My priv android ver is 5.1 , i've log in google account in priv. and then i want to update priv to 6.0 ,but i notice before flash 6.0 need to unregister google account (i'm in china so need to , so i go google and delete my account Bad bad bad) , after flash android 6.0 , i can't active my PRIV with google account.
if flash PRIV from 6.0 to 5.1, the priv can't start up normally. Help me please !!!