Software Aktualisierung, MTCC-KLD5-V2.91

[Eddi]

MCU-Version
MTCC-KLD5-V2.91
May31 2016 19.54.02

Android-Version
5.1.1
800 * 480

Kernel-Version
3.0.101+
root @ chun # 44
Di 17. Mai 21.50.51 CST 2016

Build- Nummer
rk3188-Userdebug 22062016. 16.41.09

gekauft bei Amazon
Bestellnr.306-8015511-3916341

ich habe einige Fehler "MCU-Version". gibt es eine neue Software? (MTCC-KLD5-V2.91) Danke.

[Jammy]

Hi,
please first tell me your order number in amazon or buyer id in ebay,Pumpkin or AliExpress so that we can confirm more information about your unit and provide you positive solutions.
Is your unit able to start now?
Regards

[Eddi]

Hi. Bought in Bestellnr: Amazon: 306-8015511-3916341

I wanted,, MTCC-KLD5-V2.91 and rk3188-userbedung 22062016. 16:41:09

[Jammy]

Hi,
sorry for that i ignored that you wrote your order number in last post.
Could you tell me more details about your problem? i don't understand well.
Regards

[Eddi]

Hi. I mistakenly updated "MCU-Version. (MTCC-KLD5-V2.97)" want back, you will be asked MTCC-KLD5-V2.91 as factory.
Regards.

[Eddi]

Click on "Power" The screen turns off but the backlight is on
https://youtu.be/vHYKwxFdFPw