Faq - LAUNCH TECH X-431 V+ User Manual

LAUNCH
1、How to save power?
Please turn off the screen while X-431 V+ keeps idle.
Set a shorter standby time.
Decrease the brightness of the screen.
Try to use earphone.
Please turn off Bluetooth while Bluetooth keeps unattended.
If WLAN connection is not required, please turn it off.
Disable GPS function if GPS service is not in use.
2、What should I do in case I forgot the screen lock?
You can set screen lock as pattern or password. If you forgot the password,
please consult your device provider or reset your device.
Warning: Resetting may cause data loss. Before use, please make sure
important data has been backed up.
3、How to do if the system runs slowly?
In this case, please do the followings:
> Check all running applications stop the unnecessary applications.
> Check all installed applications, remove the unnecessary applications.
If all steps mentioned above are finished, the system still works slowly. Please
try to close the system and reboot your X-431 V+.
4、How to format internal storage?
1. On the main menu screen, tap
2. Tap "Storage" > "Erase internal storage" to enter and confirm your operation.
Warning: Doing so will erase all stored data and all running application may
encounter abnormal operations. To restore it, just restart your X-431 V+.
5、How long will X-431 V+ last if playing a video?
X-431 V+ User's Manual — Others

6 FAQ

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