Airpods Always Disconnecting on All Devices
I have my 1st gen airpods about more than 1 year ago and have been using it on my iPhone X, iPad Mini and HP laptop with no issues. Just recently, my airpods always disconnects to these devices after about 1 minutes listening to music. Reconnecting it, only the left unit is functioning and disconnects again after a minute. I have tried resettting it and it works properly for about a minute and the same issue occurs. Tried other suggestions like closing other bluetooth connections of other devices, disabling automatic ear detection, etc but I still encounter the same issue. Note that the batteries are more than 95% charged. The same issue happens to my iPhone X, iPad mini and HP Spectre laptop. Note that the airpod firmware is 6.7.8. Has anybody experiencing the same issue? It's frustrating as I cannot use my airpods. Any suggestions? How can I downgrade the firmware? Hoping for a solution to this. Thank you.
iPhone X, iOS 12