New Update HyperOS 1.0.47.0 UNCCNXM killed my Mobile Internet connetion

[SSDHarry]

I just updated my Xiaomi 14 to stable HyperOS 1.0.47.0 UNCCNXM. But it broke the mobile internet connetion. I contacted my service provider and they checked all parameters, but nothing helped. I put my sim card in another mobile, and in that phone the mobile connection was immidiately active.

Now I have come to the conclusion that there must be something wrong with this new update. Because: (1) before the update from 1.0.45.0 tot 1.0.47.0 everything was fine, but after the update no mobile connection via the sim card possible, (b) the sim card is fine because it worked in another phone, and (3) all software related parameters are checked by my netwerkprovider and are fine.

Can somebody help me to restore my mobile connectivity?

 

[darki]

It seems like you overwrote the modem fix. Flash global modem via fastboot.

 

[gogocar62]

SSDHarry​

Fix_SIM_ Xiaomi 14 Global verzion

Mobile sees the SIM but you have no signal?nal? Download this package: Android 14: houji_network_fix_A14 HyperOS 1.0 Android 15: houji_network_fix_A15 HyperOS 2.0 install in fastboot: 1. Unzip the ZIP file on the PC 2. Connect the mobile phone in fastboot mode to the PC 3. If you are using a...

xiaomi.eu

 

[SSDHarry]

Wow, Thank you very, very much. This has solved my problem.

 

[Alex_zzzzz]

Is the latest system the beta version of the Chinese version? Is it still the normal version? And is it Android 15?

 

[darki]

It's the stable ROM.
Beta ROM with Android 15 would be OS1.1.4.0.VNCCNXM.BETA.
But xiaomi.eu haven't released it yet.

 

[ondrej tarcal]

Forgot I had to to this everytime, are they ever gonna fix it?

 

[darki]

There is nothing to fix for xiaomi.eu.

HyperOS 1.0 - 24.3.4

It concerns the Global version of Xiaomi 14.

xiaomi.eu

 

[iGears88]

Wow, Thank you very, very much. This has solved my problem.

every time u update, need to apply the patch