Samsung Gear S2 Classic battery life at 75%? - Samsung Gear S2

I'm using the Samsung Gear S2 Classic which has a "48 hour" advertised battery life. What is the battery life at 75% with WiFi on, screen at default brightness, notifications off, Bluetooth on, and no cellular connection?
Thanks!
neorhaman

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[Q] Wi-fi calling battery useage

I accidentally left my Wi-fi on while I slept last night and when I woke up my battery had hardly drained at all. According to battery monitor widget I was getting as low as -2 mAh. I know battery monitor widget isn't perfect so I thought I'd ask, which uses less battery, Wi-fi with wi-fi calling on (wi-fi sleep policy set to never) or wi-fi off (connected to Edge)?
Thanks in advance!

New watch battery issues.

I just bought this watch a few days ago.. its a Sprint 3g Gear S2. The battery drains from full to empty in about 4-5hrs. The battery also drains faster than it charges when its sitting on the dock. I turned off WiFi and the 3g stuff and that didnt help it at all.. Am I missing anything?
Wow it's strange. I've a Gear s2 classic and I can use it 2/3 days with one charge. Do you use the watch with the esim? The cause could be the 3G that drains your battery. Do a hard reset and try without esim for check if is a watch's problem.
If the problem persists is a hardware issue, then validate the warranty.

Galaxy s7 battery temperature too low...

Dear XDA'er,
My Samsung Galaxy S7 had a little problem with water recently... Since then the phone is telling me that the battery temparature is too low. The battery is so low that it doesn't turn on anymore.. Display is working. I've tried a new charging board, new battery and now I'm out of options I think.
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Samsung Health is eating up my battery?

Hi,
Purchased my new Gear S3 Frontier last night, immediately installed the OS upgrade, loaded some watch faces, set up the various parameters and left the new device charging overnight.
I began using it this morning at 06:00. Now it's 12:45, I have 77% battery remaining (I did play a lot this morning with the settings and watch faces I installed).
The top battery hog has been Samsung Health, eating up 10%, followed by notifications at 8%.
Is this normal?
Most of the morning I've been sitting in my office in meetings.
Thanks.
I have also noticed more battery drain after upgrading and a lot of it is from Samsung Health. I'm not sure what's going on with that exactly
wisniak said:
Hi,
Purchased my new Gear S3 Frontier last night, immediately installed the OS upgrade, loaded some watch faces, set up the various parameters and left the new device charging overnight.
I began using it this morning at 06:00. Now it's 12:45, I have 77% battery remaining (I did play a lot this morning with the settings and watch faces I installed).
The top battery hog has been Samsung Health, eating up 10%, followed by notifications at 8%.
Is this normal?
Most of the morning I've been sitting in my office in meetings.
Thanks.
Click to expand...
Click to collapse
Did you do a RESET of your Gear S3 after the update?
If not: do it...
Yes I did.

Question How to check battery cycle count

I'm thinking to replace the battery in Galaxy watch 4 46mm classic non LTE. How do i check battery cycle count? Just did hard reset yesterday. There are no new apps installed. Also, is it normal for watch to lose almost 20% battery charge overnight 8 hours? Location and wifi disabled. AOD, Heart rate, stress, blood oxygen, activities are disabled or set to manual. The watch is just about over 2 years old
For me it usually loses ~14 % for 8hour sleep. Heart rate, blood oxygen enabled. But my watch is 6 months old (46mm BT).

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