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Mi 8

[Q & A] No sim card detected and no wifi since 10.3.3.0

2019-08-15 09:01:12
128 2
Good morning, everyone,
Since I made the Maj 10.3.3.0 1 month ago, a big problem appears...
I explain the symptoms:
- No recognized SIM card
- No WIFI
- Uncommanded restart
- Turns off, phone restarts on its own
This phenomenon appeared a first time when I was on vacation, an evening, any bug until everything works again all at once...
Quiet for 3-4 days, the phenomenon reappears later for 3-4 hours then disappears. Until today everything was working again. And then it comes back.
I did a Wipe Data, reflash the rom with Miflash problem always here
I should point out that my bootloader has always been unlocked.

I don’t know what to do. I really hope there is a solution.
If you know anything, it would really help me!
I managed to update around 10.3.4.0, still the same problem.
Thank you in advance
2019-08-15 09:01:12
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did u try and flash the ROM via fastboot? it sounds like a bad os install
2019-08-15 13:18:32
Francie Mc Cool replied at 2019-08-15 19:18:32
did u try and flash the ROM via fastboot? it sounds like a bad os install

Good morning,
Yes I have already flashed 2-3 times via Fastboot, the problem always appears. I really don’t understand and am not the only one in this case.
2019-08-16 04:44:17
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