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S7 Edge Battery Life

Discussion in 'Android Devices' started by kylecummins, Mar 8, 2016.

  1. EDGES7

    EDGES7 Lurker

    Can you please tell me what are your settings? Sync, Bluetooth ETC.

    I think the first day I got pretty good battery life. It just hasn't been what I expected. On my previous phone (S5), I used a 5600 maH Hyperion Battery, and I also bought the 3500 maH Samsung Extended Battery. Of course the hyperion gave me good battery life even with bluetooth and sync on. The 3500 maH was ok, I'm wondering if Sync is really the cause for battery drain. Ideally, with a 3600 mah battery, you're hoping to make get 5-6 Screen Time throughout 12 or so hours during the day.


  2. kylecummins

    kylecummins Android Expert
    Thread Starter

    Over 18 hours on battery and 6 hours screen time

    Still a beast
    KOLIO likes this.
  3. malibu02

    malibu02 Newbie

    2 days of setting up and loading apps etc.
    Battery life is amazing still had 40% battery.
  4. malibu02

    malibu02 Newbie

    Just my opinion and others have posted all the graphs and charts so I'll skip all that.
    After a long history of phones going back to old Blackberry and even Thunderbolt and most recently LG G2 nothing even came close to unbelievable battery life of S7 Edge and fast charge time. I'm a happy camper so far.
  5. ironass

    ironass Extreme Android User

    Bear in mind that battery life may depend on which model of S7 you have. Global with Exynos 8890 chip or U.S./Chinese with Snapdragon 820, as these GSMArena comparisons on the S7 Edge demonstrate.



  6. t sport 1978

    t sport 1978 Well-Known Member

    I totally agree, the battery life of this phone is simply stunning. With always on turned on, I still easily get 2 days out of it.

    My usage is compounded with the use of Bluetooth streaming of music, still it holds very impressively.
    KOLIO likes this.
  7. ADG1

    ADG1 Newbie

    Would you mind documenting that statement please? I find it very hard to believe that you are correct.
  8. Snakeyeskm

    Snakeyeskm Android Expert

  9. ironass

    ironass Extreme Android User

    Unlike the old Nokia cell phone batteries that you had to fully charge - fully drain and then fully charge again, modern cell phone batteries like it, "little and often!".

    So, don't be afraid to plug your Samsung charger in at any time and preferably don't let your battery go flat too often. A bit like Snakeyeskm's pacemaker! ;)

    8 Essential Tips To Keep Your Phone's Battery Healthy
    Snakeyeskm likes this.
  10. howsbusiness

    howsbusiness Lurker

    My battery is running about 14-16 hours with 6-7 SOT. Pretty decent I guess!
  11. Hitch

    Hitch Lurker

    image.png Browsing through this thread makes me believe I made the right choice. And yes, the 12 hours is SOT. Not bad for a 31% smaller battery huh?
    #36 Hitch, Apr 5, 2016
    Last edited: Apr 5, 2016
  12. ironass

    ironass Extreme Android User

    Which models of Galaxy S5 do you both have?

    S7 or S7 Edge. Exynos or Snapdragon.
  13. ADG1

    ADG1 Newbie

  14. ADG1

    ADG1 Newbie

  15. Hitch

    Hitch Lurker

    6s plus.
  16. howsbusiness

    howsbusiness Lurker

    S7 Edge, Snapdragon
  17. SixtyDashOne

    SixtyDashOne Member

    I've had the Edge for about three weeks now and have been satisfied with with the battery. I keep everything turned on, do some websurfing on my lunch break, and am listening to music with my bluetooth earbuds for most of the day while at work, and I'm typically returning home with about ~75% battery left. I push it a little harder on the weekends with screen on time and last weekend I had over 5hrs screen on time and probably could have managed 6. I'd say that puts it somewhere between my One Plus One and my One Plus Two, which imo is perfectly acceptable.
  18. Katie

    Katie Lurker

    Yes, the edge S7 battery is amazing. 68% left after ten hour use. Surfing the net quite a bit plays texts and calls and downloads. Stunning.
  19. bIOforger

    bIOforger Android Expert

    Idle testing, so far, well what i consider to be minimal use, I've racked up 2hrs SOT but with 35hrs uptime and STILL 56% charge left. Awesome.
  20. ryanvan9

    ryanvan9 Lurker

    I just got mine on Friday. I haven't been able to get a good gauge of batt life yet.

    I did recognize that my biggest drain today is Android System. What exactly is that...is there a way to fix that so it doesn't take up so much?

    I have been on battery for 8.5 hours and I have 67% battery left. I have had 1 hr 25 min of screen time.

    that seems to equal out to be about 4'ish hours of screen time...seems ok. Better than my Note 4.

    I consider myself a power user. BT, WiFi, GPS always on.

    Anyone have any power saving suggestions, I am all ears.
  21. KOLIO

    KOLIO Guest

    There's nothing to fix:
    Something has to be #1 in battery usage,if it's not Android System,it's gonna be something else..........
    Going by your own stats,you'll be on battery for 24 hrs before it's totally depleted.
    Ya gotta sleep sometime & with quick charging,you'll be topped-off in no time flat.

    Enjoy your new phone & forget about battery stats until it becomes an issue.

    However,if you're reeeaaalllyyy wanting to get a bit more battery life,take a look at Package Disabler Pro:
    Use with caution & only disable apps,DO NOT DELETE ANY SYSTEM APPS...........
  22. jack58

    jack58 Android Expert

    Past two days, something has been draining my batter a LOT faster than normal. Don't recall doing any changed in my phone either...
  23. ryanvan9

    ryanvan9 Lurker

    Sorry I meant to say that Android System was #1, but at 33%. 33% seems pretty high to me.

    You are right, I shouldn't have to worry about it...but I the reason I got the phone in the first place was battery life of my note 4.
  24. chanchan05

    chanchan05 The Doctor

    That's not high. That means nothing else is using the phone's resources. Android system can go as high as 60% and it wouldn't matter as long as you're getting decent battery life. Remember, all apps listed in battery stats will always add up to 100%. If Android system goes lower, then something else will go higher. It's nothing to worry about.
    KOLIO likes this.

Samsung Galaxy S7 Edge Forum

The Samsung Galaxy S7 Edge release date was March 2016. Features and Specs include a 5.5" inch screen, 12MP camera, 4GB RAM, Snapdragon 820 processor, and 3600mAh battery.

March 2016
Release Date

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