I sold my slow charging tablet 'as is' on ebay. Never could figure out what was wrong. I am glad Samsung moderator is finally interested in looking at this frustrating issue.
Such a major problem....!!! Started about a week ago....
Doesnt matter what charger/cable I use, including original, it gets stuck at 8% sometimes, and I've never gone higher than 29%..... and it stuck there for days..........
Now down to 4%... and rechargin doesn.. just stays at 4% if keep it pllugged in. Too scare to unplug it now.
Have same issues. Tried various charges and cables. Only pulling. .5v since updates poor charging. Is ths samsung trying to make me get an ipad instead.
Have phone s4- s8 in the house. 3 tablets. And tabs seem to be choking. Whats going on.
It's actually a preety common problem. ssems the flex cables are notoriously "delicate" and prone to failure. Lots of youtube vidoes on how to DIY the fix.https://www.amazon.com/gp/product/B00SKW4NRG/ref=ox_sc_act_title_1?smid=A3C4ZMXRQX6Q4D&psc=1