Hi, I have Darky 10.1 installed right now. And it gets really hot while surfing the next on 3G network, charging or using the phone normal way. According to Spare Parts app my battery temp is around 38-45 degrees. is it normal ?
Share your temps please, especialy on Custom ROMS
Depends on your ambient temps but yes its pretty normal.. right now im getting 36c.. When I forgot and left my phone infront of the AC battery temp went as low as 22c
Yeah, it's normal - the battery usually runs at 30 to 50 degrees. Can get hotter if charging while playing, watching videos or browsing. So, don't worry - I've had mine pretty hot while watching hd movies for several hours non-stop while charging - the only thing that happened was the notification that the phone stopped charging coz the battery temperature was too high. Of course, this can't be good for the battery and the phone but I'm talking for temperatures way above 45 degrees - 45 is perfectly safe and harmless.
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I have had my Galaxy S for a bit over a week now and am pretty disappointed with the battery performance. Most days I take my battery off the charger at 7am and it reaches 15% low battery warning by 1-2pm. I do spend a fair amount of time reading XDA and listening to music. I'm currently running Stock JM1 firmware with no lagfixes.
Here's a list of my apps that I have installed:
http://www.appbrain.com/user/Lokhor/apps-on-the-samsung-galaxy-s
I am running JuiceDefender which I thought would make a big difference and does not. I have also set Tasker to change the Brightness level to 20 (below the safety threshold) when the battery reaches 50% or below, otherwise the brightness is at the minimum (30%).
I have heard that you need to condition the battery so I have been trying to do this but it doesn't seem to have had much effect. Today I used my phone only casually and it's currently at 22% after 12.5 hours. The battery use details show the following:
Display at 56% being on for 2h22m and 13s.
Cell Standby 18% Time on 9h21m, time without signal 13%
Phone Idle 7% Time on 7h33m
Android System 5% CPU usage 23m39s CPU foreground 24s
Android OS 3% CPU Usage 13m 27s
Is this normal? Is there anything I'm doing wrong?
Please help
I don't know what others are telling you about conditioning a LiIon battery but you don't have to. LiIon batteries don't suffer from what NiCad do. Some do suggest wearing the battery down to nil and then charging it up again. However, this is pretty bad for the battery and should not be done more than once every 30 cycles. With every LiIon battery I've ever owned I've either trickle charged it or charged it when it wasn't too low and they've all lasted over 3 years. I've never conditioned one.
Anyway, my advice to you is to see how long your battery lasts in standby. Mine could probably last 3 days or more if I don't bother it too much (with sync, wifi and all that good stuff). I find the worst contender for battery drain is the display. The only problem I see with your stats there is that I've played Asphalt5 for around an hour and a half which is quite heavy on juice and it only drains roughly 10%-15%. Then again you're browsing the web so maybe probably worse.
Oh, and when charging your phone, don't use the USB hooked up to a computer as it doesn't stop charging when it's full. Use the wall charger to charge.
no need to worry more
just get this http://forum.xda-developers.com/showthread.php?t=733705
lokhor said:
I have had my Galaxy S for a bit over a week now and am pretty disappointed with the battery performance. Most days I take my battery off the charger at 7am and it reaches 15% low battery warning by 1-2pm. I do spend a fair amount of time reading XDA and listening to music. I'm currently running Stock JM1 firmware with no lagfixes.
Here's a list of my apps that I have installed:
http://www.appbrain.com/user/Lokhor/apps-on-the-samsung-galaxy-s
I am running JuiceDefender which I thought would make a big difference and does not. I have also set Tasker to change the Brightness level to 20 (below the safety threshold) when the battery reaches 50% or below, otherwise the brightness is at the minimum (30%).
I have heard that you need to condition the battery so I have been trying to do this but it doesn't seem to have had much effect. Today I used my phone only casually and it's currently at 22% after 12.5 hours. The battery use details show the following:
Display at 56% being on for 2h22m and 13s.
Cell Standby 18% Time on 9h21m, time without signal 13%
Phone Idle 7% Time on 7h33m
Android System 5% CPU usage 23m39s CPU foreground 24s
Android OS 3% CPU Usage 13m 27s
Is this normal? Is there anything I'm doing wrong?
Please help
Click to expand...
Click to collapse
I found that charging it whenever it was convenient instead of when it was low would result in a charge that lasted ~24 hours.
I've noticed significant increase in battery life since I started waiting for the 15% charge warning, plugging it in till it was full and then unplugging it. I get 2-3 days of use this way.
I also set my email to only sync between 6 AM and 11 PM. I believe this helps a lot as well.
since we are about this topic, check this out
How to spot fake battery vs. OEM battery: http://forum.xda-developers.com/showthread.php?p=7953322
so if I'm listening to music during the day at work should I have my phone plugged into the wall charger or just let the battery run down?
Last night I took the charger off at midnight when it was full and when I woke up it had only dropped 5%. After reading my emails quickly it was at 93%.
it works fine either way
read this
http://forum.xda-developers.com/showthread.php?t=769208
I find leaving the brightness on automatic uses up loads of battery. Setting it to lowest seems to make the phone last 24hrs+
I also found that having beautiful widgets clock/weather installed used up a lot of battery for some reason.
I don't use weather because it has to sync every so often to update it which to me is a waste...I'll just look outside. I also leave brightness on the lowest setting wherever I am as the screen is already very bright (why waste battery?).
My experiences with my SGS have taught me to be conservative with its battery. Anytime you turn the screen on, you eat power like crazy. The best bet is to just top her off whenever the need arises. Personally, I have found that I'm fine just topping her off in the car when I'm driving, so that I start my work day at high 90's, and especially once I've got my morning browsing out of the way, I don't eat a big chunk of battery at any other time.
But yes, if you find you are running low, you can happily just take a half hour to charge from a USB port to give you an extra boost. Alternatively, spare batteries and so forth do the same thing, although it can be annoying if you don't have a charger that will do the phone and a spare battery at once.
im experimenting with apndroid now to turn of 3g then i dont specifacly need it. It comes with an on/off widget. Looks promising so far. 40% at 2300 hour and then i have used wifi a bit, played angry birds and talked for about 2 hours in total.
I've owned the Samsung Focus S now for 12 days. I came from an android bionic. I have owned Windows Phones before, the Venue Pro and the Hd7. But this is my first Samsung.
For the first few days, the battery life was fine, a full day. But this past week I find my self hard pressed to reach a full work day. I don't play music during the day nor do I have many, if any calls. Mostly SMS and internet.
I've turned off as many background tasks as acceptable, limited the number of live tiles, set brightness to auto, and check email off of push. Yet this morning I reached 20% in about 8 hours.
In addition, I find the time to charge is extremely long. It might take 4-6 hours to fully charge from 80%.
Is this normal for a Samsung?? My other windows phones, and my bionic certainly do no present the same battery problems as this one does.
Thoughts, or is this usual?
Do you have wi-fi turned on? This is a real battery burner...
My Focus S usually goes through about a day and a half before I need to recharge. That's with a few phone calls, some messages, a bit of wi-fi browsing at night, etc. Email only gets checked every hour but it's on 3 different accounts.
drtolson said:
Do you have wi-fi turned on? This is a real battery burner...
My Focus S usually goes through about a day and a half before I need to recharge. That's with a few phone calls, some messages, a bit of wi-fi browsing at night, etc. Email only gets checked every hour but it's on 3 different accounts.
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Click to collapse
while I'm home WiFi is on. Away from home its off. This is normal behavior for all my phones. All of them last at least 18-24 hrs, under the same condition.
Took it back to art. They said , lets try a different battery. I'm willing to try it for now.
I just wanted to add to this as I seem to be experiencing a similar issue.
I purchased my phone at the end of Dec, it's been great.
Now, since around a week ago I've been having issues. I used to get roughly 2 days use per charge and it used to charge quickly.
Now, the phone runs hot, the battery drains in 6 hours or less, and it takes many hours to recharge.
I turned off the one app running in the background. I turned off wi-fi. It doesn't seem to help. The battery itself doesn't seem to be too hot, but it's hard to judge.
tinyiota said:
I just wanted to add to this as I seem to be experiencing a similar issue.
I purchased my phone at the end of Dec, it's been great.
Now, since around a week ago I've been having issues. I used to get roughly 2 days use per charge and it used to charge quickly.
Now, the phone runs hot, the battery drains in 6 hours or less, and it takes many hours to recharge.
I turned off the one app running in the background. I turned off wi-fi. It doesn't seem to help. The battery itself doesn't seem to be too hot, but it's hard to judge.
Click to expand...
Click to collapse
I did a factory reset, and got a new battery. I then reinstalled less than half of my existing apps. In addition I've set my display brightness to medium.
Battery life has doubled, and the charging is much quicker.
Read an article yesterday about ads in free apps eating about 35% more battery. Who knows.
Even if they're running in the background? My Focus S takes a lot of time to charge and decharges so fast. 35% is no joke.
---------- Post added at 07:41 AM ---------- Previous post was at 07:40 AM ----------
Even if they're running in the background? My Focus S takes a lot of time to charge and discharges so fast. 35% is no joke.
I'm also having some kind of battery issue, I have 2 batteries and they are both 100% charged but by the end of the day one is completely dead and the other is about 20%. I use my phone a lot for music and browsing over 4g and WiFi, but I charge by battery to 100% then go to the battery saver setting and at 100% it says time remaining about 5 hours. An when I turn on battery saver it says about 6 hours. On a full charge this seems crazy. Also with the homebrew battery monitor app. It says my phone is using over 4000mV. With screen set to low and in airplane mode. This is wierd.
Sent from my SGH-i937 using Board Express
goldenpipes said:
I'm also having some kind of battery issue, I have 2 batteries and they are both 100% charged but by the end of the day one is completely dead and the other is about 20%. I use my phone a lot for music and browsing over 4g and WiFi, but I charge by battery to 100% then go to the battery saver setting and at 100% it says time remaining about 5 hours. An when I turn on battery saver it says about 6 hours. On a full charge this seems crazy. Also with the homebrew battery monitor app. It says my phone is using over 4000mV. With screen set to low and in airplane mode. This is wierd.
Sent from my SGH-i937 using Board Express
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Click to collapse
4000mV? I assume you mean mA? not mV? 4000mV is only 4V which is about right, your voltage shouldn't change much, perhaps +-10% tops
if you do in fact mean Amps...
4000mA is 4A an hour, your battery would be dead in about 20 min at that rate and probably in fire as well
So, lets look at this in a different way,
2 batteries, that's about 3.3Ah max, you only had about 20% left in one which is approx 330mA so lets call it an even 3A of juice burned during your day.
An Average long day at work 12 hours
that's 250mAh current draw every single hour of that 12 hour day.
250 is quite high, but normal with the screen on and high brightness an wifi, however that isn't normal if you are normal and don't sit at your phone each hour for an hour for a whole day.
Things that can send your phone off on a amp burning spree? most common one is the backlight, set it to auto, and have a dark /black theme, AMOLED is the opposite to normal LCD screens where having a white background was best,
Next up is your signal strength, low 3G signal will eat your battery (4G is worse but thankfully we don't have that)
keep battery saving on all the time, it only kicks in when it needs to but I have seen dramatic differences having it turned off even with a full battery, im not sure what it changes when its not down to low battery but it does something.
background tasks can play a part but are minimal on WP.
I have 3 accounts on push sync, wifi and Bluetooth always on (but not always connected), I use it a lot during the day including several phone calls and web browsing, I start work at 8am, finish at 7 or 8 PM and im still sitting with 50% battery...
that works out at an average of just under 70mAh. that's about the normal level id expect, its double that if I turn battery saver off (even though it wont kick in until the last hour of the day)
oh I can make it go quicker when I show off the full capability's of our screens too
Hi,
On 2 occasions now I have charged my Note (Eyebee's Rocket Rom V12) and it gets very hot.
What seems to happen is it indicates charging, does not increase the charge percentage and the battery and phone get so hot I placed it in the firdge. It got to 64 degrees centergrade just now, last time this happened was 70 degrees C plus. Am afraid this will damage phone.
Has only happened twice, anyone know why charging (with official cable and charger) would do this?
Cheers
Worked it out, bearly had time amongst reading through all the posts of help lol
The Weatherzone App was using 75% cpu time, disabling stops the cpu load and phone much cooler, battery lasts longer now.
Cheers
Hello everyone,
Over the past week I have noticed my HTC One runs out of battery quickly when watching videos/playing games.
I have downloaded a wakelock detector and it sleeps 99% of the time, mainly because I have used Greenify to make sure that there are no wakelock problems.
I always have my phone on minimum brightness (not auto, just 0) with mobile data turned off most of the time. Wifi is usually on. NFC and Bluetooth are both almost always off. My screen powers off after 45 seconds, and data turns off if the screen is off for an extended period of time. On top of that, Power saver mode is always on with all 4 features ticked.
I do not have a problem with the phone leaking battery, but rather than when i begin to do intensive tasks, e.g. playing games (Bloons Tower Defence 5 for instance) the phone seems to lose the battery very quickly.
I found that within 5 minutes of playing I would lose about 2-3%. This means that within 3-4 hours I would run out of battery completely. Is this normal? How have other users fared with the battery and finally, what else do people recommend I do to save some more battery?
Thanks
Playing drains the battery as hell. From such a powerhouse it is not surprising tough.
I usually play logical games, and "ye' good ol' Carmageddon" sometimes. While 2D games are pretty ok, demanding 3D games will eat your battery as you said.
For example, I have lost 40% battery after playing Carmaggeddon for about 90 minutes.
On the other, when using the phone as phone, not as gaming device, the battery is pretty sweet.
I can get 8 hours on screen time with one charge, and lasts me through the whole day - auto brightness, auto-sync, wifi or mobile data always on - BT, NFC disabled.
For comparison, I managed to get around 4.5-5.5 hours with the same settings from my iPhone 5. And gaming ate battery super fast on that phone as well - I only
dared to play with a charger nearby (Max Payne).
To save some juice I recommend to set a lower CPU frequency when playing games (for those do not need all the power) - but that requires root.
Other than that, it seems you already have all the options enabled.
davebugyi said:
Playing drains the battery as hell. From such a powerhouse it is not surprising tough.
I usually play logical games, and "ye' good ol' Carmageddon" sometimes. While 2D games are pretty ok, demanding 3D games will eat your battery as you said.
For example, I have lost 40% battery after playing Carmaggeddon for about 90 minutes.
On the other, when using the phone as phone, not as gaming device, the battery is pretty sweet.
I can get 8 hours on screen time with one charge, and lasts me through the whole day - auto brightness, auto-sync, wifi or mobile data always on - BT, NFC disabled.
For comparison, I managed to get around 4.5-5.5 hours with the same settings from my iPhone 5. And gaming ate battery super fast on that phone as well - I only
dared to play with a charger nearby (Max Payne).
To save some juice I recommend to set a lower CPU frequency when playing games (for those do not need all the power) - but that requires root.
Other than that, it seems you already have all the options enabled.
Click to expand...
Click to collapse
Thanks for the reply.
It's nice to know that it isnt just my phone that seems to drain like hell while playing any of the more resource-hungry games.
Thanks
bought htc one three monhs ago...but it has overheating problem when its used(while playing games or music on speaker) for about half an hour or so or while charging and reaches bery high temperatures of abt 45-47 C... is it a normal problem on all htc one devices and doesit have to do anything with the amount of space filled in the harddisk of the phone ....also what is the battery life of the phone??? mine makes 8-10 hours....its urgent plz help...
harshel12 said:
bought htc one three monhs ago...but it has overheating problem when its used(while playing games or music on speaker) for about half an hour or so or while charging and reaches bery high temperatures of abt 45-47 C... is it a normal problem on all htc one devices and doesit have to do anything with the amount of space filled in the harddisk of the phone ....also what is the battery life of the phone??? mine makes 8-10 hours....its urgent plz help...
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Click to collapse
There is no problem having 47C when playing games. There is no relation between disk space and CPU temp. 8-10 hours of battery life means nothing without info about display usage, wifi usage, mobile data usage. Mine can easily makes 2 days when I'm not using it at all. I really doubt it will last more than 8 hours playing games. Hope it help
alray said:
There is no problem having 47C when playing games. There is no relation between disk space and CPU temp. 8-10 hours of battery life means nothing without info about display usage, wifi usage, mobile data usage. Mine can easily makes 2 days when I'm not using it at all. I really doubt it will last more than 8 hours playing games. Hope it help
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In wifi/3g on n brightness on auto the cell gives 10 hours and if i surf net or play games or listen to music on a length for abt an hour then the cell gets very hot as i told and the battery is drained by about 20-25%...is this normal...?
harshel12 said:
In wifi/3g on n brightness on auto the cell gives 10 hours and if i surf net or play games or listen to music on a length for abt an hour then the cell gets very hot as i told and the battery is drained by about 20-25%...is this normal...?
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Click to collapse
20-25% of battery drop under heavy usage for an hour looks fine imo. You should take a screenshot of your battery graph and post it here so it will be easier to determine if 10 hours of battery life is normal in your case. You might want to look at this thread and compare your values: http://forum.xda-developers.com/showthread.php?t=2195079
Whatever you do, don't try to check your laptop's CPU temperature or you'll think it's about to cook itself to death!
45° is fine; maybe even a little cool for that kind of heavy usage. The One feels hotter than other phones despite operating at the same temperatures because of the conductive metal back. Don't worry.