"Great Almost 50000 Any lag or bug happened with 20170708? why i could not reach that point? Is there any step that i missed when flashing?"
Purchase 20160711, serial number: GURCHMCULNAZ5NN4P. After updating OTA V01_20170708, I save my personal files before that. Then, i did a factory reset (all data and setting will be lost through this). I always do a factory reset regardless of the update.
- Press Power and then Volume (+) about 10 seconds - When Blackview appears, release Power - When open Androïd is displayed release volume (+) - Then Press Power and then Volume (+) - Use the Volume (-) key to select "Wipe data / factory reset" - Use the Volume (-) key to select "Yes - delete all user data" - After the factory reset select "Reboot system now", confirm with Power supply.
But I do not reset the factory, too much time lost to reconfigure everything. Anyway, it's a year old, so I'll soon change it. But before changing it, this will help me take pictures and movies of my vacation in the sea, pools and slides for a week. I always close the loudspeaker with duct tape when I put it in water, just for security.