FIRMWARE UPDATE
41
2.
Connect your Device to PC and copy firmware file (.upkg exten-
sion) to the internal storage or external microSD-card
3.
Go to
Settings > About device > System
updates section
4.
Select
SD card
. 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 exten-
sion) 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
button and switch the Device on by
pressing power button
5.
Android system recovery
menu will appear (Android logo). Now you
can release
button
6.
Select
apply update from sdcard
using
/-
hardware keys
and press
On/Off
key to confirm choice
7.
Select the firmware file by
/-
buttons and press
On/Off
button to confirm.
8.
The Device will perform all the necessary update action and will reboot.
NOTE
To exit
Android system recovery
, select
reboot system now
.
Variant 3
1.
Download to your PC firmware version you’d like to install
2.
Connect your Device to PC and copy firmware file (.upkg exten-
sion) to an
external microSD-card
ATTENTION!
In this variant you can install firmware from external card
only
!
3.
Go to
Settings > Backup & reset > Recovery Mode
section.
4.
The Device will reboot and Firmware update will continue ac-
cording to the
Variant 2
scenario, starting from
5th item
.
