- How to quickly turn on the flashlight?
- Unlock the screen-locked interface at the setting interface of "Felink Shine" to display the flashlight button; exit the APP, click the flashlight icon on the screen-locked interface, and the flashlight can be turned on fast to meet your immediate need of light.
- How to realize switch between multiple modes?
- Click the main switch, flash and SOS buttons on the main interface of "Felink Shine", and fast switchover between the modes can be realized to meet the needs of the user in different scenarios. To save power, it is recommended to turn off the flashlight upon exiting the APP.
- How to upgrade to the newest version?
- Click the icon on the right upper corner of the homepage; click "feedback on google play" to enter "google play". If there is any new version released, click to update it following the operation tips.