phase1 Posted June 15, 2019 Share Posted June 15, 2019 I have a Digital Signage Kiosk with Android 7.1.2. It somehow got stuck on boot screen the second day I recieved it. I can put it in recovery mode but there are no power or volume buttons to do the factory reset. Link to comment Share on other sites More sharing options...
Tido Posted June 16, 2019 Share Posted June 16, 2019 14 hours ago, phase1 said: Android 7.1.2 Did you read the documentation on the website of your supplier? I don't know why you are asking here in a Linux Forum, but maybe you just do it in several forums - try here: https://forum.freaktab.com/ Link to comment Share on other sites More sharing options...
chwe Posted June 19, 2019 Share Posted June 19, 2019 the 3 pins near to the left corner look like an UART (RX/TX/GND) I would gave those a try, in case you've no further schematics/infos.. to see if you get some sort of a bootlog. Link to comment Share on other sites More sharing options...
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