Mi A3 QCN Repair Null IMEI unknown baseband

How to Repair IMEI Number on Xiaomi MI A3:

QCN File have Now been available for The Xiaomi MI A3 & Now You can Download it From below. You can use Xiaomi MI A3 QCN File To Repair Null IMEI, unknown baseband, MAC & BT Address on Xiaomi MI A3.

Xiaomi MI A3 Run on android 9.0 & it is Powered by QCOM SD 665 Processor. the device comes With 4GB of RAM & 64GB of Internal Storage can be expandable Via SD cards. In Camera department 48+8+2MP Rear camera With 32MP Front Shooter.


  1. QPST: Here
  2. QCN Rebuilder
  3. QCN File for Xiaomi MI A3
  4. Patience.

Note: You Can use any Supported box.

Steps to Repair IMEI Number on Xiaomi MI A3:

  • Download Everything From above. Now Run QCN Rebuilder and Select Downloaded QCN File
  • Replace IMEI Number With the Origenal IMEI Number ( Don’t Change otherwise Your Phone will Not accept it).  then Click Rebuild

  • Now Enable usb debugging and connect Phone to PC
  • Send the below code via CMD
adb shell
setprop sys.usb.config rndis,diag,adb
  • then Run QPST. Go to Restore tab and Select the Rebuilded QCN file
  • then Click Restore
  • Done.