10-20-2017, 03:31 PM
I ran into a problem when I upgraded vp2009 to V40 in recovery mode.
Now the phone freezes at the initialization screen and won't boot up.
Is there a way to downgrade to V30 or V21?
Thanks. , Mauricio gutierrez, is posible send the files by email
Now the phone freezes at the initialization screen and won't boot up.
Is there a way to downgrade to V30 or V21?
Thanks. , Mauricio gutierrez, is posible send the files by email