Develop Bugs

galaxy s3 issues

I just got my s3 a few days ago and my battery is terrible. it shows that the cell standby is almost every second . Also compared to my gnexus when I listen to music the sound quality is a lot worse and has a lot of static. Do you guys have any of these problems?
Sent from my SGH-T999 using Tapatalk 2

Definitely have that problem music sound bad and battery life even worse
Sent from my SGH-T999 using xda premium

Battery life isn't worth writing home about... not the worst I've ever experienced, but not great.
It's annoying that when game audio's playing out the external speaker, you only hear one channel... (some games sound very strange because of that)
However, the thing I have a pet peeve over is that when it's connected to bluetooth, notification sounds stutter most of the time. (not sure how to describe it other than stutter).
I'm uncertain if that issue is isolated to my phone or if it's a general issue. I'm working on getting a demo phone to test if it's my phone or a general issue with Samsung vs Kenwood...

Battery life is amazing on a custom kernel. For some reason (yields I'm guessing) most cpus are horribly over volted. I get similar battery life as my razr maxx now. Sound Quality is meh from the external speaker but pretty good from headphones.
Sent from my T999 GS3 @ 2GHZ

Is this thread a joke? If you don't want cell standby on put it in airplane mode. Otherwise get used to the fact it is a CELL PHONE.

Guys I just got my phone a few days ago and when I use it for 30 mins or so the screen starts gets hot and so does the back also when I'm charging the bottom gets really hot is this normal do ur phones do the same
Sent from my SGH-T999 using xda app-developers app

otariq said:
Guys I just got my phone a few days ago and when I use it for 30 mins or so the screen starts gets hot and so does the back also when I'm charging the bottom gets really hot is this normal do ur phones do the same
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Did u try a factory reset? Op did u?

I get great battery life and listen to music a lot, you should always have a little patients and calibrate your battery out of the box once it dies the first time. I'm stock +root
Sent from my SGH-T999 using Tapatalk 2

I've never had a phone with internal memory like this does a factory wipe also erase stuff like music
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otariq said:
I've never had a phone with internal memory like this does a factory wipe also erase stuff like music
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Yes transfer your music over to your micro sd card before you factory reset.
Sent from my SGH-T999 using Tapatalk 2

Mine gets hot if I use it heavily but the battery life is great. From 630am to 10 pm and still has life left. No BS. Had it for a couple weeks and haven't found anything to worry about.

psykhotic said:
Is this thread a joke? If you don't want cell standby on put it in airplane mode. Otherwise get used to the fact it is a CELL PHONE.
Click to expand...
Click to collapse
please explain how it's on standby when I'm using it.
Sent from my SGH-T999 using Tapatalk 2

sarni84 said:
Did u try a factory reset? Op did u?
Click to expand...
Click to collapse
yeah I've tried. even with earphones the sound is really static. This is a very loud speaker. I'm stock rooted and everything. It's probably the kernel that's doing me in.
Sent from my SGH-T999 using Tapatalk 2

rogerperk said:
Mine gets hot if I use it heavily but the battery life is great. From 630am to 10 pm and still has life left. No BS. Had it for a couple weeks and haven't found anything to worry about.
Click to expand...
Click to collapse
post battery usage pl0x
Sent from my SGH-T999 using Tapatalk 2

I'm running cm10 nightlies. Using dsp manager and beats audio player.
Heavy user.
Phone makes it through the whole day and more.
I use cyan Pandora (no ads/unlimited skips) constantly through the 9 surround sound speakers in my truck.
I also use the stock headphones and even the phone speakers.
Pure awesomeness. Better than the Gnex anyhow
Sent from my SGH-T999 using xda premium
---------- Post added at 07:24 AM ---------- Previous post was at 07:19 AM ----------
Maybe get a bigger battery, under clock, and buy some audiophile headphones?
Sent from my SGH-T999 using xda premium
---------- Post added at 07:43 AM ---------- Previous post was at 07:24 AM ----------
One more thought. Op should probably check his phone against another one in real life. Hardware defect, perhaps?
Sent from my SGH-T999 using xda premium

that's what I'm thinking of doing. I'm going to go to a tmobile store and check it out. This phone is amazing anyhow. jelly bean is about to come out soon and I can't be happier.
Sent from my SGH-T999 using Tapatalk 2

When Jelly Bean is released the battery life will improve significantly. I have been running one of the leaks for a few days and my battery life has more than doubled.

avataranjie said:
please explain how it's on standby when I'm using it.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
It's just what it's called. Would you prefer there be separate items? Cell standby, cell 2g, cell 3g, cell 4g, cell data, cell roaming, etc.
"Cell standby" is the amount of power the cell atennas are using period, regardless of what they're doing.
It says right on there "Battery used by cell radio", you don't have a separate item showing battery from using the antenna with a different name do you?
I am REALLY hoping tmo allows wifi calling on airplane mode soon lol.

I've had mine for a week, replaced a MyTouch 4G running JB. So far, generally good. My only concern is how badly Temple Run plays on it. Stutter and lag worse than any Android phone since G1.
I'm running stock, uprooted. Any suggestions short of running CM? Could my phone be defective? Temple Run is my de defto standard for phone performance and so far my GS3 is not good.
Sent from my SGH-T999 using xda app-developers app

I believe my phone was at 15 hours with 50% battery remaining, that's damn good if you ask me. :|

Snapdragon 800

I'm a huge gaming nut, I game on my pc, xbox360, ps3 and on my android phones. I've noticed that it doesn't take much time for the note 3 and it's gpu/cpu to heat up to the point where it's almost to hot to hold. This wasn't a problem on the note2 and it's exnyos cpu, I'm loving the slimness of the phone but thinking that's also why it gets hot soo fast.
I generally don't play too long, mostly 15-20 minute sessions of dead trigger 2, Asphalt 8 or Riptide 2. Anyone else notice this? I'm thinking maybe when the ZL battery comes thru and the extra bulkiness it will take a bit longer to heat up. That or maybe it's time for companies like Seidio,Otterbox etc to make some liquid cooled phone cases lol
Sent from my SM-N900T using xda premium

Found this out playing candy crush of all things. Phone got pretty hot in a short period of time.
Sent from my SM-N900T using Tapatalk

I suppose it depends on the game but my GN3 doesnt't get too hot playing the two games you mentioned and it's over clocked. I'm on Darthstalker 3.0 with leankernal if that makes any difference.
Sent from my SM-N900T

How long are you playing the games? I'm not even overclocking, I'm on Omega rom with compulsion kernel. It's not a huge deal to me and don't think it happens all the time, could be the amount of apps installed on my phone too..
Sent from my SM-N900T using xda premium

Try the SaberN3 Kernel.... OC to 2.6 & all good...
Rogers GN3 SM-N900W8 Jedi Elite V3.1 OC-2.6gHz & Buttery Smooooth

Don't charge your phone while playing and it will run much cooler
Sent from my SM-N900T using xda app-developers app

I'm not playing with the phone charging, matter of fact I just played about 4 missions on dead trigger 2 and it's already starting to get too hot. It's gotta be the snapdragon chip, none of my other phones have ever gotten this hot in soo little time.
Again I haven't overclocked or play while charging ever. This phone needs a water cooling case for reals lol
Sent from my SM-N900T using xda premium

Remove mpdecision from /system/bin (but just rename it.. Add "00" to the beginning or something) and run with all 4 cores online. You will find you get better battery life and your device will not ramp as much.
This is what I do personally...
Ondemand
Deadline
io_is_busy - 1
up_threshold - 95
sampling_rate - 20000
Stock has up_threshold at 85 or 90 if I'm not mistaken, way too aggressive for a processor of this caliber.
And mpdecision is way too aggressive. I don't need all 4 CPUs spinning up to max when I open my messages app.
Also, edit your /system/etc/init.qcom.post_boot.sh file to have this line it (see picture)
Sent from my SM-N900T using XDA Premium 4 mobile app

Now that's a reply that looks helpful, I'll do all that test out some games and report back!
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Here is my battery life in a typical day with that setup I just described...
Sent from my SM-N900T using XDA Premium 4 mobile app

Wow!
Did everything you said in your earlier post and I'm noticing it running way cooler now. Normally after 3-4 missions on dead trigger 2 it's getting pretty hot near the camera when holding it in landscape mode, now it just seems to idle normally.
So before I tweaked my system root and set cpu settings was it only utilizing 1 or 2 cores thus stressing more and making the snapdragon soc run hotter? These games are very graphic intensive and could use extra cores running to keep everything running more smoothly and cooler (which you have now achieved developmrntbro!!)
I advise anyone experiencing what I was dealing with to do the same and be amazed how much better it runs now, thanks again for the knowledge :good:
Sent from my SM-N900T using xda premium

Trying this out as well. I don't game, but I do a lot of downloading & streaming, and the phone does tend to get very hot during. I did this about an hour ago, I'm torrenting and so far it's still not hot and the battery isn't flying out the window like it usually would be. Nice!

wow this sounds a really good idea. did anyone just include this mod directly in their rom?

So if we have 4 cores why not take advantage of all 4 from the get go instead of having to do this mod?
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toneedo said:
So if we have 4 cores why not take advantage of all 4 from the get go instead of having to do this mod?
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Click to expand...
Click to collapse
I'm sure they all do run at some point, but this little tweak/mod seems to make them perform and work together better. The edits take less than 2 minutes honestly, it just took me a sec to find the part to add that additional line is all lol
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toneedo said:
So if we have 4 cores why not take advantage of all 4 from the get go instead of having to do this mod?
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Click to expand...
Click to collapse
Thanks for clarification... Will try this out!
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Yes very useful mod!
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My init.qcom.post _ boot.sh file looks different from the screenshot earlier in this thread. Where would I add that line? Why is it different?
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My Note 3 doesn't get hot like yours, unless I play a game such as Madden 25 over a 40 minute period, then it's moderately hot, nothing compared to my previous phones, and that list includes the Note 2. I love everything about this Note 3 except the camera, it has a hard time focusing on some things close up, and sometimes at a distance too, I resent the camera, I did see in another thread that I am not the only one with this problem, only problem is I did not wait for the root de la vega or else I would've ordered a replacement already.........

shorty87 said:
My init.qcom.post _ boot.sh file looks different from the screenshot earlier in this thread. Where would I add that line? Why is it different?
Sent from my SM-N900T using xda app-developers app
Click to expand...
Click to collapse
Press enter at the end of the line and add the text posted. Mine looked like that too. Also you have to edit the mpdecision text as mentioned.
Sent from my SM-N900T using Tapatalk

[Q] Practical phone for office professional?

Hello all,
I have a defective G3.
Sprint will exchange the device for me, but are also offering to move me to an Galaxy S5.
As I have not had a working G3, and I only get one exchange, I'm not sure what to do.
I initially purchased the G3 because I thought it would be a work horse (extra gig of ram, it supposedly runs cooler than an S5), and a couple of other reasons (great display, and camera's laser focus.)
Ultimately, I need my phone to be capable of surviving a day in the office: reading emails, sending texts, viewing meeting agendas, taking around 3 hours of calls, all through the course of a 9hr day.
That being said is this something that a non-defective G3 can easily handle, or am I going to be pushing my luck on battery life?
Thanks in advance!

Honestly, if you need it for work go with the S5. I went from an S5 to the G3. I love the phone, but I barely make it through the day on battery. I use corp email (GOOD), text, phone, web, camera, and evernote throughout the day and while I can usually make it, i'm at less than 20%.

TheRealJobe said:
Hello all,
I have a defective G3.
Sprint will exchange the device for me, but are also offering to move me to an Galaxy S5.
As I have not had a working G3, and I only get one exchange, I'm not sure what to do.
I initially purchased the G3 because I thought it would be a work horse (extra gig of ram, it supposedly runs cooler than an S5), and a couple of other reasons (great display, and camera's laser focus.)
Ultimately, I need my phone to be capable of surviving a day in the office: reading emails, sending texts, viewing meeting agendas, taking around 3 hours of calls, all through the course of a 9hr day.
That being said is this something that a non-defective G3 can easily handle, or am I going to be pushing my luck on battery life?
Thanks in advance!
Click to expand...
Click to collapse
If you really want to keep the G3 you should consider an extra spare battery for the G3... I got 2 of those for 15$ plus a charger for the batteries...
Sent from from my LG-D855

EpicChineseTime said:
If you really want to keep the G3 you should consider an extra spare battery for the G3... I got 2 of those for 15$ plus a charger for the batteries...
Sent from from my LG-D855
Click to expand...
Click to collapse
Can you point me towards the deal you snagged?

This being a work phone is it truly a work phone so BYOD or you just happen to use it for work purposes? Cause if you're allowed to root it you can remove a lot of the bloat that causes battery drain. You can also use greenify which a great help. I use my phone all day at work (IM, text, notes, meeting planners, web searches and downloads of large files (to keep from being flagged by IT)) and I get home with still 70% battery (10+ hour work day also I have certain tweaks done to the kernel that probably help my battery life significantly). I haven't experienced any heat issues, or lag, or anything that other people have. I'd definitely go with the G3
Sent from my LG-D850 using XDA Premium 4 mobile app

drock212 said:
This being a work phone is it truly a work phone so BYOD or you just happen to use it for work purposes? Cause if you're allowed to root it you can remove a lot of the bloat that causes battery drain. You can also use greenify which a great help. I use my phone all day at work (IM, text, notes, meeting planners, web searches and downloads of large files (to keep from being flagged by IT)) and I get home with still 70% battery (10+ hour work day also I have certain tweaks done to the kernel that probably help my battery life significantly). I haven't experienced any heat issues, or lag, or anything that other people have. I'd definitely go with the G3
Sent from my LG-D850 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Not to hi-jack the thread but....Anything you'd be willing to share? I'm on the fence about rooting since I don't necessarily "need" to do it, but if you are getting such good battery life with these tweaks i'm certainly interested!

blackwrx02 said:
Not to hi-jack the thread but....Anything you'd be willing to share? I'm on the fence about rooting since I don't necessarily "need" to do it, but if you are getting such good battery life with these tweaks i'm certainly interested!
Click to expand...
Click to collapse
Pm'd you
Sent from my LG-D850 using XDA Premium 4 mobile app

M8 has a longer battery then either but if u need removal then its a coin flip imo (pros and cons to both S5 and G3)

drock212 said:
Pm'd you
Sent from my LG-D850 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I wouldnt mind finding out how you accomplish such good battery life
Sent from my LG-D855 using XDA Free mobile app

jcurran.jc said:
I wouldnt mind finding out how you accomplish such good battery life
Sent from my LG-D855 using XDA Free mobile app
Click to expand...
Click to collapse
drock212 said:
Pm'd you
Sent from my LG-D850 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I would be interested also

budven said:
I would be interested also
Click to expand...
Click to collapse
Same...
Sent from from my LG-D855
---------- Post added at 12:58 AM ---------- Previous post was at 12:56 AM ----------
TheRealJobe said:
Can you point me towards the deal you snagged?
Click to expand...
Click to collapse
Check your PM!
Sent from from my LG-D855

EpicChineseTime said:
Same...
Sent from from my LG-D855
---------- Post added at 12:58 AM ---------- Previous post was at 12:56 AM ----------
Check your PM!
Sent from from my LG-D855
Click to expand...
Click to collapse
++

Hey can i get that info 2 when you get a sec
Thanks
Sent from my LG-D855 using XDA Free mobile app

Battery life after UPDATE

Im getting worse battery life after update any sugestions?

licjesusr said:
Im getting worse battery life after update any sugestions?
Click to expand...
Click to collapse
Same here, root and kill carrier IQ, won't be the same but relatively close

It is have to be kernel? Basebands?

http://forum.xda-developers.com/showthread.php?p=54643447
Note after the update IQ_TOGGLE and IQ_OOB have been removed from system/priv-app/ and combined into the first apk so don't be suprised if you don't see them. Follow that and you'll go a lot farther.

I've had the opposite. My battery life seems to be MUCH better after the update. Getting over 4 hours of SOT as opposed to 3 before the update.

InsaneJester17 said:
I've had the opposite. My battery life seems to be MUCH better after the update. Getting over 4 hours of SOT as opposed to 3 before the update.
Click to expand...
Click to collapse
I've got awesome battery life now.

What update? I just got my g3 last Friday and updated then. Do I need this? D85110m is what I have.
Sent from my LG-D851 using XDA Free mobile app

You are on the correct version. I've noticed no change

Thanks
Sent from my LG-D851 using XDA Free mobile app

I have a question to the folks experiencing battery drain. Do any of you have viper installed?

Swizzle82 said:
I have a question to the folks experiencing battery drain. Do any of you have viper installed?
Click to expand...
Click to collapse
Never heard of it.
You mean Viber?
Sent from my LG-D851 using XDA Free mobile app

Richieboy67 said:
Never heard of it.
You mean Viber?
Sent from my LG-D851 using XDA Free mobile app
Click to expand...
Click to collapse
Viper4android sound mod...
---------- Post added at 01:48 AM ---------- Previous post was at 01:44 AM ----------
I got my tone infinums the other day and I wanted to unlock some potential so I installed viper sound mod. It works great and they sound great, but I noticed my phone started getting warm and battery started going faster even when not doing anything. I went to the viper settings app and turned it off. I stsrted noticing better battery and my phone stayed cool. I now only turn it on if I'm listening to music or whatever.. I have no more issues now and wanted to see if maybe others might be experiencing these problems and give them a possible reason as to why..

Battery has improved

Great, what is it now?
Mine has gone down since the first day but is still pretty good. Right now I have just over 5 hours screen time and about 15% left.
A couple days ago though it seemed like the battery would last forever.
I'm going to run it low tonight though for a full charge. I'm going to run it down to about 5%.
Sent from my LG-D851 using XDA Free mobile app

IF YOU PLAY ANY GAME YOU ARE SCREWED. if i dont play a game i get a little over 4 hours screen time.

I have almost 6 hours screen time and 7% left..
Ytube, tune in, pocket caster, gmail and other stuff.. Bluetooth for hours and stuff running while screen was off
And of course if you play games you will kill the battery quicker.
I think it is pretty good..
Sent from my LG-D851 using XDA Free mobile app

BACARDILIMON said:
IF YOU PLAY ANY GAME YOU ARE SCREWED. if i dont play a game i get a little over 4 hours screen time.
Click to expand...
Click to collapse
I play games and get 5-6 hours of screen time all the time

CheesyNutz said:
I play games and get 5-6 hours of screen time all the time
Click to expand...
Click to collapse
Then you would be the only one.
BAD ASS G3

BACARDILIMON said:
Then you would be the only one.
BAD ASS G3
Click to expand...
Click to collapse
I don't think he is saying he can play games that entire time.
Sent from my LG-D851 using XDA Free mobile app

Richieboy67 said:
I don't think he is saying he can play games that entire time.
Sent from my LG-D851 using XDA Free mobile app
Click to expand...
Click to collapse
OK let's put it this way I played angry birds epic for 20 min and clash of clans for 5min and Fromm a full charge I am at 81%
BAD ASS G3

How hot is too hot.

Guys how hot is too hot for CPU on this phone? Sometimes my screen gets hot that making a call is uncomfortable. Temp monitor is show 50 right now but it can go as high as 65 just surfing the web and today it was in the 70s while I was skyping. No oc, running unofficial cm12.
Sent from my SGH-M919 using XDA Free mobile app

If its hot when making a call you probably have like 5 games running in the background lolor you use the phone way too much.
Sent from my SGH-M919 using XDA Free mobile app

ISITBRICKED said:
Guys how hot is too hot for CPU on this phone? Sometimes my screen gets hot that making a call is uncomfortable. Temp monitor is show 50 right now but it can go as high as 65 just surfing the web and today it was in the 70s while I was skyping. No oc, running unofficial cm12.
Sent from my SGH-M919 using XDA Free mobile app
Click to expand...
Click to collapse
Instead of making irrelevant speculations as to how you use your device and completely disregarding your actual question, I'll at least attempt to be somewhat helpful...
I'm not 100% certain on the safe operating temperatures, but I can say personally the highest my device can normally go without suffering loss of performance would be right in the neighborhood of 50. I can play fairly simple games like Plague Inc, Hill Climb Racing, and one or two others and my device doesn't get that hot unless I'm charging while I play. I'm also oc'd to 1988mhz. Once I begin noticing a drop in performance I let it cool before continuing usage. ~50C I would say should be fairly safe, albeit I wouldn't want to keep a constant temperature that high; but 60-70 is really starting to push it.
Do you happen to notice the device getting that hot on other ROMs? If pre-CM12 ROMs don't get as hot or you're not certain, try going back until some of the kinks get worked out.

tikay00 said:
If its hot when making a call you probably have like 5 games running in the background lolor you use the phone way too much.
Sent from my SGH-M919 using XDA Free mobile app
Click to expand...
Click to collapse
Nothing running in the background. Thanks for the reply.
Sent from my SGH-M919 using XDA Free mobile app

lordcheeto03 said:
Instead of making irrelevant speculations as to how you use your device and completely disregarding your actual question, I'll at least attempt to be somewhat helpful...
I'm not 100% certain on the safe operating temperatures, but I can say personally the highest my device can normally go without suffering loss of performance would be right in the neighborhood of 50. I can play fairly simple games like Plague Inc, Hill Climb Racing, and one or two others and my device doesn't get that hot unless I'm charging while I play. I'm also oc'd to 1988mhz. Once I begin noticing a drop in performance I let it cool before continuing usage. ~50C I would say should be fairly safe, albeit I wouldn't want to keep a constant temperature that high; but 60-70 is really starting to push it.
Do you happen to notice the device getting that hot on other ROMs? If pre-CM12 ROMs don't get as hot or you're not certain, try going back until some of the kinks get worked out.
Click to expand...
Click to collapse
Thanks for the reply. I'm wondering if it has anything to do with my case and/or anker 7800 battery. Never checked the temp before cm12, only had this phone a couple weeks. Thanks again.
Sent from my SGH-M919 using XDA Free mobile app

ISITBRICKED said:
Thanks for the reply. I'm wondering if it has anything to do with my case and/or anker 7800 battery. Never checked the temp before cm12, only had this phone a couple weeks. Thanks again.
Sent from my SGH-M919 using XDA Free mobile app
Click to expand...
Click to collapse
You have a different battery than stock, and running a rom. You answered your own question.
Sent from my SGH-M919 using XDA Free mobile app

tikay00 said:
You have a different battery than stock, and running a rom. You answered your own question.
Sent from my SGH-M919 using XDA Free mobile app
Click to expand...
Click to collapse
Why does the fact that he's got a different battery than stock mean that he's going to overheat? Are aftermarket batteries supposed to operate at a higher temperature? None I ever used did except possibly when charging, and even then it was only marginally warmer.
The ROM I could see simply because CM12 hadn't had the gremlins worked out yet... but the battery? Only speculating about the cause with no information to back it up, troubleshooting tips, or possible remedies doesn't help anything aside from your post count.

A buggy CM12 will do it. But the battery will aggregate the issue with all that extra power to cook things up.
Pp.

i always look at battery temp, over 110 F then i stop using my phone

djexto said:
i always look at battery temp, over 110 F then i stop using my phone
Click to expand...
Click to collapse
Battery temp never goes over 40 usually its high 20s low 30s right now its at 28
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PanchoPlanet said:
A buggy CM12 will do it. But the battery will aggregate the issue with all that extra power to cook things up.
Pp.
Click to expand...
Click to collapse
This.
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---------- Post added at 12:15 AM ---------- Previous post was at 12:15 AM ----------
lordcheeto03 said:
Why does the fact that he's got a different battery than stock mean that he's going to overheat? Are aftermarket batteries supposed to operate at a higher temperature? None I ever used did except possibly when charging, and even then it was only marginally warmer.
The ROM I could see simply because CM12 hadn't had the gremlins worked out yet... but the battery? Only speculating about the cause with no information to back it up, troubleshooting tips, or possible remedies doesn't help anything aside from your post count.
Click to expand...
Click to collapse
Read Pancho's post......
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