Xiaomi 13 pro chinese version with global rom sim detected but no network service

[Cito007]

I need help, , I inserted my sim, it recognises my sim but says no service.



Xiaomi 13 pro 12/512 5G

Model number on phone pack (2312CRAD3C) I've learnt this is chinese version.

Inside phone specs shows it's running Xiaomo Hyper OS version 1.0.7.0.UNRIDXM and model number when inside about of phone is (2312DRA50G)



Please help me and answer what I can do to get sim card service.

I really need it.

Thank you in advance!

 

[gogocar62]

If you have an unlocked bootloader, install the xiaomi.eu ROM.

How to install Xiaomi.eu ROM for devices A/B

Installation instructions xiaomi.eu Install drivers, ADB and fastboot install Xiaomi drivers 1- First, update the ROM to the latest using the updater. 2-Unlock the bootloader https://xiaomi.eu/community/threads/unlock_hyperos_-global-devices.71752/post-720918 3 -Download the ROM : Stable...

xiaomi.eu

 

[Cito007]

If you have an unlocked bootloader, install the xiaomi.eu ROM.

How to install Xiaomi.eu ROM for devices A/B

Installation instructions xiaomi.eu Install drivers, ADB and fastboot install Xiaomi drivers 1- First, update the ROM to the latest using the updater. 2-Unlock the bootloader https://xiaomi.eu/community/threads/unlock_hyperos_-global-devices.71752/post-720918 3 -Download the ROM : Stable...

xiaomi.eu

As I mentioned above. The bootloader is locked. I have the rom Hyper OS version 1.0.7.0.UNRIDXM what can I do to get network service as my sim is recognised but no service. Everything else works well.

 

[NOSS8]

Perhaps:
Your career transmits on bands that the phone does not have or the CN model is blacklisted or defective.
Or whoever flashed the rom didn't leave the CN modem.

 

[Cito007]

Perhaps:
Your career transmits on bands that the phone does not have or the CN model is blacklisted or defective.
Or whoever flashed the rom didn't leave the CN modem.

Thanks for answering me, please can you tell me how I can put the CN modem in this current ROM as I have read putting some modem can help me fix my problem.
Model number on phone pack (2312CRAD3C) I've learnt this is chinese version.

Inside phone specs shows it's running Xiaomo Hyper OS version 1.0.7.0.UNRIDXM and model number when inside about of phone is (2312DRA50G)

 

[NOSS8]

Thanks for answering me, please can you tell me how I can put the CN modem in this current ROM as I have read putting some modem can help me fix my problem.
Model number on phone pack (2312CRAD3C) I've learnt this is chinese version.

Inside phone specs shows it's running Xiaomo Hyper OS version 1.0.7.0.UNRIDXM and model number when inside about of phone is (2312DRA50G)

As long as the bootloader is locked this is not possible.

 

[Cito007]

As long as the bootloader is locked this is not possible.

I cannot unlock the bootloader because it requires mobile connection and I don't have service even tho sim card is inserted and recognised. Do I need to unlock the bootloader in order to install the modem file which should be able to let me have mobile network service? if yes which particular modem file should I download and how to install it?

 

[NOSS8]

I cannot unlock the bootloader because it requires mobile connection and I don't have service even tho sim card is inserted and recognised. Do I need to unlock the bootloader in order to install the modem file which should be able to let me have mobile network service? if yes which particular modem file should I download and how to install it?

I repeat, without unlocking, it is not possible.
If it is possible, return it to the seller.