Download MI A3 QCN File For Repair IMEI & Unknown Baseband


Download MI A3 QCN File For Repair IMEI Unknown Baseband Xiaomi Mi A3 QCN file download from here. If you are the owner of Mi A3 Qualcomm android smartphone and now getting any null IMEI or unknown baseband error then you have to repair Redmi 6 Pro IMEI. Otherwise, it will show no network in your device and you can’t make call from your device.

To fix invalid IMEI on Xiaomi Mi A3, we are adding the working QCN file for Mi A3 with the IMEI repair tutorial. Simply follow the tutorial as it is as shown below and restore original IMEI on Xiaomi Mi A3 within a few steps. No need to use any professional tool to repair IMEI in Xiaomi Mi A3 mobile. Let’s see “how to solve the invalid IMEI problem in Mi A3 without box?”

Xiaomi Mi A3 QCN File For

1. No service problem fix.

2. Imei problem fix.

3. Network unlock problem fix.

4. After flash no service fix.

Download Xiaomi Mi A3 QCN  File, and Other Files

MI A3 QCN File

QCN IMEI Rebuild Tool


Step01 : Generate QCN File For Xiaomi Mi A3 Mobile

Run “Rebuilder tool” on pc >> “Open File” >> Browse “MiA3QCn File” >>> “Replace IMEI with original IMEI Number” >> Click “Rebuild” button and save new QCN file on pc. 

Step02 Write Or Repair Mi A3 IMEI Number

There are so many methods and tools are available to repair IMEI of any Qualcomm devices. But every IMEI repair tool and files depends on their chipset version.

  • Download QCN Rebuilder and QCN File From above
  • Run QCN Rebuilder Load Download QCN Replace IMEI With the Original IMEI then Rebuild QCN
  • Enable USB Debugging From Developer options Connect Phone to PC using USB then Enable Qualcomm USB diag port (using below code over adb)
  • adb devices su setprop sys.usb.config rndis,diag,adb
  • Note: if the Phone is Not Rooted Then use EDL and BOX Like UMT
  • Or just Dial This Number With Dialer to enable Diag. * #9090#, *#*#13491#*#*, *#*#717717#*#*
  • Launch QPST Software Downloaded Tool from above.
  • Click on the Restore Tab.
  • Choose Your Phone By Clicking on First Browse.. Button.
  • Select Rebuild QCN File ***.xqcn file [Downloaded From above].
  • Now Hit the Start Button.
  • Done.
if the Dual IMEI Writer unable to Rewrite Correct IMEI Then use hex Converter to Find and Replace Installed IMEI.
Read More:-  QCN File For Xiaomi Mi 6X IMEI Repair / Fix Network Issue
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