Guys somme app conflicted with the android boot, so when i start the tablet model MID7020 he gets stuck in android logo and dont go any further, like in this picture:
I didnt root the tablet, the system data and firmware its original, probaly some app conflicted with the android, and as result the tablet dont start.
So i used ADB in android stuck screen, and adb recognize , i was able to do some command like reboot and pull the system files, but i dont have root acess and cant root the tablet because it dosent start.
I was able to do this : adb reboot recovery , and the tablet started in recovery mod, like in this picture:
I can navigate trough the options ( reboot system now- update from sdcard- wipe data/factory reset- wipe cache) BUT THE PROBLEM IS i can select the option , i can navigate with volume keys (up,down) but the home/back button when pressed just get back to this picture :
when pressed again shows the recovery menu options again.
There is any way that i can do factory reset using ADB without root permission?
What can i do?