from 4.3 i downgrade to MG4 4.1.2 everything is ok. i have my IMEI but when i look at my serial number i have 00000000000.
is that normal? is there any problem if i have that serial number? should i find a way to fix that? any fix to that serial number if that is a problem?.
i thank you in advance for your help.
i have s3 GT-19300
is that normal? is there any problem if i have that serial number? should i find a way to fix that? any fix to that serial number if that is a problem?.
i thank you in advance for your help.
i have s3 GT-19300