l Make sure both your device and the to-be-connected device have enabled the Bluetooth. Click to unpair the device first and then search and repair again.
l Make sure the Bluetooth is visible by turning on the Phone Visibility. You can go to [Settings] > [Bluetooth] and enable the Bluetooth, then turn on [Phone Visibility]
If it still doesn't work, you can try to clear the data and cache by doing the following steps, and then try to search and pair again.
For ColorOS 5.0: Go to [Settings]> [App Management]> [Show System Processes] > [Bluetooth Share] > [Storage use] then click [Clear data] & [Clear cache].
* Pictures, settings and paths might differ from those of your phone, but that do not affect the description in this article.
realme 3i next sale- 20th August, 12 PM & realme X- ON SALE! Get 10% MobiKwik SuperCash & Jio benefits