Locking the bootloader

[phnikola]

Hi all,

havent posted on Nvidia Shield TV forum for a while...
I settled on Nougat and have unlocked bootlader - think I will avoid any future updates....

Quick one - will locking the bootloader erase anything (data partition or sg)?
I am keen to remove that ugly reminder screen, but not at the price of reinstalling everything...

Thanks

 

[dschlawiner1957]

Hi all,

havent posted on Nvidia Shield TV forum for a while...
I settled on Nougat and have unlocked bootlader - think I will avoid any future updates....

Quick one - will locking the bootloader erase anything (data partition or sg)?
I am keen to remove that ugly reminder screen, but not at the price of reinstalling everything...

Thanks

everything is deleted
at fastboot oem lock.
make a backup before
adb backup -all -apk -shared -f
the backup.ab can also be flashed back unrooted