*solved* - Redmi 4a Can't Connect To Pc


blackbile

Members
Dec 18, 2016
32
20
Hello!

I got the phone with stable China ROM, I flashed dev. then unlocked bootloader, flashed TWRP, then EU ROM latest. 6.12.22 and installed latest SuperSU (UPDATE-SuperSU-v2.79-20161211114519.zip)
With china stable I could connect by usb cable to my pc WIN10 64 bit.

Now with EU rom and 2.79 SuperSU no connection in any ways to my PC.

What is the reason???
 
I uninstalled the SUperSU and I can connect to my PC!!!

******* UPDATE ********
After I installed SuperSU 2.76 -> NO PC CONNECTION again!!!
 
Last edited:
I wrote in the /system/build.prop

persist.service.adb.enable=1
persist.service.debuggable=1
persist.sys.usb.config=mtp,adb

Rebooted my phone.

And it is working now with SuperSU - I can connect to my PC.
 
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This can be achieved by SU ADB Shell. Its written on the forum, please search. There is no need of editing buildprop directly
 
Yep. BUT the ADB shell didn't work either as MTP connection!!!

I just could do it by Root Explorer on the phone.
 
Last edited:
I wrote in the /system/build.prop

persist.service.adb.enable=1
persist.service.debuggable=1
persist.sys.usb.config=mtp,adb

Rebooted my phone.

And it is working now with SuperSU - I can connect to my PC.

Thank you!!