Have a JBL Charge 3 I bought 13 months ago. Last week it was kicked into the pool courtesy of my 5 year old. It saw water on all sides as it rolled, it floated, and was never fully submerged, the rear flap covering the charge ports etc was securely closed.
Since then, it won't power OFF (and stay off). I push the power button and all the usual sounds play and it turns off. However within 5 seconds it turns itself back on and will reconnect to my phone via BT.
Has the same issue if attached to power or running off battery. It's been on 4 days now and still has plenty of charge. Still works, just not optimal and a bit frustrating.
Hopefully someone has an idea of what might be going on.
Cheers.