7.10.5. View and use photos and videos ....................................................................... 228
7.10.6. Edit photos and videos ...................................................................................... 233
7.11. Music ..................................................................................................................... 237
7.11.1. Music ................................................................................................................. 237
7.11.2. Change sort mode ............................................................................................. 239
7.11.3. Scan local songs ................................................................................................. 239
7.12. Videos .................................................................................................................... 240
7.13. Theme Store .......................................................................................................... 242
7.13.1. Online phone theme ......................................................................................... 242
7.13.2. Online wallpaper ............................................................................................... 244
7.13.3. Manage your downloads ................................................................................... 244
7.14. Clock ...................................................................................................................... 246
7.14.1. Set Alarm Clocks ................................................................................................ 246
7.14.2. Add and view clocks for locations around the world ........................................ 248
7.14.3. Use the Stopwatch ............................................................................................ 251
7.14.4. Set the timer ..................................................................................................... 251
7.15. Files ....................................................................................................................... 255
7.15.1. File Manager...................................................................................................... 255
7.15.2. Clean Up Storage ............................................................................................... 258
7.15.3. Remotely Manage Phone Files .......................................................................... 259
7.15.4. Private Safe ........................................................................................................ 260
7.16. Calculator .............................................................................................................. 262
7.17. Sound Recording ................................................................................................... 265
7.17.1. Recorder ............................................................................................................ 265
7.17.2. Manage recordings ............................................................................................ 267
7.18. Compass ................................................................................................................ 268
7.19. Chrome .................................................................................................................. 269
7.19.1. Search the web .................................................................................................. 269
7.19.2. Browse the web ................................................................................................. 272
7.10 OPPO ID ................................................................................................................. 273
8. Safety & Privacy ..................................................................................................................... 279
8.1. Device security ............................................................................................................... 279
8.1.1. Lock Screen password ....................................................................................... 279
8.1.2. Smart Lock ......................................................................................................... 280
8.1.3. Payment protection ........................................................................................... 281
8.1.4. Set up a SIM card lock ....................................................................................... 283
8.1.5. Virus Scan .......................................................................................................... 283
8.1.6. Pseudo Base Station Blocking............................................................................ 284
8.1.7. Protect Personal Information ............................................................................ 285
8.2. Device administration ........................................................................................... 287
8.2.1. Allow and install apps from unknown sources .................................................. 287
8.2.2. App permissions ................................................................................................ 287
8.2.3. Hide Home Screen Icon ..................................................................................... 288
8.2.4. Kids Space .......................................................................................................... 290
