Hello, I bought Xiaomi 14 from China and I think the seller gave me a Chinese in which he put a universal rum.
When I received it was all working well.
But the beta system, I turned the system to the original and not beta, and then did not recognize the SIM card, put the Xiaomi system Taiwan, Indonesia, Europe and Asia for no benefit.
I think the solution is to go back to beta but I didn't find it on the internet can you help me.
Model: 23127PN0CG
When I restart the device I see the lock open at the top.
When I received it was all working well.
But the beta system, I turned the system to the original and not beta, and then did not recognize the SIM card, put the Xiaomi system Taiwan, Indonesia, Europe and Asia for no benefit.
I think the solution is to go back to beta but I didn't find it on the internet can you help me.
Model: 23127PN0CG
When I restart the device I see the lock open at the top.
