TCL 20L

3
4.5 Home screen & lock screen ................................................................52
4.6 Display.................................................................................................53
4.7 Sound & vibration ................................................................................ 54
4.8 Notifications ......................................................................................... 55
4.9 Button & gestures ...............................................................................55
4.10 Advanced features ..............................................................................55
4.11 Smart Manager ...................................................................................57
4.12 Security & biometrics ..........................................................................57
4.13 Location ............................................................................................... 58
4.14 Privacy.................................................................................................58
4.15 Apps ....................................................................................................58
4.16 Storage ................................................................................................ 58
4.17 TCL Account ........................................................................................59
4.18 Accounts..............................................................................................59
4.19 Digital Wellbeing & parental controls ..................................................59
4.20 Google ................................................................................................. 59
4.21 Accessibility ......................................................................................... 59
4.22 System ................................................................................................59
5 FOTA upgrade .............................................................................................62
6 Troubleshooting .......................................................................................... 63
7 Specifications .............................................................................................68
8 Accessories .................................................................................................70
9 Licences ......................................................................................................71