This issue usually comes when you accidentally unpair your mi band from the mi fit app. But then you realize that the Bluetooth wasn't turned on or the band was out of reach for your Android mobile. Now your mi fit has unpaired from your band. But the mi band doesn't know that you have unpaired. Still the mi band has your specifications and even if you try to pair again, it won't accept! Another reason for the mi band not pairing is that, by mistake you could've deleted the data log files in your device which might have been the root cause for this problem. Try the following methods to solve it. First, you must follow the normal help procedures like turning on/off the Bluetooth and turning on/off your Android device. Later try charging your mi band and then try pairing. If all the above methods prove unsuccessful, hit the search button and connect the mi band to the laptop/PC in an instant. Timing is real important here. Now this is a trial and error method a...