Repair NVRAM Redmi 3 / Pro / Prime

With this guide you also fix INVALID MEID, UNKNOWN BASEBAND, MISSING UMTS/LTE SIGNAL, also fix Unknown IMEI on XIAOMI REDMI 3 / PRO / PRIME.

TOOLS:
DOWNLOAD

NVRAM FILES:
DOWNLOAD

Edit the NVRAM FILES with Hex Editor, and follow the guide at the video on my YouTube channel.

Check it out

*Note:
on hex editor find line 08 8A 11 11 11 11 11 and change it to your 1st SIM IMEI and 08 8A 22 22 22 22 22 and change it to your 2nd SIM IMEI.

sorry if I miss something,