S2 good for college - Galaxy Tab S2 Q&A, Help & Troubleshooting

Okay guys so I'm on verizon and I just got my Galaxy tab s2 . I figured it would be good for college since everything is online and i can buy the keyboard case. Do you guys think its good for college? Is it fast? I don't play games on them . just for school, surfing the web, office etc. Or should I just take it back and get something else?
Sent from my VS986 using XDA Free mobile app

The S2 has an oled display, and when it displays white it eats the battery, while black uses virtually nothing, but as you say "school, surfing the web, office etc" has an lot of white, while tablets with lcd displays use the same amount of power regardless of what is showing on the screen.
Just so you are aware of this fact.
John.

A cheap $50 tablet is good enough for college, you don't need a fast tablet to browse the internet. In regards to OLED consuming more power, that is debatable; if you run at inverted colors on webpages it is known to increase battery life by hours.
OLED will evntually replace all LCD when the manufacturing gets cheaper.

I say splash a little more and get a Surface 3 instead. For proper productivity nothing beats Windows, plus you may run into problems if your professor assign you coursework that requires windows software.

zagan131313 said:
Okay guys so I'm on verizon and I just got my Galaxy tab s2 . I figured it would be good for college since everything is online and i can buy the keyboard case. Do you guys think its good for college? Is it fast? I don't play games on them . just for school, surfing the web, office etc. Or should I just take it back and get something else?
Sent from my VS986 using XDA Free mobile app
Click to expand...
Click to collapse
The S2 is more than adequate for school, perhaps even overkill.
snapper.fishes said:
I say splash a little more and get a Surface 3 instead. For proper productivity nothing beats Windows, plus you may run into problems if your professor assign you coursework that requires windows software.
Click to expand...
Click to collapse
If school is what you're worried about, then I'd recommend the Surface 3 as well. Those are fantastic machines.

Okay guys. So I just got my tablet s2 . I love it. Fast and its great. Battery is honestly amazing. I get 1hour of on screen time for ever 9 to 10 percentages. I unplugged at exactly 10 am today and I have been using it all day. Been setting up my calendar, downloading my school apps, ordering things for it on eBay, and even copied all my notebook notes on it already. Battery is on 83 percent with 1hr and 58 minutes on screen time .
I'm getting a keyboard for it and I'm all set.
I was also considering the surface pro but I didn't need that much power. I have a sony laptop at home and just needed this for taking notes and to have my textbook in it. It has been making my life so much easier.
Thanks for all the advice guys.
Sent from my VS986 using XDA Free mobile app

Yeah, with my Galaxy 10.5. I get around 8 hours of screen time with app usage while using Lux to adjust brightness.
At night time, when studying with apps with night mode I can get about 16-20 hours of battery life.
I am not sure why, but my standby is not so good. My Ipad can last like 2 weeks without being charged. This tablet seems to drain more, but I am not so sure since I'm using it far more than my iPad.
I miss being able to charge to 100% with about 3-4 hours on the charger like my iPad, this one takes like 6 hours. But on average, with usage I get anywhere between 5-10% lost an hour.

I got my wifi on "automatic off during sleep," if you don't need notifications it will make a huge difference
Sent from my SM-G850F using XDA Free mobile app

Related

Why the bad rap?????

I read all the negative reviews on the Streak 7, but the price was something I just couldn't pass by. I went to my local T-mo store and checked it out and loved it.
Brought it home and honestly, I don't see what so many people are complaining about.
Screen: My husband and I sat side by side watching a youtube clip and both of us could see the screen perfectly. Neither of us has had a problem seeing the screen from different angles.
Battery: I turned off the data, background sync, use it wirelessly and I am really getting decent battery life. With a full charge the Streak was turned on at noon, used off and on lightly thru the afternoon. Left on stand-by the rest of the time until my husband got home from work around 7. He gave it a pretty good workout (it is actually supposed to be his - a Vday present!) with youtube, streaming music and web browsing. He was still using it around 11 p.m. and it still had over 25% battery life.
Camera: We took several pics with it last night and it does a decent job. As good as my HD2 phone.
The Streak is a snappy unit! Fast web browsing, fast opening of apps, etc. etc. It moved a lot faster then the Galaxy Tab at the store.
I have a rooted Nook Color for myself, but am happy with the Streak 7 purchase.
I hope people won't be put off by the bad press. I don't know anything about development, but think that there is a whole lot that could be done with the Streak!
Totally agree!
Hey, me too, it was to good to pass up....
Sent from my Dell Streak 7 using XDA App
At first I didn't care for my Dell 7, but after I rooted it and change some settings I get a little better battery life. The screen isn't the greatest, but the size makes up for it, great for traveling.
Great data speeds her in Central California.
Can make calls using Sipdroid with my Google voice account.
Can't wait for Skype video.
Regarding battery life...anything that makes use of graphics system kills the battery fast. Full charge, played lets golf for 2 hours and down to 40%....30 minutes of tv show and down to 20%. Unacceptable...gonna return it tomorrow. Sad...i love it otherwise. Can this thing even make it through a full movie?
Sent from my Streak 7
Dell Streak 7
Galaxy S Vibrant - Whiskey Rom + Voodo
NookColor - Honeycomb port by Deeper-blue / OC @ 1.1ghz
Bandage said:
Regarding battery life...anything that makes use of graphics system kills the battery fast. Full charge, played lets golf for 2 hours and down to 40%....30 minutes of tv show and down to 20%. Unacceptable...gonna return it tomorrow. Sad...i love it otherwise. Can this thing even make it through a full movie?
Sent from my Streak 7
Dell Streak 7
Galaxy S Vibrant - Whiskey Rom + Voodo
NookColor - Honeycomb port by Deeper-blue / OC @ 1.1ghz
Click to expand...
Click to collapse
Sadly no it can't..I saw a review the other day where they tried to watch Avatar the movie & this device was dead before the movie even ended..I love mine but it's going back today..That battery life has put the nail in the coffin for this device..what were they thinking at Dell when they released this with such a weak battery..Guess i will be at bestbuy sunday for the pre-order sale on the Motorola Xoom.I hate going a full week without a tablet but this Streak 7 has got to go.
Arun01 said:
Sadly no it can't..I saw a review the other day where they tried to watch Avatar the movie & this device was dead before the movie even ended..I love mine but it's going back today..That battery life has put the nail in the coffin for this device..what were they thinking at Dell when they released this with such a weak battery..Guess i will be at bestbuy sunday for the pre-order sale on the Motorola Xoom.I hate going a full week without a tablet but this Streak 7 has got to go.
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Click to collapse
Hey. Before you guys decide to take your Streak 7 back, try rooting it with super one click root. It made a huge improvement in battery life. Hope it helps.
Heres the link:
http://forum.xda-developers.com/showthread.php?t=939921
mine is already rooted and still very bad on battery, i can deal with the screen and usb charging but would rather them be better, so im returning my streak tomorrow. my streak was fully charged at 7 and already dying out at 9 and all i was doing was surfing the web and not even heavily, just on and off.
i would definitly be able to deal with it except for the fact that this year will bring many more dells which will probably be better and come with honeycomb. if the upcoming dells are not better than streak 7 ill go for the htc flyer.
i love this thing but i gotta return it before im locking in for 2 years
ScReEmZ said:
Hey. Before you guys decide to take your Streak 7 back, try rooting it with super one click root. It made a huge improvement in battery life. Hope it helps.
Heres the link:
http://forum.xda-developers.com/showthread.php?t=939921
Click to expand...
Click to collapse
& here's the link to some tests done on the dell streak 7.Also the part where this thing died before a movie went off.....took mine back & going to bestbuy & get the Motorola Xoom.
http://www.pcmag.com/article2/0,2817,2379219,00.asp
Not as bad as all that
I have recently (yesterday, in fact) gotten the S7 and of course wanted to run it through it's paces. I saw a similar issue for the battery life, having run it down within about 3.5 hours in the afternoon. To give some background, I am not a uber-online guy. I don't post to twitter or fb feeds with my tablet, and I use it mostly to stream media, email, etc. while at home OR reading while on my commute.
After full recharge (powered off, and it still took about two hours) I did the following:
1. Turned on Airplane Mode​2. Applied the "Power Settings" widget to an open home screen​3. Powered on the wifi radio​
This effectively shut down the cell/data radio and the GPS radio. I was getting intermittent 4G/EDGE signal throughout the first run, and you could just watch the battery meter go down. With the cell radio off, I got about 5.5 hours of use from the Streak 7 before it hit 15% battery remaining.
One thing: I'd like to be able to shut off the cell radio in settings, but found no way to do this. Does anyone else know if you can just shut the radio off via settings as opposed to applying Airplane Mode and then turning on whatever radios you want to use?
I am now on my third discharge, and have all radios off at this time. I will give feedback when I have used the battery up, but in about 2.5 hours of constant use (reading ebooks), I have only brought the battery down to about 75%
So, I think these negative reactions are a bit over-done. I understand disappointment in not having a full (almost) 3 hour movie play all the way through. But the battery isn't as horrible as some may indicate. Then again, I am a DInc user, and I am used to quick battery depletion...
Additionally, I am in a bad service area for T-Mo, as I imagine many people are. If the cell radio keeps trying to reach a tower every thirty seconds, That would explain a quick battery drain.
And, for the price (on contract, or off) you can't beat this tablet - great build quality, responsive OS (pretty much a vanilla Froyo) and Gorilla Glass. Did I mention I broke my last tablet when I dropped it? Thanks for the Gorilla Glass!
Dinc user lol i feel your pain. I dont believe there is a way to toggle radios on/off other then airplane mode.
sent from my re-engineered dInc
The screen is absolutely terrible compared to the galaxy tab. Go to a tmobile and hold them side by side. Even the menu transitions are horribly stuttery compared to the smoothness of the galaxy tab. Holding the Streak 7 in landscape mode, the shifting of colors starts within just a couple degrees of vertical tilting (horizontal rotation when in portrait mode), which is very irritating to me. Battery capacity is a fraction of the tab's.
In spite of even the tegra 2 in the streak, its no wonder its cheaper than the older galaxy tab.
There definitely pluses for the streak 7, but the cons are very real. I have a free streak 7 and im already thinking of selling it.
Sent from my Dell Streak 7 using XDA App
Chris123234 said:
The screen is absolutely terrible compared to the galaxy tab. Go to a tmobile and hold them side by side. Even the menu transitions are horribly stuttery compared to the smoothness of the galaxy tab. Holding the Streak 7 in landscape mode, the shifting of colors starts within just a couple degrees of vertical tilting (horizontal rotation when in portrait mode), which is very irritating to me. Battery capacity is a fraction of the tab's.
In spite of even the tegra 2 in the streak, its no wonder its cheaper than the older galaxy tab.
There definitely pluses for the streak 7, but the cons are very real. I have a free streak 7 and im already thinking of selling it.
Sent from my Dell Streak 7 using XDA App
Click to expand...
Click to collapse
Price please?
From my CM7 urban themed Glacier
Chris123234 said:
The screen is absolutely terrible compared to the galaxy tab. Go to a tmobile and hold them side by side. Even the menu transitions are horribly stuttery compared to the smoothness of the galaxy tab. Holding the Streak 7 in landscape mode, the shifting of colors starts within just a couple degrees of vertical tilting (horizontal rotation when in portrait mode), which is very irritating to me. Battery capacity is a fraction of the tab's.
In spite of even the tegra 2 in the streak, its no wonder its cheaper than the older galaxy tab.
There definitely pluses for the streak 7, but the cons are very real. I have a free streak 7 and im already thinking of selling it.
Sent from my Dell Streak 7 using XDA App
Click to expand...
Click to collapse
The screen difference is barely noticable but the Galaxy is MANY MANY times slower... no comparison there... just use them side by side.
Yep the galaxy tab only has better graphics than the streak 7..as far as performance goes..the streak 7 runs all over the galaxy tab.
WookieFan said:
So, I think these negative reactions are a bit over-done. I understand disappointment in not having a full (almost) 3 hour movie play all the way through. But the battery isn't as horrible as some may indicate. Then again, I am a DInc user, and I am used to quick battery depletion...
Additionally, I am in a bad service area for T-Mo, as I imagine many people are. If the cell radio keeps trying to reach a tower every thirty seconds, That would explain a quick battery drain.
Click to expand...
Click to collapse
Not to argue with you here...but I'm kind of a gadget whore, and currently own several devices (GTab / 2x Vibrants / Archos 70it / TMobile Galaxy Tab / NookColor) and the puny battery Dell decided to use with the 7 is pathetic. Even the Viewsonic GTablet has a Tegra2, and gets amazing battery life in comparison!
I figured on the 7 being perfect for road trips, and hence an interest in its multimedia performance. 2780 mAh compared to 4000mAh in the Sammy Galaxy Tab. (milliampere-hour) What were they thinking? 1/2 the size of a device that they doubled in hardware specs! Just ludicrous
And comparing the two...Yes the 7 blows away the Galaxy Tab in most areas (based on CPU performance)...just kinda retarded that it can only do so in 3 hour increments. (Gaming on the Sammy lasted hours...I had a Let's Golf 2 binge, 4 hours and Battery was @ 65% when finished)
Anywho...not trying to dissuade anyone here...simply put, they rushed a product to the shelves to make a quick buck before the 3.0 tabs started selling.
I have noticed you have a large collection of devices! I have a Archos 101 that I bought for my wife, and I agree that the battery life is better on most tablets. Heck, the A101 is almost all battery.
But for about $100 less than my S7, the performance is atrocious. So much so that I don't let my wife watch how smoothly the S7 operates. So, in the end, I think we are talking apples and oranges. The S7 has fantastic performance, from a company I trust. The Sammy has a bigger battery and a nice LCD, but from a company I do not trust, as far as Android development goes.
And, since I am not spending three hours gaming at a time, I can afford to shut off unnecessary battery hogs and I get hours of use from my S7. Anyway. I think I have beaten that dead horse long enough. Enjoy your Xoom!
Sent from my ADR6300 using Tapatalk
I love my Dell S7 but battery is bad, but I didn't buy it to game, I bought it to surf, txt and email, I am mainly in a 4g 4 bars area, and when I am at work and home I go wifi with airport off, I also rooted it and added performance tweaks, I can get about 6-7 hours.
Honeycomb will make the battery better.
Use Juice defender, task killer and power manager software and you should be good, as for the viewing angles, I kind of like it, because no one can see what your doing (great privacy).
Calling is great with Sipdroid and Google voice.
I use slingbox and the picture is fine.
Thanks
Lou.
lou0611 said:
Honeycomb will make the battery better.
Lou.
Click to expand...
Click to collapse
Uh...how ya figure? Small battery is a small battery. If anything, HC will only drain it faster with more animations, etc.
This device might have been a more compelling offering if it shipped with at least 2.3 on it. That might have been a logistical impossibility though? I hope Dell skips 2.3 in favor of 3.0.

Wanting a dell streak 7.. opinions?

how is the dell streak 7 treating you guys?
any short reviews?
should i buy one or save my money?
bstylz911 said:
how is the dell streak 7 treating you guys?
any short reviews?
should i buy one or save my money?
Click to expand...
Click to collapse
They may be updating the WiFi models to honeycomb next week. I have the 3g model. It is good, except the battery life is not good ( max of 4 hours). The screen is 800 x 480, but I find it quite nice. Get rid of the Dell stage launcher. It is very snappy. I'm pleased with mine. Edit: the honeycomb update is supposed to help the battery drain issues.
The form factor is great, fits the hand well and is good for carrying around. It won't charge from a computer USB, but will operate while connected. It has to have the special mains charger to actually charge the battery.
Edit: some people have reported a problem with " read only" memory, but I have not had any issues.
Sent from my Dell Streak 7 using xda premium
stevedebi said:
They may be updating the WiFi models to honeycomb next week. I have the 3g model. It is good, except the battery life is not good ( max of 4 hours). [...]
The form factor is great, fits the hand well and is good for carrying around. It won't charge from a computer USB, but will operate while connected. It has to have the special mains charger to actually charge the battery.
Click to expand...
Click to collapse
FOUR HOURS? Wow. That sucks. My Wifi Only with wifi on I think it's around 10, with wifi off at screen off, more like 50. All assuming standby with no use etc..
I wanted to add one more thing about the USB connection, it uses this stupid proprietary, hard to plug in, potentially not reliable (IMO) dock connector for charging or USB, there's no microusb connector or such on the device. Personally this annoys me, I hate the dock connector. Maybe it's more robust than I think it is, but every night when I plug it in I wonder how many more times it's going to work.
My first one suffered nand read only (but i spend atleast 4hrs a week in adb and nvflash and fastboot trying to solve) cant send mine into dell cause i took it apart very easy 6 screws .....but being as i bought it new and got to make payments from tmous no biggie you live you learn ......my second one i paid like 150 cash for and its been great ive even tried to get it to lock the nand so i could figure out what the problem was, it seems solid as a rock
pros (1) great form factor
(2) 4g model keeps me connected to the shop when im out
(3) doesn't look as cheesy as some of the other models out there
(4) great for ICE (in car entertainment) movies,gps,streaming music over 4g
Cons (1) battery
(2) if you do any gaming or video make sure your not gonna use it for the rest of the day ....lol
(3) and finally yes there are people out there that will oooo and ahahah over your new ipad .....until you tell them its not one and then there like O....its one of those android junk tablets then isn't it
sorry for the slight rant ....but boring day at the sign shop .....back to making stickers i go
khaytsus said:
FOUR HOURS? Wow. That sucks. My Wifi Only with wifi on I think it's around 10, with wifi off at screen off, more like 50. All assuming standby with no use etc..
I wanted to add one more thing about the USB connection, it uses this stupid proprietary, hard to plug in, potentially not reliable (IMO) dock connector for charging or USB, there's no microusb connector or such on the device. Personally this annoys me, I hate the dock connector. Maybe it's more robust than I think it is, but every night when I plug it in I wonder how many more times it's going to work.
Click to expand...
Click to collapse
I don't use the wifi off at screen off because it requires the table to re-acquire the wifi. You are the first person to claim 10 hours of use, much less 50 hours of standby. Most people have experienced along what I claim, about 4 hours max.
Or are you saying that the device is on standby for 10 hours? That is possible.
I get 10 to 12 hrs on moderate use, mainly web & light games throughout the day. I would imagine that it might last 4-5 hours of constant use.
otnos said:
I get 10 to 12 hrs on moderate use, mainly web & light games throughout the day. I would imagine that it might last 4-5 hours of constant use.
Click to expand...
Click to collapse
Same here. Cant wait to see how Honeycomb enhances the battery life.
Sent from my ADR6400L using Tapatalk
I get 10 to 12 hrs on moderate use, mainly web & light games throughout the day. I would imagine that it might last 4-5 hours of constant use.
Click to expand...
Click to collapse
Yup, 4 hours is about it, and that includes keeping the screen brightness down. Mine does better on 3 G than WiFi.
Sent from my Dell Streak 7 using xda premium
So guys..good buy for 208$ or save.money?
Sent from my LG-P999 using XDA App
bstylz911 said:
So guys..good buy for 208$ or save.money?
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
I personally say yes. I love this thing and I expect it to get better very soon.
Sent from my ADR6400L using Tapatalk
bstylz911 said:
So guys..good buy for 208$ or save.money?
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
It is definitely a good price. I like mine.
Sent from my Dell Streak 7 using xda premium
bstylz911 said:
So guys..good buy for 208$ or save.money?
Sent from my LG-P999 using XDA App
Click to expand...
Click to collapse
I really like mine now that I got the read-only error fixed by Dell. And for $208 that is a pretty good deal. I say go for it.
I really like my Streak 7 Wifi. Bought it for $200 a couple of months ago. It does everything I want so far and with Honeycomb on the way even better.
I would definitely consider the new Amazon Kindle Fire coming out in November for $199 if I was currently in the market. I don't know how the Fire is locked down or anything yet but I would definitely find out before buying. The hardware seems to be a bit more modern in the screen.
With that said I still love my Streak and have no regret in buying it.
Thank you for all your input and decided to buy the streak. I had a streak before but it has the read only problem
Sent from my LG-P999 using XDA App
stevedebi said:
I don't use the wifi off at screen off because it requires the table to re-acquire the wifi. You are the first person to claim 10 hours of use, much less 50 hours of standby. Most people have experienced along what I claim, about 4 hours max.
Or are you saying that the device is on standby for 10 hours? That is possible.
Click to expand...
Click to collapse
Reconnecting to wireless is about 5s.. By the time I unlock it and go to an app, wifi is up... Completely a non-issue. If if you use something like Green Power, it'll continue to receive email etc, and I have it leave wifi on while connected to AC.
As for my usage, I pretty much said exactly what i meant..
FOUR HOURS? Wow. That sucks. My Wifi Only with wifi on I think it's around 10, with wifi off at screen off, more like 50. All assuming standby with no use etc..
Click to expand...
Click to collapse
So just to repeat it.. Standby, 10 hours with wifi on, 50 with wifi off. I've never really measured run-time with the screen on the whole time, but it generally uses 12-15%/hr in normal use, higher playing games or other heavy CPU stuff.
I've had days where I'm doing a lot with the tablet, such as a few hours programming a new thing in Tasker, playing Zenonia, browsing news etc etc.. Never have I had it dying before bed, maybe 20% at the end of the day at the worst.
khaytsus said:
Reconnecting to wireless is about 5s.. By the time I unlock it and go to an app, wifi is up... Completely a non-issue. If if you use something like Green Power, it'll continue to receive email etc, and I have it leave wifi on while connected to AC.
As for my usage, I pretty much said exactly what i meant..
So just to repeat it.. Standby, 10 hours with wifi on, 50 with wifi off. I've never really measured run-time with the screen on the whole time, but it generally uses 12-15%/hr in normal use, higher playing games or other heavy CPU stuff.
I've had days where I'm doing a lot with the tablet, such as a few hours programming a new thing in Tasker, playing Zenonia, browsing news etc etc.. Never have I had it dying before bed, maybe 20% at the end of the day at the worst.
Click to expand...
Click to collapse
Well, congratulations. No one else I've heard of gets those kind of times.
Sent from my Dell Streak 7 using xda premium
I recommend the Kindle Fire if you can wait.
If the 7 gets honeycomb yes, buy it - if it doesn't, do not buy.
stevedebi said:
Well, congratulations. No one else I've heard of gets those kind of times.
Click to expand...
Click to collapse
Odd, I've done nothing special. Haven't removed any of the silly stock apps, stock ROM, using a custom kernel but it didn't change battery life (added tun.ko). I went back and forth with airplane mode, phone apk's removed, and no change in either regard and didn't see much difference there either, but I've since left it in airplane mode.
khaytsus said:
Odd, I've done nothing special. Haven't removed any of the silly stock apps, stock ROM, using a custom kernel but it didn't change battery life (added tun.ko). I went back and forth with airplane mode, phone apk's removed, and no change in either regard and didn't see much difference there either, but I've since left it in airplane mode.
Click to expand...
Click to collapse
How did you remove the phone.apk? I noticed that the cell standby uses up the most battery on my Streak 7. I would like to remove that if possible... or at least prevent it from running.
I've got mine in plane mode to stop cell standby and the wifi on and off as needed. I usually get through a workday using up about 60% battery.
I love the form and the speed. I wear a cargo vest on my job maintaing apartments, the streak, in an Otterbox Defender, rides in a front pocket. I use Evernote to docume
Sent from my Dell Streak 7 using xda premium

Average Screen On Time?

Would really like some feed back from Note users. What is your average screen on time per charge on this device?
I'm sitting on the fence between getting another Galaxy Nexus (lost) or getting a Galaxy Note. I played with a Note today and while it's big I think I can just about overlook it's size. Anyway, I used to get about 3-4 hours with my Nexus. I'm sure you guys are getting a lot more with your Note's.
Please comment.
Over 70 views and not a single person can tell me their average on screen time? lol okay.
vapotrini said:
Would really like some feed back from Note users. What is your average screen on time per charge on this device?
I'm sitting on the fence between getting another Galaxy Nexus (lost) or getting a Galaxy Note. I played with a Note today and while it's big I think I can just about overlook it's size. Anyway, I used to get about 3-4 hours with my Nexus. I'm sure you guys are getting a lot more with your Note's.
Please comment.
Click to expand...
Click to collapse
Well this really equates to the number of running apps etc.
But on an average Display accounts for almost 65-70% of battery drain and on a whole with moderate use my phone lasts more than a day ~ 28 hrs.
Samsung does have settings which optimizes the screen display to consume optimum power.
Cheers
Average 4-5 hrs. There are other people in this forum who have reported this too.
Also note: it would totally depend on the apps running, signal strength etc
Sent from my GT-N7000 using Tapatalk
I EASILY get 4 hours, I can MAYBE get 5 hours. But I'm always between there 3G always on, wifi when I'm at home. Screen brightness at auto.
Put in a fully charged battery (I have two), it was idle for about 10 minutes when I went to the loo. Other than that, I never put it down. Browsing, texting, tweeting, checking Facebook, scouring through Android Market, flipping through photos on Gallery, made two phone calls, Angry Birds, read an eBook...
Finally gave me the "connect your charger" warning after five hours.
my daily use
on stock rom KK1, rooted, some bloatwares are frozen in Titanium backup
screen auto brightness
3-3.5 hrs screen on time, mostly for internet data streaming app, like XDA, Gearslutz, FML, Engadget, IGN, youtube , internet browser
3G always on(HSPA+ 21mbs)
30 - 60mins phone call
2 - 3 hours music.
few photos
LOADS of whatsapp texting
some emails from gmail app
some facebook checking
syncing are ALL on, (google, whatsapp, facebook)
my phone battery go from 100 to 0 % in around 11 to 12 hours.
Thanks for all the replies guys.
I've decided to go back with the Nexus.
As much as I want it to, the Note simply wouldn't fit as well with my lifestyle.
Thanks again.
Rounding 5 hours screen time now. I've played way too much Wordfeud!
Sent from my iPad GT-N7000 using xda premium
vapotrini said:
Thanks for all the replies guys.
I've decided to go back with the Nexus.
As much as I want it to, the Note simply wouldn't fit as well with my lifestyle.
Thanks again.
Click to expand...
Click to collapse
not to totally derail from the topic here, but why? i'm quite curious because i'm on the Note now but thinking of making the switch to Nexus...
4-5 hours with browsing YouTube forums. If trolling it gets less jk. But can't say exact because all this is done at work so i am putting it on charge when it is near 20-30% so when i leave from work it is fully charged no need to spend electricity at home that's why we have the work place. So i charging it from every 12 hours or day depends if i will see a movie when going home a 1 hour trip from work or i will be listening tiesto's live cast. 3g always on automatic sync is off, sync is on, Samsung push off, weather app with 3 hour sync. Brightness at low till medium or automatic depends of the mood.
Charge it when you can a Samsung original battery costs 30€ GG
Hope it will help a bit.
Sent from my GT-N7000 using XDA App
anakin1979 said:
not to totally derail from the topic here, but why? i'm quite curious because i'm on the Note now but thinking of making the switch to Nexus...
Click to expand...
Click to collapse
Tbh, it's only because of my job and the size of the device. I make a good 20-50 calls a day at work, and since I don't use BT headsets I imagine it would just be awkward having to pull a device that large out all of the time.
Don worry about battery life. 2500mah battery is not for fun
You can always get a portable charger if you are afraid the juice will run out
vapotrini said:
Tbh, it's only because of my job and the size of the device. I make a good 20-50 calls a day at work, and since I don't use BT headsets I imagine it would just be awkward having to pull a device that large out all of the time.
Click to expand...
Click to collapse
fair enough.
I get about 10/12 hours a day, usage is heavy, I hardly ever put my phone down, talking, browsing, and refreshing anything from corporate mail account to twitter every 15 min (auto) and every 30secs when i´m waiting for something... now if you play reckless driving (love it) you´ll get about 2 hours...
vapotrini said:
Tbh, it's only because of my job and the size of the device. I make a good 20-50 calls a day at work, and since I don't use BT headsets I imagine it would just be awkward having to pull a device that large out all of the time.
Click to expand...
Click to collapse
I actually find it to be more comfortable to hold to my head than my previous smaller phones. I can grab and hold it for extended periods without any finger cramps, since it's a good size for the hand. The included headset is actually really nice, IMO, for longer calls.

Worst Battery ever!

I installed more than 100 apps, and loaded 7 pages of homescreen by nova launcher with tons of widgets. It runs much smoother than Gnex with 4.1 and Att One X with 4.0.4 with similar loads. Though there's still slight hiccups at initial swipes. After the widgets' been loaded up, swipe between home screen is buttery smooth. Multitask button is also much more responsive than the other two.
However, my biggest compliant with this phone is the battery. It only ran through 8 hours with less than 2 hour screen on time today! Oddly, Google map used 26% of the battery when I didn't use it at all. Android OS also drained a lot of juice.
Any idea? I think screen should drain 50% of the juice at least.
Try turning off Google Now. I believe that when Maps and Android Services are the major hits to your battery, it's caused by Google Now. I get much better battery with it turned off.
That said, Google Now was one of the major things I wanted to love about Jelly Bean, and to have to turn it off to get decent battery life is ridiculous. Here's to hoping they sort that out eventually.
Those stats are typical for a first charge. I had similar results at first but after a few charges my screen on time jumped up to about 4hrs. I keep Google Now on.
Sent from my Nexus 4 using xda premium
Freeze maps i use route 66 works great
Sent from my ADR6330VW using xda app-developers app
If you don't use maps / navigation - Turn off GPS, set it to find your location by WiFi - triangulation etc.
Your battery will get a massive jump - I noticed it on mine when make was using juice without me using anything like that.
Sent from my Nexus 7 using Tapatalk 2
taylorzhang said:
I installed more than 100 apps, and loaded 7 pages of homescreen by nova launcher with tons of widgets.
Click to expand...
Click to collapse
Anyone else thought he was making fun of the others crying about the battery when they read his first sentence?
Sent from my Nexus 4 using xda app-developers app
ibegary said:
Anyone else thought he was making fun of the others crying about the battery when they read his first sentence?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
LOL...that's exactly what I thought. I would think after downloading, installing, and configuring all these apps the battery would understandably decrease quickly. In addition, Google Now is "learning" our habits/info. Give the phone a couple weeks after the "honeymoon" period and I'm pretty sure battery life will get better.
I've sort of come to accept the fact that keeping GPS enabled on an Android phone is an unobtainable luxury. I keep it disabled until I'm actually ready to use navigiation, and my battery life doubles as a result. Annoying considering I have GNow, location history, etc disabled and have NO apps set up to poll the GPS - there's no excuse, but whatever, it's a bug.
chrisjcks said:
If you don't use maps / navigation - Turn off GPS, set it to find your location by WiFi - triangulation etc.
Your battery will get a massive jump - I noticed it on mine when make was using juice without me using anything like that.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
If I do this, does WiFi stay on all the time or does it just turn on when it needs to find your location? I usually have mine off and only turn it on when I am at home.
I've turned off Google now and disabled Chrome. I've never had problems with maps. Though maps will start to do **** if you have searched for something that requires the maps to be turned on but you actually haven't turned on maps.
Wiped device, rooted, installed the 4.2.1 image direct from Google, fresh.
MUCH better than starting stock at 4.2 and OTA'ing to 4.2.1.
Not sure if serious, but this method worked a miracle for me. I was going to sell it, but not now.
This was a serious post? Haha wow
Sent from my Nexus 4 using xda premium
I think he is trolling.
No, he just hasn't had an Optimus G. That device has the worst battery. Nexus 4 is somewhat better.
How many charge cycles has your phone been through? I think you just need to give it some more time to settle in.
Sent from my Nexus 4 using Tapatalk 2
what's the consensus on first charge? mine is arriving Monday and i was thinking i would hop over to the nearest t-mobile store and get
a new sim for straightaway. Should it be booted up and charged to full, left off and charged or maybe run down from whatever charge it comes with?
To be honest I was expecting better battery life with 2100mah and stock Android but it's really not that bad. It's just average. After some tweaking and keeping an eye on running apps in the background I'm pretty happy with the battery.
I am getting good battery life, 16h off charger at 45% 1hr 49min screen on
My battery life's doing just fine. It's draining a lot as I install all my apps, but that's a given. When I use it modestly, it performs like a champ
I'm not trolling. This is like my third charge cycle. The first one with my usual apps all installed. 100 app is what I usually put on my android phone. They've been quite consistent. I use to do 5 homescreen but i decide to stress nexus 4 with 7 pages. In addition, 1h 50min screen on time is not bad considering it only takes 14% of the battery. Which means if screen takes 50% of batterry, I will get more than 5 hours. That should be more than great. So the problem is why Google map is draining the battery when stats page shows it's not really active. You can see from the pictures that even if the screen is not turned on, the slope is still very steep, that's what I hate about. Why cannot android simply standby as power-efficient as iphone? Some posts suggest that i should turn off gps and let wifi to set my location. I'll take this advice and hope for the best.

Xperia Z battery life gone 3h!!! Dont buy it!

Hello everyone!!
I recently bought an Xperia Z, but the problem is that the battery depletes after 3hours of onscreen time?, i went to the store and they too found it strange since it should have around 6 or 7 hours of onscreen time.
They exchanged the phone and gave me a new one, and sadly that phone had the exact same problem( REALLY!!?!?!!), and to top that, it's with screenlight at 25% and every battery heavy options turned off.
So i went to the store to get a refund. In the store another guy had exchanged his Xperia Z 4 times till He got a Z with a battery that worked as intended....
I will never buy a sony product again after this letdown..
And i would definitely not exchange my phone 4 times to hit the "Working-Battery lottery!"
It seems there is some sort of failure in the release of many of the Z's released, i found this guy with same problem
http://forum.xda-developers.com/showthread.php?t=2191530
AnnaQQ said:
.....
Click to expand...
Click to collapse
I also have bad battery life, but yet I don't see your point of making this topic at all.
6/7h on screen time really yo? On a 1080p screen... maybe next year. There are plenty of people that reached 5h+
If you want 7h on screen time, get an iPhone LOL! That way we would get rid of you and you would be with the other sheeple.
Topic is useless, can't believe you made an account just to say that.
LOL How old are you?
Sent from my C6602 using xda premium
gm007 said:
LOL How old are you?
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
+1
gm007 said:
LOL How old are you?
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
+2
I don't get it, my battery lasts all day, I charge through the night and take it out at 7 roughly. Then I use it through the day playing games like shadowgun and using social networking sites like Facebook. I also use gmail quite often and I also watch YouTube videos aswell. If I have brightness automatic and battery stamina mode it can last me throughout the day. I haven't charged my phone sine 7 and I still have 13% charge left.
Sent from my C6603 using xda app-developers app
Dsteppa said:
If you want 7h on screen time, get an iPhone LOL! That way we would get rid of you and you would be with the other sheeple.
.
Click to expand...
Click to collapse
Pretty sure that wouldn't even work. One of the girls I work with just got an iphone 5 and the battery drains like crazy on that thing. She starts at 3am, and by ~8 she is below 15% and has to charge pretty soon after. Then she has to charge when she gets home, and again when she goes to sleep.
Meanwhile, I am one of the heaviest power users I know of, I use my phone for work (flashlight, camera, calendar, calculator, barcode scanner), frequently check facebook, ragecomics reader app, general web browsing and play store browsing, small downloads eg mp3, apps, flashable .zip tweaks from here, frequently check simpsons tapped out, play some dead trigger, watch about 30 -60 mins of movies, receive a few calls and texts, maybe 10-20 mins of music playback. Out of habit I normally pull my phone out every 10-15 minutes and unlock it, flick around absent mindedlu, then lock it again after not actually opening anything :\ not sure how I picked up that habit.
To top all that off, I have my screen brightness set to 100% with adjust to lighting conditions ticked, I have location services and sattelites on, auto sync on, 4g data always on, wifi on but location based activated, NFC on, and finally, also have better battery stats installed and allways doing it's thing as I am also experiencing some rougue wakelocks I am slowly dealing with (still stumped on what is causing audio_out2 and deleted_wake_lock)
Despite all this, my phone comes off charge around 330am, and doesn't charge till 8pmish when it finally runs out of juice. That is one hell of a solid effort as I have done pretty much nothing to help out my battery, and doing everything to make it struggle.
I have only undervolted slightly, and am using doomkernel on KA04 rom. I am not using stamina mode either. Infact, when I was using it on stock rom, I couldn't see any difference between using it and not using it. I can't really see how it would do much IF you had NO wakelocks (or very little). Besides knocking out LED all it really does it disable background processes, if you have your phone set up right you shouldn't really have any anyway:good:.
This phone leaves my previous galaxy S2 in it's dust for battery life under the same usage in anycase (I used to charge that thing about 3 times a day most days).
gm007 said:
LOL How old are you?
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
+3 or whatever that is up to now.
All phones take time and a number of charges before the battery stabilises, and start running at optimum.
danw_oz said:
+3 or whatever that is up to now.
All phones take time and a number of charges before the battery stabilises, and start running at optimum.
Click to expand...
Click to collapse
+4
My battery was pretty bad when I just got the phone, now it's better
Can we just put all of these meaningless threads into 1 meaningless thread?
gm007 said:
LOL How old are you?
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
+1
Sent from my Sony Xperia Z
AnnaQQ said:
I will never buy a sony product again after this letdown..
And i would definitely not exchange my phone 4 times to hit the "Working-Battery lottery!"
Click to expand...
Click to collapse
That's nice , tell me more about bad battery life :laugh: . All battery's need at least 10 charges to unlock their full potential !
http://forum.xda-developers.com/showpost.php?p=40228296&postcount=672
beni8978 said:
+1
Sent from my Sony Xperia Z
Click to expand...
Click to collapse
No no, we're @ 5 now.
DreadPirateDan said:
Pretty sure that wouldn't even work. One of the girls I work with just got an iphone 5 and the battery drains like crazy on that thing. She starts at 3am, and by ~8 she is below 15% and has to charge pretty soon after. Then she has to charge when she gets home, and again when she goes to sleep.
Meanwhile, I am one of the heaviest power users I know of, I use my phone for work (flashlight, camera, calendar, calculator, barcode scanner), frequently check facebook, ragecomics reader app, general web browsing and play store browsing, small downloads eg mp3, apps, flashable .zip tweaks from here, frequently check simpsons tapped out, play some dead trigger, watch about 30 -60 mins of movies, receive a few calls and texts, maybe 10-20 mins of music playback. Out of habit I normally pull my phone out every 10-15 minutes and unlock it, flick around absent mindedlu, then lock it again after not actually opening anything :\ not sure how I picked up that habit.
To top all that off, I have my screen brightness set to 100% with adjust to lighting conditions ticked, I have location services and sattelites on, auto sync on, 4g data always on, wifi on but location based activated, NFC on, and finally, also have better battery stats installed and allways doing it's thing as I am also experiencing some rougue wakelocks I am slowly dealing with (still stumped on what is causing audio_out2 and deleted_wake_lock)
Despite all this, my phone comes off charge around 330am, and doesn't charge till 8pmish when it finally runs out of juice. That is one hell of a solid effort as I have done pretty much nothing to help out my battery, and doing everything to make it struggle.
I have only undervolted slightly, and am using doomkernel on KA04 rom. I am not using stamina mode either. Infact, when I was using it on stock rom, I couldn't see any difference between using it and not using it. I can't really see how it would do much IF you had NO wakelocks (or very little). Besides knocking out LED all it really does it disable background processes, if you have your phone set up right you shouldn't really have any anyway:good:.
This phone leaves my previous galaxy S2 in it's dust for battery life under the same usage in anycase (I used to charge that thing about 3 times a day most days).
Click to expand...
Click to collapse
actually on my iPhone 5 I get more like 9 hours of screen time, sometimes 10. Not saying that your friends account is false, but that sure is hell doesn't seem consistent with any battery rundown test I've ever seen.I can go 2 days without charging it roughly, I'm sure the incoming hate and vitriol for my use of an iPhone as a daily driver is about to pour in from the less intelligent Android users, but this is one of the reasons my iPhone is still my daily driver. That and a consistently good camera.
Cheers~
P.S. I have owned many many many Android flagships and am an experienced power user.
Since when did iPhones ship with battery stats?
Or is there an app for that?
Batteries need a few charging cycles before doing their job properly. It's like having sex for the first time. The first time you might be disappointing but as you do it more often, you supposedly become better at it. Batteries work the same way.
Sent from my C6602 using xda app-developers app
RoChinu said:
Batteries need a few charging cycles before doing their job properly. It's like having sex for the first time. The first time you might be disappointing but as you do it more often, you supposedly become better at it. Batteries work the same way.
Sent from my C6602 using xda app-developers app
Click to expand...
Click to collapse
You took the best example outta everything lmao.
But I'm so happy with this phone's battery life.
RoChinu said:
Batteries need a few charging cycles before doing their job properly. It's like having sex for the first time. The first time you might be disappointing but as you do it more often, you supposedly become better at it. Batteries work the same way.
Sent from my C6602 using xda app-developers app
Click to expand...
Click to collapse
Can't believe you just compared batteries on a phone to sex.
My battery life is acceptable. Getting up to 4hours screen time or a little more from 09 - 22. At this time, I then have about 14% more or less. And this is by alot of whatsapp, messaging, maybe a call or two. This is not using LTE. I find it very battery draining so I stick with 3G. Besided i am on WiFi most of the time.
So as long the phone can do a whole day without charging in most normal days for some people that don't travel alot, I ffind the battery acceptable
Sent from my C6603 using xda app-developers app

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