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Mi MIX 3/Mi MIX 3 5G

[Q & A] Urgent help after miui 12.5 update

2021-05-19 02:56:50
548 3
I Need some help please my Mix 3 5G siad it needed to update to MIUI 12.5 today which I did and now I cant get a network signel and my battery drained in about 4 hours and teh phone was really hot I cant find any information on this issue or even contact details for techincal support can anyone help me please my phone is now a brick
2021-05-19 02:56:50
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Super moderator

Torlyn | from app


please give us your miui version (from the phone settings/about phone), both numbers and letters in brackets)
2021-05-19 03:46:33

Advanced Bunny

JohnLeeUK | from app


have you tried wiping cache? if that dont work try factory reset. It sound like modem drivers didn't flashed properly during update
2021-05-19 15:50:51
Are you talking about the custom rom from xda? Although it is an amazing achievement it's neither stable or official
Therefore it may have some crucial bugs.
2021-05-22 22:36:44
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