Miui - Device uncertified issue

Search This thread


Senior Member
May 19, 2014
Hello guys. When I've update my Mi 5s to Miui 9.5 I've followed the guide of this forum to how fix the uncertified device issue, using Device ID. When I've flashed Miui 10 from MiFlash, I've deleted all my files and data, but when I've finished my configuration I've noticed that Google Pay didn't work. This is because when you register a phone to Google it become certified, but if you reset the phone you lost the certification. So, now the problem is: I've done same procedure again, but this time it didn't work, the device is uncertified, I've tried also to delete all PlayStore cache and files, but nothing is change. So, without root or something, can I fix this issue or is a new politic of Xiaomi with Miui 10 or oreo (i don't know)? What do you suggest to do?