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Abdur Rahman Rahul Abdur Rahman Rahul Author
Title: How To Install Firmware On Android Device?
Author: Abdur Rahman Rahul
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You can update firmware in several ways. ATTENTION! Please, make sure the Device is fully charged before updating the firmware to a...



You can update firmware in several ways.

ATTENTION! Please, make sure the Device is fully charged before updating the firmware to avoid discharge during update process! This may cause severe damage of the Device’s software. 



AUTOMATIC UPDATE 

Your Device should be connected to the Internet for this update variant.

1. Enter Settings > About device > System updates section
2. If you’d like the Device to check for updates automatically, check Enable or disable autoupdate checkbox
3. To check for updates immediately, press Check now new firmware.

If firmware updates are available, the Device will automatically download and install them.



MANUAL UPDATE 

Variant 1

1. Download to your PC firmware version you’d like to install
2. Connect your Device to PC and copy firmware file (.upkg extension) to the internal storage or external microSD-card
3. Go to Settings > About device > System updates section
4. Select SD card or External microSD card depending on the firmware file location
5. In the list appeared select the firmware version to install and press OK.

Variant 2
1. Download to your PC firmware version you’d like to install
2. Connect your Device to PC and copy firmware file (.upkg extension) to an external microSD-card ATTENTION! In this variant you can install firmware from external card only!
3. If the Device is on, turn it off by continuous power button press and selecting the corresponding choice in switch off menu
4. Press and hold Volume + button and switch the Device on by pressing power button
5. Android system recovery menu will appear (Android logo with exclamation mark). Now you can release Volume + button
6. Select apply update from sdcard using Forward/Backward hardware keys and press Menu key to confirm choice
7. The Device will perform all the necessary update action and will reboot.

NOTE: To exit Android system recovery, select reboot system now



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