My device Redmi Note 4 is model 2016102.
I experience major problems with usb port during charging, tethering and phone recognition by the PC.
Some times everything is OK.
Some times when I connect the RN4 to the computer it starts charging but disconnects after one second, after another second it connects again, after a second again disconnects and so on.
Some times it charges from the PC and when the battery reaches 94% it stops charging. Then I can activate the USB tethering also.
For normal charging using the original power charger I use USB cable which is not a data cable. It is only for charging and then I do not have any problems for now.
I have all drivers installed on PC.
MIUI Global 220.127.116.11 (NCFMIEI)
Please advice how to solve the problem.
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