No flashing Light when charging
Hi there! I have the UE Megaboom and it doesn't charge at all. Currently, it only turns on when it is connected via charger. Whenever i turn it on when its connected, and press the + and - buttons simultaneously to check the charge, it keeps saying its 40%. Also the charger LED does not turn on at all when connected. I know the LED itself is not blown as it was charging after some fluke but now its back to being turned off. I have tried the following:
1. pressing all combinations of the buttons (i.e. bluetooth, power, + and - in pairs, triples or all 4), (power&- for 10s resets after sound but still cant turn on without charger)
2. Trying a new battery. (When there was no battery connected in the speaker and it was also connected by a charger, the LED light was flashing but when the battery was connected it stopped working once again) This is the battery replacement i used:
3. Repeatedly plug and unplug charger for short cycles ~5s(charger connected)/~2s (charged disconnected) for 5-10mins and then leaving to charge for many minutes.
I have access to 2 chargers on which is quick charger QC 3.0 with 5V & 3A and laptop charger with 5.1V * 1A. I had brief progress today when i did step 3. with the QC 3.0 charger and then connecting the megaboom to the laptop charger after all those cycles. It then momentarily lit up the white charger light for 2-5s but then turned off.
Im running firmware version 2.2.9.
Any help will be appreciated.
P.S: I can’t avail my warranty as it’s past it. I already contacted Logitech recently and they said since i replaced the battery they wouldn’t give me any support.