Lenovo K4 Note a7010a48 : unlock bootloader twrp custom ROM stock ROM

Tested with android 6.0 M.M

All user data & app will be wiped!




All files needed to install twrp and root are in one zip file. Link is below.

Unlock bootloader

  • Go to ‘Settings’ / ‘About Device’ / press 7 times on built number to unlock Developer options.
  • Go to Developer options and click on ‘OEM Unlocking’ and press enable.
  • Next enable the USB debugging.
  • Install lenovo adb drivers
  • type adb reboot bootloader
  • Now open adb folder and click  ‘unlock_recovery.bat‘. A message will be displayed in mobile to press volume up key to continue. Press volume up key. A message in pc cmd will display as press any key to continue. Now press any key.

Manual UBL + TWRP

  • adb reboot bootloader
  • fastboot getvar all
  • fastboot oem unlock
  • fastboot format userdata
  • fastboot erase recovery
  • fastboot flash recovery recovery-3.2.1-k5fpr.img
  • fastboot getvar all
  • fastboot reboot

Custom ROM

  • DOT-N-v1.2-20180101-k5fpr-OFFICIAL.zip (use noughat twrp)
  • viper  (use 3.21 twrp)
  • miui pro v stable (volte) k4 note .zip (use 3.21 twrp)

Recovery Mode Button

  • Turn off phone  >> press 3 buton, vol up + vol down + power
  • Turn on phone (power button)
  • When phone turn on press vol up + down, 1 second after that release button
  • screen will get blank, wait 2 minutes or so
  • you can seee it loading because it’s installing driver driver in pc
  • press power button once, it wil show twrp menu

To avoid black screen IN TWRP

Set brightness below 30 in twrp settings.

Make TWRP Permanent

  • Now the recovery allow modifications by just swiping and the goto mount and tick system and go back
  • Now go to advance >  file manager > system > delete the file  > recovery-from-boot.p
  • Internal memory wil be blank, Install Magisk from sdcard/OTG
  • If you are facing problem with file manager flash aroma file manager ( it is in the link ). It will open in twrp. Now go to system and delete recovery-from-boot.p

Stock ROM

If you need to flash/unbrick/upgrade you phone, download this file A7010a48_S230_161129_ROW.7z : RAR Password : lenovo-forums.ru tested

credit to Ongoli Koushik

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