version or higher firmware).

Follow these steps to upgrade the firmware for the U7:

- Please back up personal data stored in the U7.
- Prepare a TF card with enough space and confirmed its file system to FAT32.
- Please download the file "SmartQU7" Copy to TF card root directory (using part of the browser or some tools software download, the download process may give the firmware file to add a suffix such as "SmartQU7.zip", change the file name to "SmartQU7" no suffix).
- Make sure the battery is fully charged, and in the off state to insert TF card, then hold down the "volume down" key, and then press the power button until the upgrade prompt appears on the screen.
- The firmware will be upgraded automatically after the upgrade is complete U7 restarts.