User manual

8.3.2. Join User Experience Project .................................................................................349
8.3.3. Privacy Protecting and Security Warning .............................................................350
8.4. Advanced ....................................................................................................................351
8.4.1. Screen pinning ........................................................................................................351
8.5. App Lock......................................................................................................................352
9. Share Internet connection and files ..........................................................................................356
9.1.1. Tether your phone’s Internet connection.............................................................356
9.2. Share Files ...................................................................................................................360
9.2.1. Wireless file sharing ...............................................................................................360
9.2.2. Wired file sharing ...................................................................................................363
9.2.3. Share from apps .....................................................................................................365
10. Restart, update, back up, and restore .......................................................................................365
10.1. Restart the phone ......................................................................................................365
10.2. Update ColorOS software ..........................................................................................366
10.3. Back up and restore the phone .................................................................................368
10.3.1. Back up your phone ...............................................................................................368
10.3.2. Restore data on your phone ..................................................................................370
10.3.3. Reset the phone .....................................................................................................373
11. Barrier-free ..................................................................................................................................374
11.1. TalkBack ......................................................................................................................374
11.2. Magnification Gestures..............................................................................................376
11.3. Press Power Button to End Call .................................................................................378
12. Safety, handling and support .....................................................................................................378
12.1. Health & Safety...........................................................................................................378
12.1.1. Using Environment .................................................................................................378
12.1.2. Battery Safety .........................................................................................................379
12.1.3. Charger Usage Notes .............................................................................................380
12.1.4. Traffic Safety ...............................................................................................................381
12.2. Maintenance and Repair ...........................................................................................382
12.2.1. Phone Cases ....................................................................................................................382
12.2.2. Screen Protector .............................................................................................................382
12.2.3. Maximize battery life and lifespan ................................................................................382
12.2.4. Keep Clean ......................................................................................................................383
12.2.5. Keep dry and solve water damage ................................................................................384
12.2.6. Use connectors, ports, and buttons. .............................................................................384
12.2.7. Other information ..........................................................................................................384
Note: 385
12.3. FCC Compliance Statement .......................................................................................385