3.Bluetooth is turned on, open itracing into the device list, click on the icon in the upper left corner of the search, locate the device, click “Connect”icon until the color change indicates a successful connection. You can connect multiple devices simultaneously.
If you can’t connect with the phone,pls read the manual and download the app, the solution below,:
1. Self-starting management
1. Open the phone butler;
2. Select Start Management, click to enter;
3. Find the Kindelf App, and set the switch to the off state;
4. Select batch manual management, click to enter;
5. Find Kindelf App, and check all auto-start, associated startup, and background activities. If you can’t set it according to the above method, please try the following steps
Set up:
6. Open the system settings of the phone;
7. Select permission management, click to enter;
8. Select self-start management, click to enter;
9. Find Kindelf App, and turn on the switch.
Two, power management
1. Open the system settings of the phone;
2. Select advanced settings, click to enter;
3. Select battery management, click to enter;
4. Select a protected application;
5. Find Kindelf APP, and turn on the switch. If the EMUI version is newer, there is no need to set this option.
Three, lock the application
1. Click the menu button to enter the recently opened program page;
2. Pull down the Kindelf App, and the lock symbol appears on the top of the App card.
