IMEI Repairing MEIZU PRO 7 / PRO 7 PLUS:
1. First you need to get root permissions from the fingerprint section of Meizu settings.
2. Later we download the Android Terminal Emulator (we used Termux) from Playstore.
https://play.google.com/store/apps/details?id=com.termux
3. We turn on Termux and give root privileges. Do not forget to always remember.
4. Next we will say “su” to get the superuser permission first, then “123456789012345” =IMEIWRITEHERE. WHERE YOU WANT TO WRITE. PREPARING THE ORIGINAL IMEILORS FOR UNFORGED DEVICES FOR THIS ISSUE DEVICES. Each line is a command. You will say enter sequentially.
su
echo 'AT +EGMR=1,7,"123456789012345"'>/dev/radio/pttycmd1 echo 'AT +EGMR=1,10,"123456789012345"'>/dev/radio/pttycmd1 reboot
Some other useful articles-
1, How to Flash Official Firmware on Vivo With QCOM-DLoader.
2. How to Disbale Boot verification using No verity Disbaler.
3. How to Repair IMEI Number on Qualcomm Phone [Easy Method]
4. How to Install Xposed framework on any Android Device [also Nougat]
5. How to Root without PC [Easy method]
6. How to backup NVRAM aka IMEI Number [Easy method Mediatek]