Ever since the update like a couple days ago, my battery won't charge fast, it drains super fast, it spent 4hrs on my wireless charger to only charge 21%.
I would recommend scheduling an appointment with a Samsung Experience Store to have them run diagnostics on your device and calibrate your battery for you. If you do not live near a Samsung Experience Store you can contact a local Ubreakifix store. Ubreakifix is officially authorized to work on and repair Samsung devices as well as use official Samsung parts.
Be sure to click " ✓ Accept as Solution" when you find an answer that works for you.
CLEAR CHACHE ALSO BACK UP EVERYTHING RESET UR PHONE :mobile_phone: LAST OPTION REPLACE UR BATTERY :battery: BEFORE MAKE SURE NOTIFICATIONS ARE OFF APS LOVE LOW BATTERY :battery: MIGHT BE VIRUS NEED REST BEFORE TRY GET NEW BATERY I DID MINE WAS NOTE9 BATERY RUNNING VERY FAST PERSON GOT FIX MY PHONE :mobile_phone: REPLACE MY BATTERY :battery: HE FOUND OUT IT HAD VIRUS HAD SAVE EVERYTHING DEN RESET DEN ATER WORDS LAST ABOUT 5 TO 7 DAYS WITH OUT CHARGING LIKE SAID NOTIFICATIONS KILS BATERY TELL ME HOW IT GOSE HE SAID ALSO CHARE IT WEN BATERY GETS 15% DEN ONCE MONTH ONLY 1 TIME LET IT DRAIN BATERY 100% TO 0% BOY IT WORKS MY PHONE NOTE9 :mobile_phone: IS GETTING 4 TO 7DAYS BATERY LIFE WOW 2018 NOTE9..
