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

[blackbile]

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???

 

[blackbile]

I uninstalled the SUperSU and I can connect to my PC!!!

******* UPDATE ********
After I installed SuperSU 2.76 -> NO PC CONNECTION again!!!

 

[kentaur]

try phh superuser instead of supersu, it got rid of that problem:
http://forum.xda-developers.com/android/software-hacking/wip-selinux-capable-superuser-t3216394
https://superuser.phh.me/superuser.zip

 

[blackbile]

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.

 

[pilililo2]

This can be achieved by SU ADB Shell. Its written on the forum, please search. There is no need of editing buildprop directly

 

[blackbile]

Yep. BUT the ADB shell didn't work either as MTP connection!!!

I just could do it by Root Explorer on the phone.

 

[EITAN]

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!!