Problem with the phone

[Vakke]

Hi, I bought a MI2-s a few days ago, and since the beginning I have a problem: every single time that I wanna pick up or make a call, I am only able to speak a few seconds because it automatically hangs up. I thought it could be the proximity sensor, but it's calibrated correctly. This problem has happened to me with every ROM I've tried; even with the latest. Does anyone know how to resolve it?

 

[paulrlz]

Very strange.. this will happen too if the phone is on a desk? I mean, if you don't pick your the phone and answer a call on the desk, it will work?sorry form my bad english

 

[Vakke]

Yes, I've just verified that it fails even when with the hands-free and the speaker.

 

[paulrlz]

Have you tryed other radios?

 

[Vakke]

Other radios? What do you mean?
It's odd because if I call, I don't often have this problem. It only happens when I receive it.

 

[paulrlz]

http://xiaomi.eu/community/index.php?threads/19846/

There are some radios , try with some. Hope if one will fix your problem!

Ps: flash it with cwm

 

[Vakke]

I haven't understood anything at all. I am new in this world. Could you explain me what's all that stuff about the radios?

 

[paulrlz]

Radio is the part of the phone were are the modem drivers. Its related to your problem, so try to flash the last one
http://www.mediafire.com/download/7...FWMAZM20128017.1_qctecmdr_20130131_015319.zip

Or simply try to flash last official miui that have updated radio files.
Feel free to give a thanks to kekkojoker (mainteiner of the radio trhead)

 

[Vakke]

Hi, I have just tested with the official miui and everything has worked correctly; therefore, it must be a problem with the ROM. Now, I will try to get a spanish keyboard for the official rom. Thank you very much for your answers.

 

[Redmi 4A]

I recently reset the data from my phone and when I turned it on, I get: "The device is locked" and I can only press:"activate device","wifi settings" and "emergency call".And I don't remember my data