software update

[Duhsaka]

I have received software update in March 2020, but it create a lot of problem. Luckily i can revert with the help of company instruction. Now I received again for software update. Whether it will create problem in my galaxy M31.

[RajniP]

please help me what instructions you have used.?

[RajniP]

i am.also facing so many problem...,,thanks in advance

[megamonster]

is there any by this update? or safe to update?