Xiaomi Mi Mix 2S wireless charging stopped working


Nov 28, 2014
24
5
15
#1
Today my Mi Mix 2S stopped working wireless charging. The charging logo is not shown on the screen nore its loading when put on the charger pad (Nilkin pad).
Line charging is working well.
EU Rom 8.5.17 is running on the Mi MIX 2S smoothly.

Has someone an idea to resolve this issue of no more wireless charging?
 
May 16, 2018
24
3
5
#2
First of all, I would make sure if your charging pad is working, the cheap ones tend to break. If you are sure your hardware is working maybe a clean flash of your current rom may help
 
Nov 28, 2014
24
5
15
#3
I flashed already the miui_MIMIX2S_8.5.17_1c738a0a19_8.0.zip dev ROM from Xiaomi and also the xiaomi.eu_multi_MIMix2S_8.5.17_v9-8.0.zip EU ROM
-> without success

I tried with 4 different charger pads (Nilkin, Vinsic and 2 no-name)
-> without success

Any further idea welcomed.
 
Nov 28, 2014
24
5
15
#5
Unfortunately flashing stable stock rom did not bring back the wireless charging function.

I assume that the charging coil inside the mi mix 2 S is faulty. (Mi Mix 2 S was in use for less than 3 weeks!)
Does someone know where i can get that spare part?

mi_mix_2_S_charging_coil.jpg
 
May 16, 2018
24
3
5
#6
Unfortunately flashing stable stock rom did not bring back the wireless charging function.

I assume that the charging coil inside the mi mix 2 S is faulty. (Mi Mix 2 S was in use for less than 3 weeks!)
Does someone know where i can get that spare part?

View attachment 18834
Where did you buy it? If it's less than 3 weeks old you should be covered by warranty for sure. You should contact your seller before disassembling your phone
 
Nov 28, 2014
24
5
15
#8
I tried 4 different qi charging pads already -> without success
I will get some brandnew pads by next week then i will give it a final try.
The phone i bought at a shop from A..E...e.s