I don't remember this phone being so slow. - T-Mobile Samsung Galaxy S II SGH-T989

When in first got ot back in the day when it was the fastest phone on the block it was really fast even after installing a bunch of apps. Now I just recently revived it with the lineage nougat Rom which is pretty nice but this phone can barely move. Granted ive installed a bunch of apps but most of them shouldn't be doing much in the background and I remember it having a lot of lag from the get go. I even have this memory manager app set at its most aggressive setting. Could it be an old tired hardware issue or has time really changed the perception of what is fast and I used to actually sit and watch this phone think for long periods of time between tasks? I don't think so. I think these things physically degrade. But idk. You tell me

juntjoo said:
When in first got ot back in the day when it was the fastest phone on the block it was really fast even after installing a bunch of apps. Now I just recently revived it with the lineage nougat Rom which is pretty nice but this phone can barely move. Granted ive installed a bunch of apps but most of them shouldn't be doing much in the background and I remember it having a lot of lag from the get go. I even have this memory manager app set at its most aggressive setting. Could it be an old tired hardware issue or has time really changed the perception of what is fast and I used to actually sit and watch this phone think for long periods of time between tasks? I don't think so. I think these things physically degrade. But idk. You tell me
Click to expand...
Click to collapse
At the time I also thought that this phone was AMAZING. Granted, my previous phone before Hercules was the Motorola Backflip so it all depends on what you are used to. Now a days, I think my Note 3 is blazing fast and my Hercules is just badly out-dated. I think in the far future when I update my phone again, I will look back at that phone and think it's slow too. Apps become more and more power hungry as they update and require more from a phone as time goes by.

Related

A funny thing happened on the way to Froyo

For about a year I was running a straight from the store stock Epic w/Eclair. Things were good overall, I could wish for better battery life, but I could get through most days without having to put it on the charger before I got home from work.
Then one fine day Sprint pushed the long anticipated Froyo on me. A giant leap backwards in battery life followed. Occasionally the phone would still get through a day, but often I found that by about 2 in the afternoon I better be looking for a place to juice up. A bit of hunting around revealed that applications I never used would randomly start up on the background. The biggest offender was Asphalt. I had never started up this game in the entire time I'd had the phone, but sure enough it or some other miscellaneous application would be launched and sucking down the battery in the background.
A couple of days ago I installed CWM 3.1.0.1 and cleared the caches. Sure enough the random applications stop popping up in the background. And as an added benefit, even though I have not flashed a new ROM, or loaded a new kernel, Asphalt seems to have completely disappeared from the phone. Low and behold it looks like I've about doubled my battery life.
Custom Roms strip it down even further. That's reason they boast such large battery savings. Glad you've found your way on the road. It's fun.
After rooting the phone and progressively learning all the things I could do to make it run more efficiently, I can't imagine not doing that. Just search around and try things like freezing unneeded apps. I'm still on stock but much happier now that I can do things like freeze, block ads, force roaming and so on.
DroidApprentice said:
After rooting the phone and progressively learning all the things I could do to make it run more efficiently, I can't imagine not doing that. Just search around and try things like freezing unneeded apps. I'm still on stock but much happier now that I can do things like freeze, block ads, force roaming and so on.
Click to expand...
Click to collapse
yeah be careful what you freeze though. some things if frozen will just run your battery down trying to restart over and over again.

[Q] why so little support for the LG G3 but the G S5 has so much?

I am curious as to why there is very little dev's supporting the lg g3. The samsung on the other hand is being supported alot almost make me think i made a mistake getting the lg g3 but i do really like the phone. I guess i was spoiled before the lg because i had all htc phones and there was an unbelievable amount of support for the evos. so what do you guys think are we at the height of our support or will there be more devs picking this phone up?
garrettstump said:
I am curious as to why there is very little dev's supporting the lg g3. The samsung on the other hand is being supported alot almost make me think i made a mistake getting the lg g3 but i do really like the phone. I guess i was spoiled before the lg because i had all htc phones and there was an unbelievable amount of support for the evos. so what do you guys think are we at the height of our support or will there be more devs picking this phone up?
Click to expand...
Click to collapse
Yes, more people bought it, so there are more devs.
What exactly you want developed for G3?
Kernels? Nah, you can't jump higher than lg did. It's already optimised. You can, of course, add some GCC flags, change toolchain, etc etc etc... For a marginal improvement, at best. Well, you can add undervolting, some modules (ntfs, gamepads, etc), advanced sound control... What else?..
Roms? Well, developing "only for G3!" roms isn't the best idea. Besides, some popular AOSP roms are already ported to g3, ones that haven't been ported don't even have stable 5.0 builds yet. Modding stock rom is almost impossible right now, apktool doesn't fully support neither 5.0, neither lg's special apk's (two apk's with id of 127 sharing resources? LG-way, lol.), so good custom roms aren't even possible yet.
And no, we won't get more support. If you want tons of support - buy Samsung.
I didnt get that too comming from nexus 5 i was expection great dev support for G3 as i consider it the best smartphone specially compare to Lagsung devices...but most of android users see only benchmarks so they go and buy that plastic piece of awfulness....but G3 has a great support..its better to have little and good rather than have 30 same kernels like it was on N5 community...the only thing i can't get is why at least CM isn't official supported!!
pikachukaki said:
I didnt get that too comming from nexus 5 i was expection great dev support for G3 as i consider it the best smartphone specially compare to Lagsung devices...but most of android users see only benchmarks so they go and buy that plastic piece of awfulness....but G3 has a great support..its better to have little and good rather than have 30 same kernels like it was on N5 community...the only thing i can't get is why at least CM isn't official supported!!
Click to expand...
Click to collapse
i agree with both of the posts here and to really answer the first question, there is nothing that i specifically want developed i just was kinda confused as to why the forums are not filled with roms and kernals but you made a good point about saying quality over quantity.. I do really enjoy this phone and consider it the top of the line right now but we will see......
Honestly we have a fair amount of roms at this stage and it will only get better and better but as far as kernels goes I'd wish to see some more with overclocking/undervolting/profiles features in them ..
Sent from my LG-D852 using XDA Free mobile app
Ive had the phone for a month or so now and while the design specs etc are top notch
The performance is not
I find it to be slow and laggy especially the stock messaging app (i know i can use an alternative)
I have the 16gb version and it always seems to be using 88-90% ram at all times with very minimal apps in use
Cant see it being the fact i have the 2gb ram version as previous phones with 2gb ram have performed much better.
Considering getting rid for anther device
^^
Agree fully, had my g3 for just over a week. Bought it from amazon so I have a month to decide.
Phone is terrible for lag, battery usage is woeful.
Perhaps my expectations were too high.
Won't go back to Samsung. Knox has ruined that.
The Moto G Play looks fantastic but no European release.
HTC is speculated to have fantastic new models.
Think the G3 might find itself replaced in the New Year
Sent from my LG-D855 using Tapatalk
nc35 said:
^^
Agree fully, had my g3 for just over a week. Bought it from amazon so I have a month to decide.
Phone is terrible for lag, battery usage is woeful.
Perhaps my expectations were too high.
Won't go back to Samsung. Knox has ruined that.
The Moto G Play looks fantastic but no European release.
HTC is speculated to have fantastic new models.
Think the G3 might find itself replaced in the New Year
Sent from my LG-D855 using Tapatalk
Click to expand...
Click to collapse
Been offered a straight trade for HTC one M8 might take them up on it
As a person coming from Samsung S2, S3, Note 3, I can say that Lg is doing a great job with the G2/G3 stock software! Way better than Samsung! Yes you'll find fingerprint features and some other useless bells and whistles, but LG software is solid, almost lag free, and battery life is king!
During my lifetime with Samsung, I spent most of my time cheating its software with Cyanogenmod.
So, would I be sad to not have the same amount of support on S5? Definitely no! I think what we have is valuable and I haven't felt yet that I need to run away to CM11/12.
manemzjum said:
Ive had the phone for a month or so now and while the design specs etc are top notch
The performance is not
I find it to be slow and laggy especially the stock messaging app (i know i can use an alternative)
I have the 16gb version and it always seems to be using 88-90% ram at all times with very minimal apps in use
Cant see it being the fact i have the 2gb ram version as previous phones with 2gb ram have performed much better.
Considering getting rid for anther device
Click to expand...
Click to collapse
I guess my question with those who see terrible battery life, what is it exactly you expect? I always here "terrible battery life", or "laggy". But no one backs it up with examples.
So, for those that are seeing poor battery life, answer these questions:
What is "poor" in your mind? Please provide a measurement such as you expect x amount of hours.
Exactly what are you using your phone for? Are you playing games for hours, shooting and/or viewing HD videos? Listenting to music?
After x hours of usage, how much battery is left after use (and whatever you were doing)?
For those with lag, answer these questions:
How are defining lag? Where are you seeing it and how are you perceiving it?
What apps do you have installed and how many?
What is the amount of storage you have left?
I know some have stated they see lag in the UI such as when they open a drawer, or swipe between screens and such. I guess I've never noticed that before, so maybe they come from a different phone that responded better in their eyes. Things that can help are possibly reducing the animation, but a possible issue could be the screen size. This phone packs a lot more pixels in it than the S5, so I could see how rendering on a screen with a larger pixel density could cause this. However, for me, I don't really notice it, and even if it is there, it must not be a huge amount or else I'd notice it.
As for battery life, I don't know what people are expecting. I get at least a days (24 hours) worth. Now, granted I'm running Greenify which has helped me on other phones, so I'm sure that has a hand in it. However, there was a time I wasn't running Greenify at first with this phone and I remember having the phone charged at 100% when I went to bed, took it off the charger, left it on (I used it as an alarm clock plus as my on-call phone) and when I woke up 6+ hours later, it was STILL at 100%. Adding Greenify has helped to prevent apps from wake locking, but that's not the phone's fault. That's how some apps are written and that in and of itself can cause battery drain, but it's even worse if you out-right kill the app/service all the time.
I make and take phone calls (not all day, mind you), I send and receive texts (not every minute). I do play games (Game of War a lot) and that does drain the battery, but that's going to happen on any phone. I've listen to music on my phone, especially when driving to/from work and other errands. One time, I must have logged over 2 hours on Power Amp. I wanted to see how much it drained the battery, so I kept note of where the battery was at when I started listening and where it was when I stopped listening. Over a two hour total period of listening to music, the battery drained 2%. Not bad if you ask me.
I'm just curious because right now, with this phone, I'm getting better battery life than I did with my RAZR MAXX and my RAZR HD phones. This phone I could possibly go two days before charging. After about 36 hours, I'm at 40% battery, so I could probably go another 12 hours, but when I get to 40%, that's when I start charging back up again.
I'm not trying to dispute what people are saying. I'm just curious as to what people are expecting vs. what they are getting (or perceive as getting) from this phone. Again, most of the time, we get generic statements as "battery life sucks" or "it lags". Great. Please back that up with examples because otherwise, it's all in the eye of the beholder as to what great or sucky battery life is and/or what lag is.
Just to show, im currently at 60% after 21 hours of use. That's with phone calls, playing Game of War, texting, etc. I've attached the screenshot as well.
Just comparing to my Note 3, with stock FW but apex launcher.
Battery would last in excess of a day with quite heavy use, games Internet browsing etc. BT always on auto brightness.
Apps would also open instantly or as expected.
The G3 can has a battery life of less than 4hrs with little or no use. Consumes 18-19% in 7hrs overnight.
Finding myself charging the phone at every opportunity.
I know the Note 3 didn't come with qi, but the qi on the G3 is sooo picky. 1mm off and it doesn't charge.
Using stock launcher just pressing home, first the wallpaper loads followed by the icons then the widgets. No what would be called snappy.
And OMG does it get hot!!! For no reason at all. Not playing games, just emails and Web browsing.
So now I am left wondering if the phone is faulty.
Sent from my LG-D855 using Tapatalk
iBolski said:
I guess my question with those who see terrible battery life, what is it exactly you expect? I always here "terrible battery life", or "laggy". But no one backs it up with examples.
So, for those that are seeing poor battery life, answer these questions:
What is "poor" in your mind? Please provide a measurement such as you expect x amount of hours.
Exactly what are you using your phone for? Are you playing games for hours, shooting and/or viewing HD videos? Listenting to music?
After x hours of usage, how much battery is left after use (and whatever you were doing)?
For those with lag, answer these questions:
How are defining lag? Where are you seeing it and how are you perceiving it?
What apps do you have installed and how many?
What is the amount of storage you have left?
Click to expand...
Click to collapse
I have both "issues".
"poor" is g3's screen-on time on 5.0 while browsing using 4g. 5-5:30 hours on latest firmwares isn't much. It was nearly 7 hours on 4.4.2... I always set brightness to 20% auto, lighting conditions are always same.
I use phone for browsing and listening to locally stored music via Bluetooth. No watching or shooting videos or playing games.
After 5 hours of 4g web browsing i am left with empty battery.
Lag:
I define lag as "animation stuttering". I am seeing it everywhere: Vkontakte, Google Play Store, while opening drawer, switching tasks, etc... It lags often, but not always.
I have 47 user apps installed, 0 additional system apps.
The only apps that keep background services or use alarms are: Aqua mail, LMT, SBH52 smart headset, Titanium backup.
There are 4 apps using GCM for push.
There are 6 accounts (Google, Shazam, Skype, VK, tutu.ru and one money app) at sync section.
And i have got 5.4 gb free out of 25 on intsd. Shouldn't slow down writing much.
A perfect setup, right? But it still lags on official firmware.
I would assume you aren't running anything like Greenify, etc. What it sounds like is there are a lot of wake locks going on. That's where Greenify comes in. I also turn off a lot of syncs as I don't need them. As you can see with my screenshot, 60% is where I was at after 21 hours so thus phone can definitely get good battery life. But, if you do a lot of stuff for hours, no phone can keep it's battery life for long. Also, with the quad hd screen this phone has, that is a big drain, but even then, I'm getting great battery life.
Another thing with going to 5.0, it's best to start fresh. Do a factory data reset and start from scratch. Going from 4.x to 5.0, especially with Lollipop, had a lot of changes underneath the hood. There are others getting better or the same battery life, but i also think it all depends on usage.
I dont know with other guys here.but i am very happy with the lg g3 forums
Sent from my LG-D855 using XDA Premium HD app
I already dumped mine at a huge loss. I would say worst phone ever, but that goes to my first Android, the Moto Backflip. Thank goodness my other phone is a M8.
Battery is kinda the only area i don't really have a problem with the phone its not the best but its not the worst
As someone has previously said i also came from a note 3 which in performance blows the G3 out of the water snappy and quick with no lag and instant app openings
Greenify shouldn't be something you should need to do to get rid of lag on a quad core 2.5ghz device with 2GB of ram
Out of the box the thing uses 88% ram considering the actual ROM itself is like 1.6gb just HOW is that possible if the entire contents of the ROM was loaded it into RAM should still only use 76%
Its a high end high spec device extremely poorly calibrated i have an old galaxy S3 that out performs it
To say im bitterly disappointed with this device is an understatement
Only thing i'm having problems with is the fact that the ram is always overload. Used titanium to remove and freeze alot of stuff but still the ram usage is about 1.3 to 1.6gb.
This is on stock rom which is very good to me with no lag and everything an launcher needs.
Battery life from the G3 is very good, on my previous phone I was affraid to leave the house if the battery wasn't filled to 100% with the G3 i left yesterday at 62% and returned from work with still 46% (off course with no heavy use) while my data is always on.
Conclusion for me after a month of use, good value for the money.
manemzjum said:
Battery is kinda the only area i don't really have a problem with the phone its not the best but its not the worst
As someone has previously said i also came from a note 3 which in performance blows the G3 out of the water snappy and quick with no lag and instant app openings
Greenify shouldn't be something you should need to do to get rid of lag on a quad core 2.5ghz device with 2GB of ram
Out of the box the thing uses 88% ram considering the actual ROM itself is like 1.6gb just HOW is that possible if the entire contents of the ROM was loaded it into RAM should still only use 76%
Its a high end high spec device extremely poorly calibrated i have an old galaxy S3 that out performs it
To say im bitterly disappointed with this device is an understatement
Click to expand...
Click to collapse
Greenify isn't for lag. It's for battery life.
Again, each to his own. I think it all depends on the perception of the user and what they expect and what they've gotten in the past from other phones.
Form me, this phone blows the RAZR MAXX and RAZR HD out of the water, which is what I came from and I get great battery life (well over 36 hours) before I have to recharge. And even then, at 40%, I probably could go another 12 hours but I choose not to.
Just last night, before I went to bed, the phone was at 100%. When I woke up 6 hours later, it went down only 2%, so I had 98% battery left. I've since used it to check email, read the news, played about 45 minutes of Game of War and did some updates via Google Play and I'm at 90%. That's after 9 hours since I last charged. I'd say those are pretty darn good stats for me.
Again, mileage may vary from user to user and what they expect. And from the responses I'm seeing, that's what I'm gathering. Some are saying the phone is great, others say it's okay, and others say it's awful coming from another phone. So, that definitely shows that it's all in the eye of the beholder.
But I appreciate what everyone has posted. It does appear that some who didn't like this phone have been able to find a phone that works great for them. I always try to state why a phone works great "for me" because that's what it is. It's not necessarily going to work great for someone else, but I also don't want to steer someone towards this phone if it doesn't meet their needs, so I try to explain why and how it works for me as I'm the user of this phone, and everyone else might use it differently.
Ciao!
I don't get why a lot of people are complaining about lag and support and s*** like that.
You are getting lag probably because:
(A) You don't know how to use your phone.
(B) You picked up the 16GB model (which only has 2GB RAM
(C) You're not rooted (seriously, who doesn't root their phones nowadays)
When I got this phone, I didn't have it rooted for a month. Everything was smooth despite having a lot of apps installed. It only became a lag machine when I installed Facebook and its Messenger app.
Yes there are lags from time to time, but do iPhones not lag? Of course they do, all phones do. I don't see all you guys' point.
A good phone doesn't need any sort of custom ROM and kernel, etc etc. Mine has always been on Stock ROM and Kernel, minimal lag. iPhone-like smoothness, I must say (but plus good multitasking. iOS multitasking is s***) In fact, when I upgraded to Android 5.0, it got even better.
I have stayed stock most of the time but I always have Greenify installed, (but battery life was still great before rooting and installing Greenify)
You people are just picky.
Not sure why people are seeing 18%+ drop in battery overnight in standby mode. Must either have a lot of synching going on or a misbehaving app or two.
Me, when I'm at home, WiFi is turned on. I have minimal syncing (apps, calendar, google+, photos).
Here is a screenshot I took this morning. When I first woke up, I was down to 98% overnight (was at 100% when I went to bed at midnight and when I woke at 6:30 am, it dropped only 2%).
At the time I took this screenshot, I had already read the news, did some updates, checked emails, and played about 30 minutes of Game of War and I was down to 94%. That seems like good battery life to me.
Of course, if you really want to improve the battery life of this phone, maybe you can go to Amazon and get this upgrade for the G3:
http://www.amazon.com/Warranty-Zero...id=1411938311&sr=8-1&keywords=zerolemon+lg+g3
:silly: :laugh:

[Q] Overheating 🔥?

I just got my Samsung Galaxy s6 edge white 32gb last night and I noticed that is over heating than it should be. I'm using it for Web browser and texting nothing that should cause to heat up. I also updated to the latest version.
Bboy_LeoGun said:
I just got my Samsung Galaxy s6 edge white 32gb last night and I noticed that is over heating than it should be. I'm using it for Web browser and texting nothing that should cause to heat up. I also updated to the latest version.
Click to expand...
Click to collapse
Actually if it was overheating then the phone would automatically shut down to prevent damage, but yes the phone does get hot rather quickly. But I've had glass and aluminum phones before and they always get hot fast since metal retains heat.
Mine ran a lot hotter than a normal glass and metal phone, and it was laggy/jerky. I flashed the stock firmware to it, and now it's smooth and cool.
Here's How:
http://forum.xda-developers.com/tmo...p/flash-stock-firmware-using-samsung-t3079176
yes it does get hot once in every 3-4 days & when I say it means really hot..
s6 edge overheating
How can we fix this overheating issue?
quis5550 said:
How can we fix this overheating issue?
Click to expand...
Click to collapse
Have you tried Smart Switch as mentioned two posts up?
SuperSport said:
Have you tried Smart Switch as mentioned two posts up?
Click to expand...
Click to collapse
Smart switch is not working for everyone. Hit or a miss thing.
My phone heats up to 44 C
What is the Warning Level is it safe till 45 or 50 Celsius ?
It happens when
1) On use of Google Maps while driving
2) Charging
3) When i use Sandisk OTG, to the extent that it stop the Transfer & freezes
4) Even if i Record Videos sometimes
5) While wireless charging
This is really bad Never had such a Issue
I agree with some of the sentiments here that the device can seemingly get pretty warm - especially when I tweaking things or using apps that use a lot of CPU or using the camera for too long. But I do believe a lot of it is related to the aluminum/glass case - I believe Samsung is basically taking advantage of the case as a though it were a heatsink - releasing all the heat into your hand/pocket/air.
This is truly the first phone i've had that manages to stay under 100° F even when cpu frequency is locked to the maximum and I'm playing very gpu-intensive games, provided that i'm not charging the battery and the phone is not in an unusually warm environmnt like a hot car. I should mention that i'm rooted and lots of preloaded software has been removed. I would download some sort of process monitor and check it to see if there's a misbehaving app to blame if this is happening regularly.
SuperSport said:
Mine ran a lot hotter than a normal glass and metal phone, and it was laggy/jerky. I flashed the stock firmware to it, and now it's smooth and cool.
Here's How:
http://forum.xda-developers.com/tmo...p/flash-stock-firmware-using-samsung-t3079176
Click to expand...
Click to collapse
Hey,
I saw that you posted a solution when someone had problems with his S6 edge overheating. I've an S6 and I think I might have the same problem.
I was wondering if you could spare some time to help me. I posted my problem here. http://forum.xda-developers.com/galaxy-s6/help/help-s6-cpu-getting-hot-t3180011
I used Antatu benchmark and CPU temperature to test my phone and it got to 84.0 C twice, once when it was testing my CPU to it's fullest and once when it was testing game performance.
So I was wondering if you could run the test as well and tell me what temperature you got so I can compare. Thanks
I haven't tried your method yet but I will tomorrow.
LoganAlexander said:
Hey,
I saw that you posted a solution when someone had problems with his S6 edge overheating. I've an S6 and I think I might have the same problem.
I was wondering if you could spare some time to help me. I posted my problem here. http://forum.xda-developers.com/galaxy-s6/help/help-s6-cpu-getting-hot-t3180011
I used Antatu benchmark and CPU temperature to test my phone and it got to 84.0 C twice, once when it was testing my CPU to it's fullest and once when it was testing game performance.
So I was wondering if you could run the test as well and tell me what temperature you got so I can compare. Thanks
I haven't tried your method yet but I will tomorrow.
Click to expand...
Click to collapse
For the record, mine just hit 85C while running AnTuTu. As far as daily use, it made a world of difference on my phone when I flashed the stock firmware the first time. The phone was terribly hot in my pocket when I was not doing anything, and it was SUPER laggy when I was. Not something I expected from this phone. After the flash, it was a Beast and ran MUCH cooler. It would get warm still when doing intensive tasks, but that would be expected from an Octa-core phone in my opinion. It does not get uncomfortably hot anymore, like it used to though. I would imagine it went WAY above 85C when it got hot before, because it was actually hard to hold at times.
If you have not flashed it since new, I would highly recommend it. I know it's a pain, but it's a one time thing that you never have to do again, and the benefit MIGHT be large. No guarantees, as you may not have the same issue, but I've received a lot of reports from people who have done it and they say it breathed new life into their phones. For me personally, it was DEFINITELY not a placebo affect. It was night and day.
With all that said, I've got my S6 Edge up for sale right now as I've moved to Apple for a little while. I continually jump around, and T-Mobile offered the iPhone 6 for $15/mo and I can trade it in 3 times in the next 18 months for free and keep paying $15/mo for the newest phone. I'm looking forward to seeing the difference in the iPhone 6s. If it sucks, I'll be trading it in shortly for another Android phone.
PS: AnTuTu final score: 69314!!!! Wow!!!
One more thing. To eliminate ALL lag and slowdown, I replaced the Samsung Launcher with the Google Launcher. What a difference that alone makes! Seriously, try that one thing. It's huge. The Samsung Launcher has some issue somewhere that they still need to address.
SuperSport said:
Mine ran a lot hotter than a normal glass and metal phone, and it was laggy/jerky. I flashed the stock firmware to it, and now it's smooth and cool.
Here's How:
http://forum.xda-developers.com/tmo...p/flash-stock-firmware-using-samsung-t3079176
Click to expand...
Click to collapse
I did not buy my S6 edge on contract with any service provider. I have all the same problems though. Will this solution work for me?
venkatgaddam said:
I did not buy my S6 edge on contract with any service provider. I have all the same problems though. Will this solution work for me?
Click to expand...
Click to collapse
It should. As long as Smart Switch can recognize your phone model and download the Correct Firmware, the Flash WILL help the Heating and Lagging problem. If your phone is not recognized, then Smart Switch will not do anything. It's worth a try.
For me it happens especially when im playing arround with that samsung theme store build in app. I don't know why that app needs so much power to have that effect on the phone but for sure its something samsung needs to look at.
For sure they need to re-design that app from the scratch. Its like the "my first homepage" of theme apps.

Brand new G4 (H815L) performance issues

Hey fellas!
Just got a new G4 to replace my Nexus 5, and I'm encountering some heavily disappointing performance issues like:
poor 3D performance - games like Boom Beach and Smash Hit run just... bad. mediocre/low fps gaming, where my Nexus 5 did perfectly fine!
2D performance (UI) - sometimes laggy UI transitions, typing really quick with SwiftKey keyboard is impossible, it's like the phone can't keep up with what I'm clicking fast, feels majorly laggy.
Anything I'm missing? and low performance/battery saving settings I'm missing? what's happening... oO
NuclearBastard said:
Hey fellas!
Just got a new G4 to replace my Nexus 5, and I'm encountering some heavily disappointing performance issues like:
poor 3D performance - games like Boom Beach and Smash Hit run just... bad. mediocre/low fps gaming, where my Nexus 5 did perfectly fine!
2D performance (UI) - sometimes laggy UI transitions, typing really quick with SwiftKey keyboard is impossible, it's like the phone can't keep up with what I'm clicking fast, feels majorly laggy.
Anything I'm missing? and low performance/battery saving settings I'm missing? what's happening... oO
Click to expand...
Click to collapse
There's an option somewhere to lower graphics in games to save battery...its on by default...at least on h811 it is...also in dev options changing all animations to .5 or off fixes any laggy experience
Thanks, seems to help a bit, but it's right on the fine line between actually helping and just a placebo.
I mean, some really visually simple games (Smash Hit) shouldn't run with such low fps, especially not when considering the Nexus 5 ran it perfect.
What about the rest of the UI?
I suspect that some of the problems I'm having with SwiftKey are software related (might not be optimized for G4 yet?), since I'm noticing some other unrelated performance bugs in it; emailed that to them.
I got H815L myself and it's pretty good.
What's your Antutu score?
Personal experience with Swiftkey is it isn't optimised very well at all and only runs properly with a handfull of phones if at all. I gave up on it a long time ago.
As for UI performance, I haven't noticed any lag yet. Games run great too.
I would point the finger at the Apps you're using and make sure you've updated the software on the phone to the latest version.
The nexus phones feel less laggy because the transition animations are so slooooow just like on iphones, and it's just there to hide any lag as it takes so long to open and close the apps.
You'll get used to G4 I have no doubt
jamesd1085 said:
There's an option somewhere to lower graphics in games to save battery...its on by default...at least on h811 it is...also in dev options changing all animations to .5 or off fixes any laggy experience
Click to expand...
Click to collapse
Jonathan-H said:
Personal experience with Swiftkey is it isn't optimised very well at all and only runs properly with a handfull of phones if at all. I gave up on it a long time ago.
As for UI performance, I haven't noticed any lag yet. Games run great too.
I would point the finger at the Apps you're using and make sure you've updated the software on the phone to the latest version.
The nexus phones feel less laggy because the transition animations are so slooooow just like on iphones, and it's just there to hide any lag as it takes so long to open and close the apps.
You'll get used to G4 I have no doubt
Click to expand...
Click to collapse
I got 49081 on Antutu, and I'm running v10H and all my apps are updated.
I do suspect it's the keyboard app itself messing around with me, because I see several more bugs except for the weird latency.
And just for comparison, the game Smash Hit (on HIGH set on graphics) runs choppy with a Nexus 5 running it perfectly.
I know and understand Android, but why do I need to get a new $500+ phone with new hardware only to find out my 2 years older phone is more "optimized"?
NuclearBastard said:
Hey fellas!
Just got a new G4 to replace my Nexus 5, and I'm encountering some heavily disappointing performance issues like:
poor 3D performance - games like Boom Beach and Smash Hit run just... bad. mediocre/low fps gaming, where my Nexus 5 did perfectly fine!
2D performance (UI) - sometimes laggy UI transitions, typing really quick with SwiftKey keyboard is impossible, it's like the phone can't keep up with what I'm clicking fast, feels majorly laggy.
Anything I'm missing? and low performance/battery saving settings I'm missing? what's happening... oO
Click to expand...
Click to collapse
Not missing anything. Is called lg g4.
Sent from my SAMSUNG-SM-N920A
oh thanks bro.
most helpful reply of the week.
NuclearBastard said:
I got 49081 on Antutu, and I'm running v10H and all my apps are updated.
I do suspect it's the keyboard app itself messing around with me, because I see several more bugs except for the weird latency.
And just for comparison, the game Smash Hit (on HIGH set on graphics) runs choppy with a Nexus 5 running it perfectly.
I know and understand Android, but why do I need to get a new $500+ phone with new hardware only to find out my 2 years older phone is more "optimized"?
Click to expand...
Click to collapse
Man idk...maybe some bloat or config issue but i installed smash hit(never played til you mentioned it so thanks for giving me a new addiction)and it ran smooth even on high graphics...my h811 has same hardware and my antutu was much higher...my g4 has been my favorite device since my g2...the g3 was a pile and i hated it...you will have to check out whats clogging up your processing...something isn't right...if all else fails try backing up data and factory reset...many have reported this to solve many issues good luck!
jamesd1085 said:
Man idk...maybe some bloat or config issue but i installed smash hit(never played til you mentioned it so thanks for giving me a new addiction)and it ran smooth even on high graphics...my h811 has same hardware and my antutu was much higher...my g4 has been my favorite device since my g2...the g3 was a pile and i hated it...you will have to check out whats clogging up your processing...something isn't right...if all else fails try backing up data and factory reset...many have reported this to solve many issues good luck!
Click to expand...
Click to collapse
Weird that you got 50k+ on antutu, most of the reviews I Google's were about 41k+.
How can I check what's choking the device?
I have nothing special installed; opened the box, turned the phone on, updated the latest OTA and then all my apps - games and some other stuff but nothing heavy that I didn't have on my N5...
Maybe I'll try to factory reset the phone some day next week and see the results.
NuclearBastard said:
Weird that you got 50k+ on antutu, most of the reviews I Google's were about 41k+.
How can I check what's choking the device?
I have nothing special installed; opened the box, turned the phone on, updated the latest OTA and then all my apps - games and some other stuff but nothing heavy that I didn't have on my N5...
Maybe I'll try to factory reset the phone some day next week and see the results.
Click to expand...
Click to collapse
Download a wakelock detector or something to see whats stayin active that isn't necessary...also are you rooted...if not you may want to do that...it will allow you to freeze and remove unnecessary and memory hogging apps and will give you a boost...i got rid of a lot of those day 1 and have had a great experience with my g4...we shouldn't have to do this to get the best out of this device but its the way android has gone...also with root you can try ctt mod and other performance boosters to really get the best experience...you can also get better battery life without the extra junk processes running in the back...there are many threads to teach you what can be done with the g4
jamesd1085 said:
Man idk...maybe some bloat or config issue but i installed smash hit(never played til you mentioned it so thanks for giving me a new addiction)and it ran smooth even on high graphics...my h811 has same hardware and my antutu was much higher...my g4 has been my favorite device since my g2...the g3 was a pile and i hated it...you will have to check out whats clogging up your processing...something isn't right...if all else fails try backing up data and factory reset...many have reported this to solve many issues good luck!
Click to expand...
Click to collapse
jamesd1085 said:
Download a wakelock detector or something to see whats stayin active that isn't necessary...also are you rooted...if not you may want to do that...it will allow you to freeze and remove unnecessary and memory hogging apps and will give you a boost...i got rid of a lot of those day 1 and have had a great experience with my g4...we shouldn't have to do this to get the best out of this device but its the way android has gone...also with root you can try ctt mod and other performance boosters to really get the best experience...you can also get better battery life without the extra junk processes running in the back...there are many threads to teach you what can be done with the g4
Click to expand...
Click to collapse
Yeah, I pretty much know most of the basics of all the advanced tweaking, but since I have H815L the bootloader is locked, so rooting it is a bit pain in the ass.
Someday next week I'll just factory reset it and check again.
Thanks bud!
well ok.
Just did a factory reset and... Nothing.
So friggin disappointing, im completely clueless now.
right when the phone started up (completely blank after reset), downloaded and installed Boom Beach and Smash Hit, and the performance was still bad. Im so annoyed.
What the hell should i do? Why is my BRAND NEW phone is having poor 3D performance?
NuclearBastard said:
well ok.
Just did a factory reset and... Nothing.
So friggin disappointing, im completely clueless now.
right when the phone started up (completely blank after reset), downloaded and installed Boom Beach and Smash Hit, and the performance was still bad. Im so annoyed.
What the hell should i do? Why is my BRAND NEW phone is having poor 3D performance?
Click to expand...
Click to collapse
Root it and bump up lower clock speed on big/little cores with kernel audiutor...it will reduce lag and actually save battery as small processes cause it to jump around a lot on factory settings...short of doing this idk...
NuclearBastard said:
Weird that you got 50k+ on antutu,
Click to expand...
Click to collapse
It means his device is running cooler than yours. He mentioned some tweaks to keep heat down.
There is also the CTT mod (in development)but it requires root.
most of the reviews I Google's were about 41k+.
Click to expand...
Click to collapse
Actually i just checked 3 different reviews and the avg antutue score for the G4 is 49k. if you run antutu back to back 3-4 times it will drop to 44k. If it wont rise above 45k then it indicates a heating device with throttling.
How can I check what's choking the device?
I have nothing special installed; opened the box, turned the phone on, updated the latest OTA and then all my apps - games and some other stuff but nothing heavy that I didn't have on my N5...
Maybe I'll try to factory reset the phone some day next week and see the results.
Click to expand...
Click to collapse
How is your battery life in general sot/run time ?
can you try playing your games in a low light environment. So your brightness will be much lower. Do you notice any difference ?
I've had the phone for a total of about 4 days now, SOT seems about 3-4 hours, better than my N5 so I'm happy so far.
Tried gaming with low light / cold environments, doesn't seem to change anything.
Not sure about the throttling, due to the fact that the device is actually pretty cold... not sensing any extreme heat (my N5 was way hotter).
After that factory reset I get about 48k on Antutu, and I actually tried two different "heavy" games (NOVA3 and Asphalt 8) and they run OK...
I genuinely have no idea what's the problem, so instead of rooting and tweaking stuff that seem to not have to be tweaked for others, I'll just wait till I get back home and compare the gaming performance with friends' devices.
If something goes wrong - warranty it is.
Man, I feel you! Been dealing with laggy UI and cursing my choice of purchase since day one. Anyways..
For games - have you disabled 'Game Optimzer' option from 'Battery & Power Saving'?
For laggy UI - Swiftkey is laggy as ****. So try Fleksy, it's a LOT smoother, I barely notice any lag (although it does hiccup once in a while...). As for general performance, you have to accept that some animations will be choppy - that's just how LG UI works, there is no work around. For me the phone was chugging a lot before I uninstalled Inbox by Gmail, after that the phone regained it's speed and it's pretty damn smooth now. It still stutters here and there but ...what to do. Also try delobating it and removing any unnecessary apps and services (you don't need to root for this).
OK so some updates.
Rooted the phone, debloated the s**t out of it, even managed to got to 5h 2m screen-on time with that lol.
Tried to tweak lots of other things as wellwell, got me some great bootloops in the process. eventually I practically totally wiped the system and flashed a 100% clean one.
Smash hit (on High setting in graphics) and Boom Beach still work a bit choppy.
NOVA3 seems to work ok.
AnTuTu is about 50.5k.
I seriously can't figure out what's the problem.
the 2d phone UI seems almost perfect, and the benchmark score seems OK.
What the hell could be wrong?
Is there any more testing (games/benchmarks/logs) I could do to try and figure this out?
It's going to take me another week till I go back to my country to check with a different H815L. Asked a friend with the US model, she claims Smash Hit works flawlessly fluid. can't understand that.
I find it funny, the fact that I might ask for an under-under-warrenty device replacement just because couple of games run bad.
Hoping the XDA gods would help me in some way, before heading the noob warranty-for-nothing route.
Thanks!
NuclearBastard said:
OK so some updates.
Rooted the phone, debloated the s**t out of it, even managed to got to 5h 2m screen-on time with that lol.
Tried to tweak lots of other things as wellwell, got me some great bootloops in the process. eventually I practically totally wiped the system and flashed a 100% clean one.
Smash hit (on High setting in graphics) and Boom Beach still work a bit choppy.
NOVA3 seems to work ok.
AnTuTu is about 50.5k.
I seriously can't figure out what's the problem.
the 2d phone UI seems almost perfect, and the benchmark score seems OK.
What the hell could be wrong?
Is there any more testing (games/benchmarks/logs) I could do to try and figure this out?
It's going to take me another week till I go back to my country to check with a different H815L. Asked a friend with the US model, she claims Smash Hit works flawlessly fluid. can't understand that.
I find it funny, the fact that I might ask for an under-under-warrenty device replacement just because couple of games run bad.
Hoping the XDA gods would help me in some way, before heading the noob warranty-for-nothing route.
Thanks!
Click to expand...
Click to collapse
Dude i has the g4 H815L and it is works fine but maybe it becouse the root.
I has the device for few months with stock version of lg and my g4 works very good and when i play games like Goat Simulator he got hot if not very hot but if your device don't get hot becouse of games so for sure you won't get high preformance.
Plus my bettery works fine and my phone can work perfectly and smothly with smart watch and survive one day with out any problames.
NuclearBastard said:
OK so some updates.
Rooted the phone, debloated the s**t out of it, even managed to got to 5h 2m screen-on time with that lol.
Tried to tweak lots of other things as wellwell, got me some great bootloops in the process. eventually I practically totally wiped the system and flashed a 100% clean one.
Smash hit (on High setting in graphics) and Boom Beach still work a bit choppy.
NOVA3 seems to work ok.
AnTuTu is about 50.5k.
Click to expand...
Click to collapse
Every CPU (SoC) is unique. Remember, even two identical CPUs can deliver different benchmark results, thus have different real world performance. Unless there's a software issue you haven't found out about yet, it's also likely that you just got a bad one.
NuclearBastard said:
Hoping the XDA gods would help me in some way, before heading the noob warranty-for-nothing route.
Thanks!
Click to expand...
Click to collapse
Don't even hesitate. You paid for it hard earned money under the condition that it works as stated and advertised by LG. Now, as you told us, it does not. See my point?

Tab S 8.4( SM-T700 ) is very slow

Hi guys,
I've been having this tablet since almost 5 years, at the beginning it was very fast. Fast forward a few years I noticed it has slowed down a lot ( very laggy when playing game like it was lack of ram), it's very hard to navigate on chrome on certain websites, it's so slow that I just stop using it sometimes. I was looking forward for the Tab S3 but it's out of my budget right now. I've tried to format the tablet twice with no success at all. I have developer mode enabled. I've tried to put the animation time down to 0.5x, it hasn't change anything at all. I was wondering if there's anything I could do before it joins the graveyard. I love Samsung products, I'm using a S9 right now and I have the galaxy gear S3 as well but this tablet is killing me.
Thanks
Have you tried a factory reset? deleting all cache? removing unneeded apps? check to see how much ram is being used directly after reboot to see if some apps that are loading can be removed and loaded only when needed?
There are a lot of things that can cause this. I'm running los Nougat on mine and it's perfectly fine, no issues, very responsive.
One thing I'd suggest is don't use Chrome. It uses a ton of memory. I'd suggest switching to los Jelly browser, it's very bare bones, as a browser on a tablet should be.
Hi,
I did try a factory reset along with deleting the caches, I have to take a look into my apps though, I have maybe 800-1gb of ram free when rebooting. I use Nova Launcher hence I pretty much have the same setup than on my cellphone. By slow I mean by example when playing 8 pool, when I hit the ball it move slowly exactly like the tablet would ram. I recl seeing that on my old PC back in the time when I was lack of ram, lol.
I have the same tablet as well, perhaps I shall try a factor reset one day.
It's hard to believe newer tablets will run faster, while the specs aren't that significantly higher. Not much more ram, processor not much faster.
It's almost as if they've deliberately slow down the device as it gets old (like that Apple scandal a while back), but I'm sure that's not the case here, as XDA guys would have dug out that dirt pretty quickly.
I shall try out a reset, and see if it's any better. My last resort will be to replace the battery, I've ebayed one a while back, but never gotten to use it yet.
I will try out a different browser too. I do agree Chrome has gotten quite fat lately. Looking at the Chrome task manager on the desktop reveals some scary amounts of memory used.
Removing the sd card helped me a lot
Removing SD? Wth? If that's the solution, it can go as well to the garbage.
Same here, I just getting this second hand Tablet 2 weeks ago. The Tab is in 99% perfect condition. All running good. It was running stock 6.0.1 MM. Then when i'm trying to swipe the home screen, it's lag and the lag is very noticeable. Then, I'm thinking "Why is this device very slow even they have a high spec?". This is the first time i use this tablet. The reason why i bought a second hand is because, i can't afford Galaxy Tab S2 or Tab S3 and i'm such a poor guy so the Tab S 8.4 is enough for me ?. But, i know how to tweak it better so it makes the CPU awake like before they come. That day i downgraded the Tab to Stock Kitkat 4.4.2 and i never forget to root it. After that, installing eRobot rom v.3.1 Stock Kitkat and also flashed Skyhigh Kernel which is gives you a powerful control of device CPU/GPU. After finishing the setup. and setting up the Skyhigh Kernel(Overclocking CPU/GPU) then reboot. After rebooting, my Tablet come to fresh again and it fresh like new ?. The CPU comes awake and performance always on. But, the powersaving can't really do anything and the battery may drain faster if you're a heavy user. Thank goodness there is still people developing the Kernel. I feel better now. I'm using this Tablet mostly for editing pictures, search information, and listening to music
The_Berd said:
Same here, I just getting this second hand Tablet 2 weeks ago. The Tab is in 99% perfect condition. All running good. It was running stock 6.0.1 MM. Then when i'm trying to swipe the home screen, it's lag and the lag is very noticeable. Then, I'm thinking "Why is this device very slow even they have a high spec?". This is the first time i use this tablet. The reason why i bought a second hand is because, i can't afford Galaxy Tab S2 or Tab S3 and i'm such a poor guy so the Tab S 8.4 is enough for me ?. But, i know how to tweak it better so it makes the CPU awake like before they come. That day i downgraded the Tab to Stock Kitkat 4.4.2 and i never forget to root it. After that, installing eRobot rom v.3.1 Stock Kitkat and also flashed Skyhigh Kernel which is gives you a powerful control of device CPU/GPU. After finishing the setup. and setting up the Skyhigh Kernel(Overclocking CPU/GPU) then reboot. After rebooting, my Tablet come to fresh again and it fresh like new ?. The CPU comes awake and performance always on. But, the powersaving can't really do anything and the battery may drain faster if you're a heavy user. Thank goodness there is still people developing the Kernel. I feel better now. I'm using this Tablet mostly for editing pictures, search information, and listening to music
Click to expand...
Click to collapse
I also bought it second hand but in my case it is to watch Netflix series on hd with that magnificent amoled and the truth is that I am very happy once I have changed the battery. I'm on android 6 official. The only solution for the tablet to run well in official marshmallow is using the disable package that makes it very usable, a real improvement but for my use the battery lasts 20% more without freezing anything from Samsung, this costs to understand for me but it is like this. For multimedia this tablet is spectacular and that is my use, especially thanks to the 16 10 format, it is ideal. The S4 I do not like, it's very big and very expensive. Long life tab S of 8.4 hahaha ???

Categories

Resources