Trouble with updating Android on Lenovo A2010-a Today I updated my Android Lenovo A2010-a to latest version (Android 5.1): I just click on message like that "Your have new update. Update have downloaded and can be installed". Than was opened new window on that window I click on button "install". Than phone was reboot. Than phone was updating (with icon - green android). Battery was in normal condition (not low). After that phone booted normal.

After updating I have error on all applications installed on my phone. Error for all application in one separate window, one after one. With text like this: Error in application "Google Keyboard" - it translated to English from Russian.

What I can do for resolve that problem?
Well, I come to Lenovo site. And choose chat with tech-support.

Thay say - "You need reset phone to factory config". That all.

That what do Lenovo with they customers :( .