[Lenovo K8 Note Guides, News, & Discussion] ysalunke007:
Warning

Before Proceeding backup your data

TRY at OWN risk I'm NOT Responsibe if you BRICK YOUR DEVICE

Update- This method is tested & working with latest ota update NMB26.54-74

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IF ANYTHING GOES WRONG Download & Flash Stock ROM

Stock ROM link

SPFlashTool link

Updated Stock ROM 54-74 GDrive - here

New Oreo 27.43-20 Link

Old version Stock ROM Google Drive Link Stock Rom

nvram backup file by [MENTION=8501709]peacelover94[/MENTION] - here

Solution For

>Tool img DL fail

Just check/tick these option in spflashtool settings & Flash stock rom again

[IMG="tick these"]https://i.imgur.com/Ld5rYH6.jpg[/IMG]

Video Guide For Stock Rom Flashing - Youtube

How to Flash Stock Rom via Fastboot Method -

1. Open CMD by Shift + Right Click in Folder where your stock firmware .img files are.

2. Reboot to Fastboot Mode by using cmd command

adb fastboot reboot​

Or

Switch off then Press & Hold Vol Up + Power button for while once menu appeared Select fastboot by using Vol Up key & confirm by pressing Vol Down Key

3. In fastboot type following command in CMD Window

For checking devices is connected in fastboot enter

fastboot devices​

If Connected then proceed following commands

fastboot flash boot boot.img

fastboot flash cache cache.img

fastboot flash recovery recovery.img

fastboot flash system system.img​

flashing system takes 10+ mins

fastboot flash data userdata.img

fastboot reboot
​

Download & Install ADB from here

First Unlock your bootloader

1. First of all, enable the Developer Option

To Enable the Developer Option, Go to your Settings -> About -> Software Information -> More -> Now Tap on the Build Number 7-8 Times until you see a toast message “Developer option enabled"

2. Go back to settings -> Now you need to enable the OEM Unlock by going to Settings -> Developer Option and Enable OEM Unlock and USB Debugging

3. Now connect your phone to Computer using USB Cable.

4. When you connect your Phone to Computer, please wait until all the drivers get installed.

5. Open a command prompt window by pressing Shift Key + Right Mouse Click.

6. Now type the command below to reboot your phone to bootloader

adb reboot bootloader​

7. If you see a pop up to allow USB Debugging on your phone, Click OK.

8. proceed to unlock the bootloader with the following command:

Remember that this step will wipe EVERYTHING off the phone

fastboot oem unlock​

Say Yes to unlock bootloader and then it will some time format your data

9. Reboot Your Device , You will see Orange Status bla bla bla Don't panic Its normal thing now setup your device but do not restore backup yet

Flashing TWRP and ROOT

Updated Black Screen Fix TWRP - Download

Old Download TWRP

Download latest Magisk zip from here

Or

SuperSu zip from here

Flahed & Tested SuperSU v2.82 works fine but SafetyNet Fails

Sock Recovery if needed Link

1. Connect your device to PC

2. Open CMD by Shift+Right click open cmd where your TWRP_3.1.1.0.img is downloaded.

3. Reboot to Bootloader by

adb reboot bootloader​

4. Now enter following command in fastboot

fastboot flash recovery TWRP_3.1.1.0.img​

5. DO NOT USE fastboot reboot

Use "vol up + down + power button" to manually switch off you k8 note, otherwise twrp will restore to stock if you use fastboot reboot command.

6. After Switch Off Press & hold vol up + power button then select recovery by vol up & press vol down key to enter in recovery.

7. Now Wait for 30 Sec/ till phone vibrates, Then press power button + vol up simultaneously until you see twrp lock screen.

8. Just Cancel if It asks for Enter password to decrypt and Allow modification by swipe.

9. If you see internal storage 0mb Then GoTo Wipe and FORMAT DATA once & reboot to recovery

10. GoTo install browse and select Magisk.zip or SuperSU.zip & flash.(optional if needed install Busybox for Android NDK by osm0sis magisk module for busybox)

11. Reboot Enjoy.

Known bug in TWRP-

Battery always shows 50% in TWRP :p

Video Guide https://youtu.be/HrbppEWlOhs

Join Lenovo K8 Note Development Group on Telegram for direct Conversation Link

WhatsApp Group Link

Enable Wireless Display/MiraCast Magisk Module - Video

Thanks to:

[MENTION=6542293]andy_zhang[/MENTION] - for stock rom post link

and me [MENTION=6753467]ysalunke007[/MENTION] for TWRP:cowboy::p

NEXT CUSTOM ROM:cowboy: