[Tips & Tutorials] Xiaomi IMEI Repair - QCN Rebuilder Tool To Restore IMEI Number

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This post was edited by jaggu165 at 16:56, Feb-26-2019 Quick guide to restore Xiaomi IMEI number using QCN file. If you have any Xiaomi Or Redmi device and now getting null IMEior Invalid IMEi because of software issue or after flashing firmware, check this post and learn how to fix IMEI on Xiaomi or Redmi devices.Here we will use QCN rebuilder tool to restore Xiaomi IMEI number.  QCN rebuilder tool is a free IMEI restore tool for all Xiaomi devices. Process to repair IMEI on Redmi or Xiaomi Smartphones devices is very easy.Video : How To Use QCN Rebuilder Toolhttps://youtu.be/GFB0lrzFHtYStep01 Download And Install Tool And FilesQCN Rebuilder toolQFIL OR QPST TOOLQCN File For your device. Step02 Create New QCN File Using QCN ReBuilder Toollaunch QCN Rebuilder tool andbrowse the “Downloaded QCN file of your device”Change IMEI1 & IMEI2 with original IMEI numbers. click on “REBUILD” button to create new QCN file and save it on pcStep 03 Boot Device Into DIAG ModeDIAG MODE method can be differnt for differnt devices. For this, check below linkStep04 Restore IMEI Using QFIl ToolLaunch "QFIL" tool on pc and then go to "Tools” tab and select “QCN Backup Restore” option.click on “Browse” button and load “new QCN file” which you have created in step02 .Done. It will write original IMEI again.

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