User manual

4
Date & time 56
Backup 57
Reset options 57
OTG storage 58
Experience improvement programs 58
Multiple users 58
RAM boost 59
System updates 59
About phone 59
Tips & Support 60
APPS 61
Phone 62
Contacts 64
File Manager 65
Messages 66
Weather 67
Calculator 68
Recorder 69
Notes App 70
Camera 71
Gallery 75