Note 20 Ultra Battery

[royps]

I recently buy a new Note 20 Ultra, however, my battery seems to drain fast. When I sleep at night with all apps and wifi closed, it drains about 20% when I wake up. How long does your Note 20 Ultra battery last?

[waaa5]

Is always display on? Also it could be that your phones AI is calibrating the battery for the first week so its can be normal.

[royps]

Anyway, I have it tested by samsung and said that discharging is abnormal. It also charge longer than expected. I will have my unit replaced.

[Francesco64]

Having a similar experience. Battery percentage drops really fast.

[Reesch]

Just observed it some more time. If you feel like it needs to be replaced then do it. The decision is always up to you. 😉

[r2nhel]

At night my battery drops around 4-6% (airplane mode but wifi is turned on for app updates I leave my phone near me kasi). then usually if my phone is above 90% in the morning, with data on, constant work chat, text, call and socmed, I tend to grab my charger around 2 to 3pm.

[AiBun]

same here

[royps]

Thanks for all the info. My unit has been tested by Samsung and found out that the battery is really defective. Still waiting for the replacement.

[jayr007]

Got my note 20 ultra last week. The battery **bleep** it only last 4-5 hrs when it's on 120hz while 5-6hrs on 60 hz and draining when im in sleep. Should I bring it to the service center? Im really disappointed with this. Thanks for your reply.

[royps]

If you think the draining while you are sleeping is too unusual. have samsung check your phone. mine was replace because upon my own observation, there is a problem with charging the phone, it takes 3 hours to fully charge, overheating and insanely had to charge 3x per day.

When I got my replacement phone, with heavy use, it take 6-8 hours screen time, sometimes less. Note 20 Ultra battery is actually 'rubbish'. That's the sad truth.