ERROR VALIDATING FOOTER

[ainaaa__]

can anyone help me why my phone become blue witha message error

validating footer?

[KampungBoyFormula]

Are u flashing your Samsung A30 phone's firmware

[ainaaa__]

What do u mean by flashing?

[KampungBoyFormula]

Simpler term would mean installing or overriding the phone OS software. Generally, one shouldn't be getting this error unless the user is tinkering the phone OS. What were you doing with the phone before this phone encountered this error.

[ainaaa__]

No i didnt install anything. I was scrolling the social media until the battery is 0. Then, i charged it. The next morning, when i want to switch on the phone, it become blue screen

[KampungBoyFormula · Accepted solution]

Oh I see but this is weird case. Perhaps it's a hardware issue that triggers it.

[ainaaa__]

I think so because I got this report after I successfully restart it again

[Members_ZCWBCVZ]

How you restart your phone, when it was blue screen? *Sorry, I can't speak english very well. 

[NeoSoft87]

good morning! I have an A305G better known as galaxy A30 (ERROR! VALIDATING FOOTER (6) NON-VBMETA) CLARIFY: this error happened after it tried to update repeatedly, it NEVER installed customizations. It always had its original system which is: A305GUBU8CWD1 - I tried to repair the system by doing a recovery it did not work - also reinstall the official firmware - nor did I try to install the base version that it came with like the BUA6 andrid 10 it did not work either, I don't know what else to do