I was charing my tab a7 in the evening with the samsung 15 watt adaptive fast charger. The tab was charging pretty fast. I went up to 77 in almost 1.5 hours. I got a notifiction and while checking it, the i disconnected the charger by mistake. Then i plugged it in again. My tab showed me that it will take 9 hours+ to charge the whole device. I again disconnected the charger and plugged it again. I showed me that it will take 1 hour to charge it fully which is normal. Does anyone have any idea why device care showed me that the tab will take 9 hours+ to charge my tab sitting at 77% of battery charging with samsung adaptive fast charger.
