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The Xiaomi Mi A2 (Also known globally as the Mi 6X) was released by Xiaomi in July 2018 in various internal memory configurations. It is part of the Android One program which guarantees updates for two years.

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sim recognized but no signal!

Hello Guys !


I have the Xiaomi Mi A2 Lite,

great budget device and it was working perfectly, until one day i woke up and found that both sim cards have “no service” but i can see the operator name detected in sim settings

i’ve tried everything like factory reset and *#*#4636#*#* but no solution


could please see about that guys

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I looked around and saw something about an October update causing issues with celular connectivity

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@connor2003 yes i think that too

because i updated the phone to android 9.0 few days before the "no service incidence"

i'll try to flash it and see

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If I were you, on the issue of SIM connectivity, the first thing I would do is call my carrier, ask them if anything happened on their end. That what you should probably do as well.

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no I've tried them on other devices and they work perfectly !

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Same issue here, with my A1. Since the Android 9.0 Update no signal.

Downgrade to 8 did not help.

Did you make any progress?

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i flashed it but still no progress

i think that the 9.0 update provoked the problem on sim card reader board

its a hardware problem with this device

cuz a lot of people are having it

check this out

https://en.miui.com/forum.php?mod=viewth...

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Got the same issue, did you manage to fix it?

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after 2 months of struggling

i took it to the repair store

and he only flashes it with the proper firmware

and its working since

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Thanks for the quick answer. I tried to flash it but it didn't help. I'll try to find a repair store that fixes software

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Same issue, no service issues on mi phone after last … such a problem phone.

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MATHIL さん、ありがとうございました!
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