18.11.2016 11:13 - edited 18.11.2016 12:02
18.11.2016 11:13 - edited 18.11.2016 12:02
24.11.2016 15:11
29.11.2016 13:04
29.11.2016 13:04
Hi @fioor,
Our Android Team just sent us the relevant infos.
Here is the correct update sequence:
MP: 0da85c2.0724.1420
OTA Update #1: 0da85c2.1009.1359
OTA Update #2: 160307.0240.a176256
According to your screenshot, your device is on the "MP" stage, and the error-text says
that it`s demanding OTA #1 first. Therefore we assume that you are trying to update from
"MP" to OTA #2 without installing OTA #1 first. This will not work.
Our Android Team also provided a detailed PDF-Manual how to install both OTA #1 and #2
in English with Russian screenshots. I`ll send it to you via PN in some minutes.
Greetings,
Luke
29.11.2016 13:20 - edited 29.11.2016 13:33
29.11.2016 13:20 - edited 29.11.2016 13:33
29.11.2016 13:43
29.11.2016 13:43
Hi again @fioor,
According to the picture showing the error message , your device is still at MP stage. This does not fit together.
Our Android-Team has tested the OTA chain from MP to OTA #1 and OTA#2 successfully twice, so they cannot reproduce the issue here.
Perhaps you could also provide a screenshot of the system settings?
Please go to
“System -> Settings -> About your device”
and take a screenshot with the “Build Number” visible in it.
Next, on the same screen, please press “Status”, scroll down a little and take another screenshot that shows the serial number of your device.
Thanks for your cooperation,
Luke
29.11.2016 17:07 - edited 29.11.2016 17:16
29.11.2016 17:07 - edited 29.11.2016 17:16
29.11.2016 20:42
29.11.2016 20:42
Did you make use of xposed and restored a backup? This probably could explain the difference in release keys shown in recovery and in system settings.
On the other hand, an error in /cache/recovery/block map happened more often whilest updating this tablet, so I guess it should be sent into service to get it reflashed with the complete firmware.
Regards, daddle
29.11.2016 20:46
29.11.2016 20:46
29.11.2016 21:28
06.12.2016 21:37
13.12.2016 12:48 - edited 13.12.2016 12:51
13.12.2016 12:48 - edited 13.12.2016 12:51
Hello @fioor,
Did you see the last answer sent by @daddle ?
Grettings,
Luke