Thank you. Did not realize as i had updated firmware too same day.Android you see after 4.6.20 update, not for the cable
This is because the joints that has not gone well, in my case it is bent, you have to first attach the bottomI just replaced the USB connector flex cable. After assembling it again, the left middle housing (non mic side) does not fit entirely on the phone base. This creates a little gap between the housing and the base and between the housing and backcover...The new USB works fine, but I can't seem to find out why the housing isn't entirely ''clicking'' on the base.
I have mi Mi2a since 6 month, i take very good care of it, but since 4 weeks, I have connexion problem on my micro usb charge port. I need toput the cable and the phone in a certain way that the cable weight down when the phone repose on his back.
This night it became a worse as the phone discharge totally because of cycling through charging/not charging (false contact with usb cable) and i had to shut it down
i am not sure though if the problem come from the micro usb plug itself or the soldering on the board. i was looking for a kind of repair manual or instruction or exploded view to know wich part i have to replace and where to find it.
I am not afraid to do repair as repairing phone is my job, but i prefer to gather information first, even i know it'll put it OOW.
Thanks for your help