L21 B140 update available. Is it safe to update while being rooted on B130?

[faisals]

Hi, I have the L21 model on B130 and got a notification today that B140 is available. I am rooted and am not sure if it's safe for me to take the update while being rooted.
Can someone advise me please? Thanks for your help.

 

[dpham00]

I would not advise it

 

[faisals]

I would not advise it

Thanks

 

[Rukbat]

Not only isn't it advisable, it shouldn't be possible. The "update" should fail somewhere below 30% (which is about where it finishes checking to make sure that the OS is the original never rooted OS - even if you root, then unroot, most phones won't update.).

 

[crispo07]

Just did (phone rooted, bootloader unlocked andTWRP) and my phone hanged during boot... There's another thread about it started yesterday