JBl Flip5 Bluetooth Spk| HANGING PROBLEM FIX||Hard reset||Keyboard Not working|How to fix Problems? 

THIS VIDEO MADE BY our technicians team.We hope that you will definitely like this video.
JBL FLIP 5 and 4
problem: Non of the any key button are working // Not charging// Power button not working//
this methods may be only work in when your Bluetooth speakers Battery charge % good condition..
if your Bluetooth speaker Battery charge Dead Condition.Then u can't hard reset Without disassembly your device..I think u should to contact Technicians.
1)HardReset: method 1
*once the device turns on
*press and hold (Volume up & play button)
together until the turns off.
if this method not work you should try method no:2
2)HardReset:method 2
*press three button at the same time.
(Volume down, Bluetooth button & power button ) until the turns off.. we Hope this method definitely works.