Heavy use endurance

XDA_RealLifeReview

RealLifeReview Dude
Nov 2, 2015
782
2,118
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Playing Candy Crush for 22 hours straight can take its toll on your battery (and your marriage). Rate this thread to express how the OnePlus 3T's battery performs under heavy use. A higher rating indicates that it lasts a long time even when playing games, streaming video and audio, and doing other CPU-intensive activities.

Then, drop a comment if you have anything to add!
 

spireweb

Member
Jan 12, 2017
18
6
0
One thing I noticed about the phone is that the 6gb of free ram that is bragged is really more like 4.9 gb after a reboot and 4gb after about an hour even without using the phone and I can't seem to find any apps that are eating up the ram. can someone explain why this is the case? It doesn't seem to hinder the performance at all but I haven't tried a speed test so I'm not certain.
 

virtyx

Senior Member
Jan 3, 2011
2,505
648
0
One thing I noticed about the phone is that the 6gb of free ram that is bragged is really more like 4.9 gb after a reboot and 4gb after about an hour even without using the phone and I can't seem to find any apps that are eating up the ram. can someone explain why this is the case? It doesn't seem to hinder the performance at all but I haven't tried a speed test so I'm not certain.
system and kernel will use ram too (possible caching), and most likely wont show up. thats normal.
 

gillravdeep

New member
Dec 20, 2016
3
0
0
oneplus 3t is great in battery life ...i am getting 6hours sot and in that i uses snapchat and instagram a lot....for me its best battery life phone
 

Isus <3

Senior Member
Jul 19, 2013
958
376
0
One thing I noticed about the phone is that the 6gb of free ram that is bragged is really more like 4.9 gb after a reboot and 4gb after about an hour even without using the phone and I can't seem to find any apps that are eating up the ram. can someone explain why this is the case? It doesn't seem to hinder the performance at all but I haven't tried a speed test so I'm not certain.
.. lol

Your phone ram is supposed to be used, its how android works, you will NEVER ever have phone with 0% of ram used and if it doesnt hinder the performance stop complaining about it
 
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str8str

Senior Member
Apr 1, 2013
3,785
1,034
253
Kitchener Ontario
.. lol

Your phone ram is supposed to be used, its how android works, you will NEVER ever have phone with 0% of ram used and if it doesnt hinder the performance stop complaining about it
Wow complaining about having 4gb of FREE RAM.. Mine has a total of 3gb and you have more free then mine total. You will never use that much up and run out. If your at that much free ram out of a total 6gb then I'd say it's running great. Mine usually sits at half 1.5 or a little more free but having that much RAM you'll always be sitting at more then half free cause you'd have to be eating up more then 3gb to get to half and I've never seen a phone use more then 3gb even multi tasking. Your always going to use some, kernel, apps,etc so sitting at 4gb free is great
 
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inSaN1Ty_X

Senior Member
Nov 21, 2011
271
44
0
Espoo
Under heavy daily usage I get almost a full day. Thats a lot for me. All day whatsapp, calls, spotify, bt headphones, fitbit with notifications, countless hours of facebook etc.
 

Legatus Onoris

Senior Member
Apr 28, 2011
147
22
0
32
Rimini
I'm not a heavy user. But normally (without gaming), starting from 9.30 am, I put it charging at 2 am (after a day combining 70 % under 4g+ and 30% wifi, all account I have with push sync but sure I'm also working so there's a period of 8-9 hours where I use it only to quick write some whatsapp or checking notifications but after work I usually watch anime or TV series saved from Netflix) and I reach always 4-4.30 hours of screen with 20-25% still remaining. I'm really satisfied, it's a very good smartphone. And if I miss some juice, well....dash charge is the candy

Sent from my OnePlus 3T using XDA Labs
 

r3ix

Senior Member
Dec 16, 2014
256
52
0
I'm not a heavy user. But normally (without gaming), starting from 9.30 am, I put it charging at 2 am (after a day combining 70 % under 4g+ and 30% wifi, all account I have with push sync but sure I'm also working so there's a period of 8-9 hours where I use it only to quick write some whatsapp or checking notifications but after work I usually watch anime or TV series saved from Netflix) and I reach always 4-4.30 hours of screen with 20-25% still remaining. I'm really satisfied, it's a very good smartphone. And if I miss some juice, well....dash charge is the candy

Sent from my OnePlus 3T using XDA Labs
Until the op3t, i had Nexus 6p. This op3t has some good battery. I allways use 100% brightness, 3 emails, 4g combining with wifi, a lot of clash royale and clash clans, WhatsApp, some YouTube ir Spotify and allways 4h SOT or more. Im impressed
 

masri1987

Senior Member
Jun 27, 2010
5,912
804
0
Honolulu, Hawaii
One thing I noticed about the phone is that the 6gb of free ram that is bragged is really more like 4.9 gb after a reboot and 4gb after about an hour even without using the phone and I can't seem to find any apps that are eating up the ram. can someone explain why this is the case? It doesn't seem to hinder the performance at all but I haven't tried a speed test so I'm not certain.
that's normal, imagine phones with 3gb of ram only having 900mb free after an hour of use with no apps open.
 

Iksos84

Member
Dec 3, 2011
13
5
0
I have two Google accounts, Facebook (with Messenger) and WhatsApp, automatic Sync always on: the battery life is not so positive as I wish it would be given the "low" resolution of the display and other battery saving settings switched on! Google Play Services and Android System eat a lot of battery all the time!!!
 

BongAlvi

Member
Nov 24, 2016
20
2
0
Im on my default settings out of the box with developer option doze mode enable, automatic backup is enable, autosync on, with fb mssenger, whatsapp, skype installed. My battery would last me around 16hrs of heavy usage w/ 7hrs SOT,,,, with casual use my battery would last 21hrs tops with 5hrs sot. Overnight drain of 9% in wifi and 6% in mobile data.