Download Vivo Y20 V2027 PD2034F tested QCN File

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QCN is file format comprise Network associated knowledge of a tool Including IMEI Number, BT tackle, Mac tackle, Serial Number and many others.

IMEI Number or International Mobile Equipment Identity is a Number to establish a Mobile Phone. all GSM community use IMEI Number to validate the system. in case you have Loss IMEI Number on Your Vivo Y20 on account of any software program subject then You can Repair it by following the beneath Instructions.

Requirement:

  1. QPST Here
  2. QCN Rebuilder
  3. QCN Vivo Y20 V2027: Download

Steps to Repair IMEI Number on Vivo Y20:

Experimental technique=

  • Download require information from above
  • Run QCN Rebuilder and choose downloaded QCN file
  • Replace IMEI Number with the Original IMEI Number ( don’t change in any other case Your Phone is not going to settle for it).  then click on Rebuild

Download Vivo Y20 V2027 PD2034F tested QCN File

  • Now Enable usb debugging and join Phone to PC
  • Send the beneath code through CMD

Reset EFS Partition:

adb reboot bootloader
fastboot erase modemst1
fastboot erase modemst2
fastboot erase fsg
fastboot erase fsc
  • flash modemst1 modemst2 fsg & fsc (obtainable in firmware) through fastboot
fastboot flash modemst1 modemst1.img
fastboot flash modemst2 modemst2.img
fastboot flash fsg fsg.img
fastboot flash fsc fsc.img
  • Enable Diag Port:
adb shell
su
setprop sys.usb.config rndis,diag,adb
  • Run QPST. Go to revive tab and choose the Rebuilded QCN file & Click restore
  • achieved

Note: if any subject, First flash ENG ROM, comply with above Instructions..

Method 2:

  • use with supported field or dongle
Related:
  • How to Read Firmware straight from cellphone

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