I tried with 2 phones: redmi 4x and J510h. Both Qualcomm devices. Before upgrading UFI fw redmi 4x worked perfectly with fw 1.10. It's my own phone, thats why im sure. J510H my wife's phone.There was no problem on fw 1.10
What happend - i don't now. The only thing that i had change it's box fw. Help my, please. Perhaps, there is a thance to downgrade UFI fw to test? Thanx in advance!
P.S. You can use Teamviewer to see the problem. Sory for bad English.