WTF?? Heating up issue after 30 mins of use!! - Galaxy Note 3 Q&A, Help & Troubleshooting

This is not looking good. just finished charging an hour ago.. then i started installing some apps and disabling some blotware... just after 30 mins of use the phone is REALLY HOT!
never had this issue with my Note2. even after lodsa gaming
I hope this wont be a big issue.

what model? sd800 or octa core?

Always come from a rogue app. Something is stuck in memory. Reboot, check, if still does it, uninstall last couple of apps, if still does it, factory reset.

toofimoofi said:
i started installing some apps and disabling some blotware.
Click to expand...
Click to collapse
If this isn't widespread (GSMArena's been playing hard with the N3 and plenty of people here have run some pretty intensive benchmarking programs) it's likely some combination of what you individually installed/uninstalled. The N2's on 4.1 with Exynos/Mali and the programs you're running now are on 4.3 with Snapdragon/Adreno. Not exactly the same environment to make a comparison. I'd expect the N3 to run hotter than the N2 out-of-the-box.

oneandroidnut said:
what model? sd800 or octa core?
Click to expand...
Click to collapse
How can I see which cpu?

toofimoofi said:
How can I see which cpu?
Click to expand...
Click to collapse
n9005 = sd800
n9000 = exynos

toofimoofi said:
How can I see which cpu?
Click to expand...
Click to collapse
Based on your baseband it's snapdragon800, the quad core one.
Any chance you can go through the checks listed to understand if it's an app that caused it?
Thanks!:good:

mrdesouz said:
Based on your baseband it's snapdragon800, the quad core one.
Any chance you can go through the checks listed to understand if it's an app that caused it?
Thanks!:good:
Click to expand...
Click to collapse
I just noticed it as i was disabling some bloats. Ivd restarted the phone. So far so good but its still a bit hot.
On the bright side this phone is suuuuuuper smooooth and fast.

toofimoofi said:
I just noticed it as i was disabling some bloats. Ivd restarted the phone. So far so good but its still a bit hot.
On the bright side this phone is suuuuuuper smooooth and fast.
Click to expand...
Click to collapse
Just gonna throw this out there. I noticed my s4 would get hot when i would use the GPS..turn it off (if its on). Try that

gpino001 said:
Just gonna throw this out there. I noticed my s4 would get hot when i would use the GPS..turn it off (if its on). Try that
Click to expand...
Click to collapse
Its allways off. Only use gps when k use maps
The phone seems ok now. Like a member said its probably some app that got stuck or something.
another nice thing i noticed u can turn on flash support in dolphin browser to allways on. Even though we dont have flash this wasnt possible on note2.

Yes, there somewhat of a heating issue. Still not sure what triggers it and how. I don't care much about it, but I dare bet the very high clock speed of the processor has something to do with it.
Read my thread over here: http://forum.xda-developers.com/showthread.php?t=2458416

toofimoofi said:
Its allways off. Only use gps when k use maps
The phone seems ok now. Like a member said its probably some app that got stuck or something.
another nice thing i noticed u can turn on flash support in dolphin browser to allways on. Even though we dont have flash this wasnt possible on note2.
Click to expand...
Click to collapse
Cool, one of the reviews referenced it getting hot the first time they used it, they chalked it up to all of the updating of pre-installed apps loading up the memory

This happened to me with my unlocked 9005 snapdragon n3.
Only in the first 3 hours or so.
When I looked at battery consumption it showed that a process called sonetging like "indexing service" was chewing on the battery power.
I think the search feature was indexing my content which was on ny sd card for the sfind to work fast.
Now the temperature is cool but a bit warmer than my previous N2.
Sent from my SM-N9005 using Tapatalk 2

toofimoofi said:
This is not looking good. just finished charging an hour ago.. then i started installing some apps and disabling some blotware... just after 30 mins of use the phone is REALLY HOT!
never had this issue with my Note2. even after lodsa gaming
I hope this wont be a big issue.
Click to expand...
Click to collapse
CHECK YOURS NOTE CPU TEMP WITH THIS APP
https://www.dropbox.com/s/8ien822munuhtif/org.alldroid.apps.tempmonitor.21.apk

Related

I9505 Overheating

Its gets warm just under the camera, and the upper side of the display.. Even when Im not doing anything demanding..
I can surf and it gets warm.. But when I play games/run benchmark it gets REALLy hot imo..
Do you suffer from this as well?
Its clearly annoying how warm it is..
its the fastest phone right now, i personally expect it to be a good hand warmer during the winter... lol put it in battery saving mode and it should run cooler.
fade2green514 said:
its the fastest phone right now, i personally expect it to be a good hand warmer during the winter... lol put it in battery saving mode and it should run cooler.
Click to expand...
Click to collapse
Yes but that dims the display too much.
fiskigt said:
Yes but that dims the display too much.
Click to expand...
Click to collapse
the display is putting out some of the heat, as well as causing the battery to put out some heat, im not sure what else u want me to say lol
The answer to put it in Power saving mode kind of defeats the object of having a phone like this.
But yeah, i would expect it to get quite warm, still awaiting my delivery so can see for myself soon enough!
Swanseatom said:
The answer to put it in Power saving mode kind of defeats the object of having a phone like this.
But yeah, i would expect it to get quite warm, still awaiting my delivery so can see for myself soon enough!
Click to expand...
Click to collapse
oh im not saying i disagree, im just saying thats the way it gets. however
-you can disable power saving mode effecting the screen at all
-also try putting a thin case on it that might help if you just dont want the feeling of a hot phone
fiskigt said:
Its gets warm just under the camera, and the upper side of the display.. Even when Im not doing anything demanding..
I can surf and it gets warm.. But when I play games/run benchmark it gets REALLy hot imo..
Do you suffer from this as well?
Its clearly annoying how warm it is..
Click to expand...
Click to collapse
At least it does not get hotter than Xperia Z and google nexus 4. I have this s4 qualcom version as well, and it does get warm but it gets hot only if i turned on 3g + playing games. i think it is normal.
Got the same issue on my I9505... its really hot imo. This is my first Android so i dont know any to comapre it to maybe the iPhone 4s when it gets hot. But S4 is way hotter that the Iphone.
Any idea if this is indeed normal or my unit is broken?
I am having the same problem with my i9505. There is already an opened thread on the subject. For more information go to http://forum.xda-developers.com/show....php?t=2252978
No heating issues myself, my i9505 runs a lot cooler than my I9100 ever did.
Sent from my GT-I9505 using xda app-developers app
fiskigt said:
Its gets warm just under the camera, and the upper side of the display.. Even when Im not doing anything demanding..
I can surf and it gets warm.. But when I play games/run benchmark it gets REALLy hot imo..
Do you suffer from this as well?
Its clearly annoying how warm it is..
Click to expand...
Click to collapse
I had issues with my i9500 on a older firmware. I updated to a newer one and the issue is pretty much gone. You could try updating to a newer firmware too?
My SHV-E300S heats up as well.
If your smartphone is not getting warm or hot, then that is not a smartphone. All devices that has a processor and a gpu intends to get hot. If your device won`t get hot then it is abnormal. Simple as that.
Sent from my GT-I9505 using xda app-developers app
mohawk888 said:
If your smartphone is not getting warm or hot, then that is not a smartphone. All devices that has a processor and a gpu intends to get hot. If your device won`t get hot then it is abnormal. Simple as that.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Sorry but that is BS. The S4 is way hotter then S3 (international version) while on 3G.
runedrune said:
I had issues with my i9500 on a older firmware. I updated to a newer one and the issue is pretty much gone. You could try updating to a newer firmware too?
Click to expand...
Click to collapse
Placebo effect. The new firmwares have indeed some tweaks, like slower recharge in order to not render the phone unusable while plugged to the wall, but it does not solve the main problem.
rsndetre said:
Sorry but that is BS. The S4 is way hotter then S3 (international version) while on 3G.
Placebo effect. The new firmwares have indeed some tweaks, like slower recharge in order to not render the phone unusable while plugged to the wall, but it does not solve the main problem.
Click to expand...
Click to collapse
Month old post and definitely not placebo.
runedrune said:
I had issues with my i9500 on a older firmware. I updated to a newer one and the issue is pretty much gone. You could try updating to a newer firmware too?
Click to expand...
Click to collapse
,what firmware fixed your problem ?
Im on my 3rd update dated july 5 and yes, its still hot but not that much as before. Its just plain bad design on samsungs part. Heat doesnt spread and only stays on the top part
Sent from my GT-I9505 using Tapatalk 2
Any idea how to adjust the charging rate manually or by changing the config?
Pagnell said:
No heating issues myself, my i9505 runs a lot cooler than my I9100 ever did.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Which firmware are you running? Thanks
I have same issue it's normal though.
Sent from my GT-I9505 using Tapatalk 2

Post lag videos?

Whoever can show their lag on the clip. This would help me and others. I'm now curious since I've been on my Nexus 4 with 4.2.2 for a while now that I'm so used to lag that I dont even notice it.
SysAdmNj said:
Whoever can show their lag on the clip. This would help me and others. I'm now curious since I've been on my Nexus 4 with 4.2.2 for a while now that I'm so used to lag that I dont even notice it.
Click to expand...
Click to collapse
Here is mine. The lag is not bad, but pretty much everywhere. Obviously an issue with 4.2.2. I don't know. When it doesn't lag the phone is super smooth. I hope they fix this soon.
Samsung obviously didn't optimize their software to run properly on 4.2.2. Makes me miss how fluid the UI was on the Note 2.
Not the best quality, but still good enough to see.
http://www.youtube.com/watch?v=hPiHs2yacs8&feature=youtu.be
Why would you clear your ram...
With 2 gb theres no need to. Plus its fluid when you leave it alone. Thats like using a task manager from the play store.
j510 said:
Why would you clear your ram...
With 2 gb theres no need to. Plus its fluid when you leave it alone. Thats like using a task manager from the play store.
Click to expand...
Click to collapse
For tests like this, it's best to clear ram so you're starting with an empty plate. Just like if you were benchmarking, running browser speed tests, etc.
Sent from my SAMSUNG-SGH-I337 using Tapatalk 2
I dont see a whole lot of lag in that video.
I wouldn't say it looks laggy. It's more sluggish. But its pretty minor.
It's not as fluid as I want it to be. I might get annoyed.
EDIT:
I heard if you turn off all those gimikey features. IE eye detections ect. it should fix the lag a bit.
Since that video I've performed a factory reset. Gonna do another video soon.
new video:
http://www.youtube.com/watch?v=RHZ8cTxXrqM&feature=youtu.be
MattMJB0188 said:
Since that video I've performed a factory reset. Gonna do another video soon.
Click to expand...
Click to collapse
Can you do one after the reset. And another one with ALL the gimick features off? Thanks.
Noticed exactly the same on my mates gs3 - it was unusable, up to 3 seconds till home launcher and frequent redraws.
Samsung completely kills androids performance, and for that price and hardware its a shame.
Thats why many people prefer apple - my iPod Touch with 200 apps still runned better than my mates gs3 for almost the double price with 50 apps. Android is getting very, very slow after some use. Calls, sms, apps, after every month you'll loose lets say 10% of performance, related to how you use your phone, more performance loss in the beginning, less after some use.
And touchwiz makes everything sloooww :/
You only notice, when you install 300 apps on iPhone and gs4. Gs4 will lag, I can gurantee.
Especially 4.2.2 was a kind of downgrade, lots things are "tasty" things, you may like or not.
IF Google could bring beak Gingerbreads performance and ram managment + project butter and some new features on android 5.0, I would marry them
I just did this video about 10 minutes ago and would like to get some input on it. I will try to do when in more depth video when I have time.
MattMJB0188 said:
I just did this video about 10 minutes ago and would like to get some input on it. I will try to do when in more depth video when I have time.
Click to expand...
Click to collapse
on your second video i notice the sluggishness start around 55 seconds.
What settings did you turn on? S beam, NFC, Air Gesture... ETC ???
Is your Model made in China or Korea?
hyghonryce said:
on your second video i notice the sluggishness start around 55 seconds.
What settings did you turn on? S beam, NFC, Air Gesture... ETC ???
Is your Model made in China or Korea?
Click to expand...
Click to collapse
All of those were off and my model was made in Korea.
MattMJB0188 said:
All of those were off and my model was made in Korea.
Click to expand...
Click to collapse
Well based on the polls. They said the korean one has lag but it's minimal. and it appears to be quite minimal on your phone. so it's "normal".

Anyone else noticing lag?

Picked up the Note 3 yesterday and so far I'm loving it, however, there have been a handful of times where the device has lagged or momentarily froze. Not only does it hang, but the app crashes too. This has happened with the built-in Samsung apps.
If I remember correctly, I was bouncing around my home screen and app drawer (TouchWiz). I specifically remember swiping up from the bottom to open Flipboard, it hung, then I got a message stating My Magazine has crashed and stopped..
This is not what I was expecting from my new Note 3 :crying:
EDIT: Also, the screen doesn't come on instantly when I click the lock button. There's usually a slight delay.
yeah i get minor lag every now and then but i find that normal as i have ALOT of apps running... i was haing tw home FC, i think it FCed 3 or 4 times didnt happen again but i still uninstalled it via tibu cuz i am using nova instead... as for the waking lag yeah i get that sometimes as well but not all the time.... some widgets like the clock widget i have on my homscreen/lockscreen take 5-10 secs to load...
PS- btw this question belongs in the Q&A section, not the general section
Sent from my SM-N9005 using Tapatalk
It all depends on your definition of "lag." There's the occasional stutter or drag working with or within certain apps or combination of apps but for the most part the N3's incredibly fluid. Everyone here uses a different combination of apps with some varying in quality from outdated crap to highly polished. So everyone's experiences are going to be different. That, along with different wireless and sync environments, is why people’s battery stats are all over the place.
I have 131 apps on my device and haven't experienced a FC or any strange behavior and I've been using the phone for almost two weeks.
BarryH_GEG said:
It all depends on your definition of "lag." There's the occasional stutter or drag working with or within certain apps or combination of apps but for the most part the N3's incredibly fluid. Everyone here uses a different combination of apps with some varying in quality from outdated crap to highly polished. So everyone's experiences are going to be different. That, along with different wireless and sync environments, is why people’s battery stats are all over the place.
Click to expand...
Click to collapse
I know "lag" is a very subjective term, so I'll try to give you a specific example I just experienced:
Browsing in Facebook, I open someone's photostream. I click a photo and nothing happens. I click an album and it highlights, but doesn't open. Click another picture.. nothing. So I lock the screen and unlock it and it works.
This has also happened when browsing through Google Play and trying to download apps. I search, click the app, but it doesn't open. It just highlights the item I clicked.
--
I haven't seen one of the Samsung apps crash on me since yesterday, but then again, I haven't used my phone much today, and I'm using Nova instead of the TouchWiz launcher.
very occasionally touch barely works , only spen works. reboot clears it.
very rarely also I get an app hang or Fc, not even rooted yet. but overall runs like a dream.
I know if this was a custom or ASOP ROM, I wouldnt have those issues.
N900A by the way.
letsgophillyingeneral said:
This has also happened when browsing through Google Play and trying to download apps. I search, click the app, but it doesn't open. It just highlights the item I clicked.
Click to expand...
Click to collapse
letsgophilly, do you have the octa version?
or the snapdragon 800?
The Snapdragon 800 is super fluid for me.
You might need to wait until Samsung brings the HMP update to the octa variant if you have it.
---------- Post added at 01:55 PM ---------- Previous post was at 01:52 PM ----------
PS: the item highlight issue in the PlayStore is a playstore bug and is not "lag".
The fix is clicking another item, going back and reselecting what you originally wanted.
This happens occasionally.
Skander1998 said:
letsgophilly, do you have the octa version?
or the snapdragon 800?
The Snapdragon 800 is super fluid for me.
You might need to wait until Samsung brings the HMP update to the octa variant if you have it.
---------- Post added at 01:55 PM ---------- Previous post was at 01:52 PM ----------
PS: the item highlight issue in the PlayStore is a playstore bug and is not "lag".
The fix is clicking another item, going back and reselecting what you originally wanted.
This happens occasionally.
Click to expand...
Click to collapse
I'm looking in the About Phone section but I don't see anything regarding the CPU. I believe it's the Snapdragon 800. I'm in the United States. Verizon is my carrier.
I'm thinking this "lag" is due to software bugs like you mentioned.
letsgophillyingeneral said:
I'm looking in the About Phone section but I don't see anything regarding the CPU. I believe it's the Snapdragon 800. I'm in the United States. Verizon is my carrier.
I'm thinking this "lag" is due to software bugs like you mentioned.
Click to expand...
Click to collapse
You have the S800 version.
Bugs it is then, Google will have to fix the playstore, also Samsung has to fix that "My Magazine" thing, I mean it runs fast but the first load and the updating is quite slow and buggy.
Other than that, It's fast everywhere I noticed, and it should be with that hardware.
BarryH_GEG said:
It all depends on your definition of "lag." There's the occasional stutter or drag working with or within certain apps or combination of apps but for the most part the N3's incredibly fluid. Everyone here uses a different combination of apps with some varying in quality from outdated crap to highly polished. So everyone's experiences are going to be different. That, along with different wireless and sync environments, is why people’s battery stats are all over the place.
I have 131 apps on my device and haven't experienced a FC or any strange behavior and I've been using the phone for almost two weeks.
Click to expand...
Click to collapse
yeah the only thing is that i got the FCs on pure stock without downloading any apps... but i do agree that everyone has a different understanding of the word "lag"
letsgophillyingeneral said:
I know "lag" is a very subjective term, so I'll try to give you a specific example I just experienced:
Browsing in Facebook, I open someone's photostream. I click a photo and nothing happens. I click an album and it highlights, but doesn't open. Click another picture.. nothing. So I lock the screen and unlock it and it works.
This has also happened when browsing through Google Play and trying to download apps. I search, click the app, but it doesn't open. It just highlights the item I clicked.
--
I haven't seen one of the Samsung apps crash on me since yesterday, but then again, I haven't used my phone much today, and I'm using Nova instead of the TouchWiz launcher.
Click to expand...
Click to collapse
ok now that is weird.. i should even say i haev minor lag, its more like the phone stutters every now and then
chrisrotolo said:
very occasionally touch barely works , only spen works. reboot clears it.
very rarely also I get an app hang or Fc, not even rooted yet. but overall runs like a dream.
I know if this was a custom or ASOP ROM, I wouldnt have those issues.
N900A by the way.
Click to expand...
Click to collapse
i have that issue only when i try changing the multi window apps.. i have to touch the apps like 2 or 3 times for the touch to register
Skander1998 said:
letsgophilly, do you have the octa version?
or the snapdragon 800?
The Snapdragon 800 is super fluid for me.
You might need to wait until Samsung brings the HMP update to the octa variant if you have it.
Click to expand...
Click to collapse
no the international n9000 wont get the HMP update
http://forum.xda-developers.com/showthread.php?t=2469610
letsgophillyingeneral said:
I'm looking in the About Phone section but I don't see anything regarding the CPU. I believe it's the Snapdragon 800. I'm in the United States. Verizon is my carrier.
I'm thinking this "lag" is due to software bugs like you mentioned.
Click to expand...
Click to collapse
yeah you have the snapdragon, the octa core/xynos chipset is in the international version.. US didnt get it
Sent from my SM-N9005 using Tapatalk
Khizar said:
yeah the only thing is that i got the FCs on pure stock without downloading any apps...
Click to expand...
Click to collapse
There's no such thing as a "SM-900" or "SM-9005" ROM. Each regional ROM is different and can have different versions of Samsung's own apps and third party apps that are bundled with it. So one region could have force closes out-of-the-box while another doesn't.
I'll give you an example. When the N10.1 came out people were complaining they couldn't import PDFs in to S Note. After researching it, based on region, there were almost a dozen different versions of S Note used in the various ROMs Samsung deployed worldwide. Two of those versions were borked and couldn’t import PDFs. And that was within 90 days of the N10.1's release. So it's very possible that the strange behavior people are reporting could be regional. OP and I both have U.S. versions of the SM-9005 but are on two different carriers. So if he's experiencing the behavior he described after a hard reset it's probably something unique to his carrier's (Verizon) version of the s/w.
Well then, poor exynos buyers, I was tempted to get one for that lone reason, no I don't regret passing it at all and getting the 9005.
BarryH_GEG said:
It all depends on your definition of "lag." There's the occasional stutter or drag working with or within certain apps or combination of apps but for the most part the N3's incredibly fluid. Everyone here uses a different combination of apps with some varying in quality from outdated crap to highly polished. So everyone's experiences are going to be different. That, along with different wireless and sync environments, is why people’s battery stats are all over the place.
I have 131 apps on my device and haven't experienced a FC or any strange behavior and I've been using the phone for almost two weeks.
Click to expand...
Click to collapse
Can you confirm a wake lag?
This was an issue on the Note II as well. Even when disabling S-Wake and all that stuff, it still had a delay.
I was always led to believe it was a "feature" of the exynos with the way it handled sleeping. I was hoping that the Qualcomm processor would not have this issue???
fade2black101 said:
Can you confirm a wake lag?
This was an issue on the Note II as well. Even when disabling S-Wake and all that stuff, it still had a delay.
I was always led to believe it was a "feature" of the exynos with the way it handled sleeping. I was hoping that the Qualcomm processor would not have this issue???
Click to expand...
Click to collapse
I definitely see wake lag. I just clicked my home button and the display turned on almost a full second later.
I have power button lag. Takes a full second after pressing the power button to sleep sometimes. Clearing processes from RAM usually solves this.
Sent from my fingers to your face using my Samsung Galaxy Note 3!
I have the snapdragon I am getting FC in Lots of apps. Also getting the occasional unresponsive touch. My note 2 firmly in my wife's hands never hiccuped in the 12 months I used it. Loving the N3 but to be honest the N2 was the best phone I ever owned it's still like new and flies. I remember lots of similar stories with the early N2 having problems. Maybe there are hood and bad ones. The N2 is the first phone I haven't rooted or used a launcher on. Tried, next. Apex. Nova, Themer, and aviate so far on the N3. My brain tells me everything on the N3 is better, but my heart says different. I have had the N3 since launch here in Europe on the 25th so had plenty of time with it. Factory reset I think. Must say the stock video player with good headphones is amazing. Watch a movie streaming last night with surround sound, amazing.
Sent from my SM-N9005 using XDA Premium 4 mobile app
letsgophillyingeneral said:
I definitely see wake lag. I just clicked my home button and the display turned on almost a full second later.
Click to expand...
Click to collapse
Incredibly annoying why Samsung chose to persist with this.
PaulGG said:
I have the snapdragon I am getting FC in Lots of apps. Also getting the occasional unresponsive touch. My note 2 firmly in my wife's hands never hiccuped in the 12 months I used it. Loving the N3 but to be honest the N2 was the best phone I ever owned it's still like new and flies. I remember lots of similar stories with the early N2 having problems. Maybe there are hood and bad ones. The N2 is the first phone I haven't rooted or used a launcher on. Tried, next. Apex. Nova, Themer, and aviate so far on the N3. My brain tells me everything on the N3 is better, but my heart says different. I have had the N3 since launch here in Europe on the 25th so had plenty of time with it. Factory reset I think. Must say the stock video player with good headphones is amazing. Watch a movie streaming last night with surround sound, amazing.
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i have had music force close a few times but nothing else. why dont u try a factory reset? i would wipe dalvik cache too but i dont know if u can do it without root.
give the n3 a chance to receive a few updates before you make up your mind. also could be initial hardware that is faulty, the very first note 2 i got had quite a few issues. sold and bought a new one few months later and that one lasted me until n3.
Just as a thought maybe a 4.3 android thing, I know when my old N7 got 4.3 it was not as stable as the previous version, also my note 8.0 and note 2 are fast more stable than my Note 3. Unloaded a load of app today and it seems better, it is fast and I am sure Samsung will issue updates. Be interesting to see how the N2 and S4 deal with version 4.3
Sent from my GT-N5110 using XDA Premium 4 mobile app

My s8 lagg and freez in the simlest of games is it faulty device pllllz help

My s8 is freezin and lagg on the simplest of games and i video captured the screen for you guys is it a faulty devive or is there any help notice i did factory settings twice and nothing changed i dont konw how to attach a video in the post
I would say it could be a fault as I play Real Racing 3 on mine and it runs smooth. What game are you playing? I will add it to mine and see what it is like.
MattMc1977 said:
I would say it could be a fault as I play Real Racing 3 on mine and it runs smooth. What game are you playing? I will add it to mine and see what it is like.
Click to expand...
Click to collapse
Subway surfer for example which any low end phone can run it smoothly cant even play the tutorial i dont know how to upload a video to my post to show you
kingahmedfawzy said:
Subway surfer for example which any low end phone can run it smoothly cant even play the tutorial i dont know how to upload a video to my post to show you
Click to expand...
Click to collapse
I've just installed it onto my S8 and it plays smoothly. You must have a fault somewhere.
Any battery optimization is running? Any power saving is on? Also under settings>device maintenance>performance mode - try other settings and see.
Charkatak said:
Any battery optimization is running? Any power saving is on? Also under settings>device maintenance>performance mode - try other settings and see.
Click to expand...
Click to collapse
Thanks but i tried every thing no battery optimization and tried all the modes games performance high performance and all the reaolution of the screen and nothing changed
MattMc1977 said:
I've just installed it onto my S8 and it plays smoothly. You must have a fault somewhere.
Click to expand...
Click to collapse
Thanks alot for your concern
Go to service center for repair
kingahmedfawzy said:
Thanks but i tried every thing no battery optimization and tried all the modes games performance high performance and all the reaolution of the screen and nothing changed
Click to expand...
Click to collapse
1) Has your phone always been like this?
2) Is the device EU or US model?
Charkatak said:
1) Has your phone always been like this?
2) Is the device EU or US model?
Click to expand...
Click to collapse
Yes it is alwayes like this
My device is middle east exynos version
kingahmedfawzy said:
Yes it is alwayes like this
My device is middle east exynos version
Click to expand...
Click to collapse
Have you played with developer options? As another user commented, it won't hurt to show the phone to Samsung center.
Exynos is usually good, I like it better than Qualcomm version. In US we have Snapdragon version.
Charkatak said:
Have you played with developer options? As another user commented, it won't hurt to show the phone to Samsung center.
Exynos is usually good, I like it better than Qualcomm version. In US we have Snapdragon version.
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Click to collapse
I tried before in rhe developer options to down scale the animation and it didint work and my problem with samsung fraud system is that i bought it from dubai while in vacation and i live in cairo and they said send it to dubai what the hell is the internatiol warranty usefull for
kingahmedfawzy said:
I tried before in rhe developer options to down scale the animation and it didint work and my problem with samsung fraud system is that i bought it from dubai while in vacation and i live in cairo and they said send it to dubai what the hell is the internatiol warranty usefull for
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Click to collapse
Looks like you have done enough of troubleshooting...I had a phone form UK once and when I called Sony, they told me that phone is international and they won't have parts in US to fix it.
1) You mentioned something about "factory settings", did you mean you did factory reset?
2) Have you also try to re-flash firmware using Samsung software, there was an option for this. Before we had Samsung Kies to do it, I just don't know if it still available for S8. When you do factory reset, it just erases your data and starts from the beginning, but re-flashing is much better, because it flashes the whole firmware and "may" help you eliminate issues.
Charkatak said:
Looks like you have done enough of troubleshooting...I had a phone form UK once and when I called Sony, they told me that phone is international and they won't have parts in US to fix it.
1) You mentioned something about "factory settings", did you mean you did factory reset?
2) Have you also try to re-flash firmware using Samsung software, there was an option for this. Before we had Samsung Kies to do it, I just don't know if it still available for S8. When you do factory reset, it just erases your data and starts from the beginning, but re-flashing is much better, because it flashes the whole firmware and "may" help you eliminate issues.
Click to expand...
Click to collapse
Thanks alot for you trying to help i realy appreciate that i did a lot of troubleshooting factiory reset and wipe cash and nothing changed i didnt try to flash another software i will try that thanks amilion
The same to me. I think we need more ram!! With 4 gb is not enough
EddiePR said:
The same to me. I think we need more ram!! With 4 gb is not enough
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Click to collapse
I dont think it ram problem cause same games run smoothly on other s8s
kingahmedfawzy said:
I dont think it ram problem cause same games run smoothly on other s8s
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Click to collapse
Right! There could be that GPU has a bad thermal paste and possibly gets hot... Oh, while typing this I got an idea. Try getting an app that shows GPU temperature of your device while lets say you load a game and try to play it for 2-5 minutes. Then with that app, measure before and after gameplay. We need a game that is GPU intensive such as Modern Combat 5 and Need for Speed - No Limits or something similar. Then compare with other users.
kingahmedfawzy said:
I dont think it ram problem cause same games run smoothly on other s8s
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Click to collapse
I have the model g950f and I installed several firmwares from different countries and operators and I also installed a few roms. I have no bixby installed, the system is highly debloated and y only have a few apps installed but i always notice a slight delay, lagg etc.
With the s7 I always have about 2gb free ram and with s8 I'm always under 1gb ram.. I think that's the problem. The truth, my s7 is much more fluid In some scenarios, like in games.
EddiePR said:
I have the model g950f and I installed several firmwares from different countries and operators and I also installed a few roms. I have no bixby installed, the system is highly debloated and y only have a few apps installed but i always notice a slight delay, lagg etc.
With the s7 I always have about 2gb free ram and with s8 I'm always under 1gb ram.. I think that's the problem. The truth, my s7 is much more fluid In some scenarios, like in games.
Click to expand...
Click to collapse
My previous device was s7 edge it was running all kind of games and no issues with it
kingahmedfawzy said:
My previous device was s7 edge it was running all kind of games and no issues with it
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Click to collapse
that's true!:good:

Over heating and lag (thermal throttle?) multiple times a day.

I would like to know if anyone else is having the problems I am having, and possible a solution.
Multiple times a day and seemingly random times, the phone heats up temendesly and starts lagging really badly, sometimes so bad I can't even unlock it.
I can't figure out if something is causing it because alot of the time it starts happening while its in my pocket, locked. Alot of the time when it does heat up it just stays hot, so I have to turn it off and leave it for 5-10 minutes to allow it to cool down. Once it has cooled down and I switch it back on, it seems to stay cool (Untill it has another episode and overheats again).
But then other times, I can be watching videos or playing games and it is very responsive and doesn't heat up more than it should, how ever this is rare.
I searched the forums but only found one related post. They had their phone replaced once, and so have I for other reasons. Could I have a defective unit?
Are there any apps I can use to monitor resource usage to maybe see if its a rougue app or system process?
I will also mention that I am using the Hyperion extended battery for the phone, but im not sure if it plays a roll in the issue, as the battery itself does not seem to get hot, only the CPU (I can feel it very hot where the figureprint scanner is)
I have not tested the phone with the stock battery, how ever I may try this.
Thanks,
Well I have had mine a few days. And compared to other phones I have had, it at times while locked does seem a bit warmer. However it hasnt concerned me much, or been truly "HOT" as in 90c and up.
Only time my phone got extremely hot was on first boot out the box for about 30 min. I would definitely suggest seeing how it behaves over a day with stock battery, if for nothing more than process of elimination.
Not sure if your rooted? And I'm not sure any kernel has it, but the IntellX governor sits at 300mhz while locked. Useful for keeping temps down. Also kernel auditor (needs root) shows cpu/gpu/battery temps right on the "overall" section.
Not sure what other apps you have, but possibly have some kind of runaway process(s)? have you tried safe mode for a day to see if it still happens?
MDMAchine said:
Well I have had mine a few days. And compared to other phones I have had, it at times while locked does seem a bit warmer. However it hasnt concerned me much, or been truly "HOT" as in 90c and up.
Only time my phone got extremely hot was on first boot out the box for about 30 min. I would definitely suggest seeing how it behaves over a day with stock battery, if for nothing more than process of elimination.
Not sure if your rooted? And I'm not sure any kernel has it, but the IntellX governor sits at 300mhz while locked. Useful for keeping temps down.
Not sure what other apps you have, but possibly have some kind of runaway process(s)? have you tried safe mode for a day to see if it still happens?
Click to expand...
Click to collapse
I might try stock battery tomorrow if I can find where I put it.
Not rooted currently.
Also not sure how to boot to safe mode?
Also just to clarify, it overheats all the time, not just when locked. I will try a temp monitoring app to see what its at when its overheating
Safe mode
With the screen on, press and hold the Power key.
In the options menu that displays, press and hold Power off.
When prompted to restart in Safe Mode, tap OK.
After your device restarts, it displays Safe mode at the bottom of the screen.
Uninstall apps that are causing a problem.
Turn off safe mode
With the screen on, press and hold the Power key.
In the options menu that displays, tap Power off and restart.
The device will restart and Safe mode overlay will no longer show on the screen.
So I haven't tried stock battery or safe mode, but I did a reset on the phone. The phone has been running great. After about 2 weeks now its starting to slow again, heat up a lot more. I am really puzzled to why this is happening. I'm not sure if it is a app I have installed. Are there any apps that monitor usage on the phone? Or any other ideas why I keep experiencing these problems.
Same issue here, I fixed it by flashing a kernel that has rctd removed. Maybe systemless rooting can cause the root checking service to bug out and start spawning numerous loops until it is using up a large percentage of CPU.
To be honest there's is no fix to this. Android kinda sucks and with Development coming to a stop for this phone I'm afraid this is as fast as you're going to get it going. I suggest looking into making your own rom or getting a better optimized phone. This is of course my two cents.
Still_living714 said:
To be honest there's is no fix to this. Android kinda sucks and with Development coming to a stop for this phone I'm afraid this is as fast as you're going to get it going. I suggest looking into making your own rom or getting a better optimized phone. This is of course my two [emoji111]️ cents.
Click to expand...
Click to collapse
Not true as dleclair in the post obove you stated you can stop all lag with this device. Since removing the files on my phone it has never lagged. Snappy as a fresh install
Sent from my LG-H918 using Tapatalk
tylerw1369 said:
Not true as dleclair in the post obove you stated you can stop all lag with this device. Since removing the files on my phone it has never lagged. Snappy as a fresh install
Click to expand...
Click to collapse
I've tried all custom kernels for h918 and its all the same. Maybe it works for you but didn't work for me
Still_living714 said:
To be honest there's is no fix to this. Android kinda sucks and with Development coming to a stop for this phone I'm afraid this is as fast as you're going to get it going. I suggest looking into making your own rom or getting a better optimized phone. This is of course my two cents.
Click to expand...
Click to collapse
But if we are honest here, the phone should not be slowing down after a few weeks usage. It should stay running almost as good as a fresh phone/reset. My old GN3 slowed down after all my apps, sure, but not like this phone does.
dleclair said:
Same issue here, I fixed it by flashing a kernel that has rctd removed. Maybe systemless rooting can cause the root checking service to bug out and start spawning numerous loops until it is using up a large percentage of CPU.
Click to expand...
Click to collapse
Maybe i'm confused by what you mean, but doesn't that mean that should only affect me if I am Rooted? Although I am thinking of rooting and trying different Kernels if it helps.
These are the types of issues I am getting. I know someone else through my job who has the same phone but does not have these issues. Is it faulty? Would a kernel fix it and are there any for my model ? (H990DS) I can't seem to find any for this phone. Send help.
https://www.youtube.com/watch?v=4b9rDd_UY6w
I'm not sure how much useful information you can get from apps without root to monitor your device for troubles like this, but you should at least look into the monitoring capabilities in Android and have the device on for a good amount of time to catch when these performance issues hit. hopefully it is just a rogue app
It is very easy to fix Man
By simply replacing the thermal config file
dimm0k said:
I'm not sure how much useful information you can get from apps without root to monitor your device for troubles like this, but you should at least look into the monitoring capabilities in Android and have the device on for a good amount of time to catch when these performance issues hit. hopefully it is just a rogue app
Click to expand...
Click to collapse
I'm happy to root if i need to figure out what wrong. I'm not against root at all.
maxi65 said:
It is very easy to fix Man
By simply replacing the thermal config file
Click to expand...
Click to collapse
???
Singularity_iOS said:
I'm happy to root if i need to figure out what wrong. I'm not against root at all.
???
Click to expand...
Click to collapse
well it's going to take time to figure out something like this out. what I would do is root and then use something like SystemPanel 2 https://forum.xda-developers.com/android/apps-games/app-systempanel2-boost-clean-t3552690 and see the live view of what's currently using up CPU. what's good about this app is that it gives you an overview of usage over 3, 8, 24 hours so you can see what was using the most CPU during a certain range of time. but it would be best to see if you can have this app running for a bit and check it right when the lag is occurring.
Singularity_iOS said:
I'm happy to root if i need to figure out what wrong. I'm not against root at all.
???
Click to expand...
Click to collapse
Due to file extension error, i can't post the file here but here is the link Of the thread but you gonna need to root the device
https://forum.xda-developers.com/v20/themes/mod-fix-cpu-throttling-charging-gaming-t3650705[/url]
Right. So I'm a little salty at the moment. I have had ES File Explorer on my phones for probably close to 2 years now. If anyone has used it lately you would know about the anoying notifications that it has. So last night I decided to uninstall it to see if possible ES explorer was causing the lag by indexing my files or something. And lo and behold 30 seconds after uninstalling the CPU cooled down and the phone was USABLE. Played around with it a bit, jumped from app to app, webpage, video, all running as they are supposed to, not super laggy and delayed. I am 99% sure it was ES File explorer giving me grief over the last 12 months owning this phone. I'm really hoping that was the only issue and I can now use my phone as intended. If that's all it was, then thanks for the help from those who are here.
Singularity_iOS said:
Right. So I'm a little salty at the moment. I have had ES File Explorer on my phones for probably close to 2 years now. If anyone has used it lately you would know about the anoying notifications that it has. So last night I decided to uninstall it to see if possible ES explorer was causing the lag by indexing my files or something. And lo and behold 30 seconds after uninstalling the CPU cooled down and the phone was USABLE. Played around with it a bit, jumped from app to app, webpage, video, all running as they are supposed to, not super laggy and delayed. I am 99% sure it was ES File explorer giving me grief over the last 12 months owning this phone. I'm really hoping that was the only issue and I can now use my phone as intended. If that's all it was, then thanks for the help from those who are here.
Click to expand...
Click to collapse
Wouldn't surprise me tbh. Stopped using it 2 years ago when it started being filled with ads and having features bolted onto it. Moved on to Solid Explorer with the FTP plugin, and never once had an issue
---------- Post added at 02:00 PM ---------- Previous post was at 01:58 PM ----------
Still_living714 said:
With Development coming to a stop for this phone I'm afraid this is as fast as you're going to get it going. I suggest looking into making your own rom or getting a better optimized phone. This is of course my two cents.
Click to expand...
Click to collapse
Lack of support on a specific variant isn't cause to discredit a whole model. If you wanted support or specific functionality like root, a custom ROM or kernel for example, you research the variant with the most development activity and purchase that one. It's why I got the H990DS, that's still kicking.
iDefalt said:
Wouldn't surprise me tbh. Stopped using it 2 years ago when it started being filled with ads and having features bolted onto it. Moved on to Solid Explorer with the FTP plugin, and never once had an issue
---------- Post added at 02:00 PM ---------- Previous post was at 01:58 PM ----------
Lack of support on a specific variant isn't cause to discredit a whole model. If you wanted support or specific functionality like root, a custom ROM or kernel for example, you research the variant with the most development activity and purchase that one. It's why I got the H990DS, that's still kicking.
Click to expand...
Click to collapse
Makes no sense since I have t mobile. I get my phones through them.
Still_living714 said:
Makes no sense since I have t mobile. I get my phones through them.
Click to expand...
Click to collapse
Maybe on your next contract renewal look at going a SIM-only plan. Changes your world.

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