Zte Obsidian - System Settings and Customization; Wireless and Network Settings; Display and Personalization Options; Storage, Battery, and App Management

6
Working With Pictures ................................................................................................ 52
Sound Recorder ........................................................................................ 53
Recording a Voice Memo ........................................................................................... 53
Playing a Voice Memo ............................................................................................... 53
More Apps ................................................................................................. 54
File Manager ............................................................................................................. 54
Calculator .................................................................................................................. 54
Clock ......................................................................................................................... 54
Downloads................................................................................................................. 55
Settings ...................................................................................................... 55
Wireless & Networks .................................................................................................. 55
Device ....................................................................................................................... 56
Personal .................................................................................................................... 57
Accounts ................................................................................................................... 58
System ...................................................................................................................... 59
Troubleshooting ........................................................................................ 60
For Your Safety ......................................................................................... 63
General Safety........................................................................................................... 63
Distraction ................................................................................................................. 64
Product Handling ....................................................................................................... 64
Electrical Safety ......................................................................................................... 67
Radio Frequency Interference .................................................................................... 67
Explosive Environments ............................................................................................. 69
Radio Frequency (RF) Exposure ................................................................................ 69
FCC Compliance ....................................................................................................... 70
Hearing Aid Compatibility (HAC) regulations for Mobile phones
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71
CTIA Requirements ................................................................................................... 72