[Q] Not happy with current archievement of my device - Galaxy S III Q&A, Help & Troubleshooting

Hello my dear friends and Samsung users,
How are you doing? I've been happy since the day I switched from Iphone 5 to Samsung S3. But now I need a bit of your help and some advice of a pro.
Look, I got a Samsung SIII GSM loaded with the newest Omega ROM Custom and a Avast! Secure software on background. It's rooted and also ready for being used.
I'm not really happy with the custom ROM though, so I describe below what I'm looking for. Perhaps you can help me:
- I need a lot more performance and speed, I want to push to its limits. Currently it reacts not as fast as I want when I go to unlock screen and unlock it for example. I also want to run apps and important tasks much more faster and effectively. Better than an Iphone 5.
- I don't care about battery usage and drain. It's absolute unimportant, I want more performance instead.
- ROM doesn't matter either, as long as it can help me to perform very satisfying performance.
I use my device a lot, when it comes to gaming, surfing on the internet, camera and chatting with friends using What's app. So you can imagine why I want all that.
I'm not really sure what to do, there are so many ROMs and Apps that can improve performance. I'm not sure, which one is the most recommended though, so I really need your help.
I also use apps such as CPU Tuner, SD-Booster, AutoKiller Memory, CacheMate but isn't that dispensable? I mean, custom ROM do already have these functions included, don't they?
Please help me

So your basically asking which is the best ROM? That is a big no no in these forums please read the rules.
Sent From My Omega'd Galaxy S3 ...

Try AOSP rom...
Sent from my GT-I9300 using xda app-developers app

Try overclocking. It helped me.

closed, we don't allow comparison threads. try a few roms and see for yourself

Related

[Q] ROMs for Galaxy ACE

Hi Guys,
I have recently bought Galaxy ACE and battery seems horrible. I tried many options even disabled WIFI and data , but there is no battery improvement.
I want to install some good custom ROM which can improve battery and performance.
I am not able to find any thread mentioning all ROMS available for GALAXY ace.
Guys,please recommend which ROM I can install for my ACE.
Damn it not another one. Read the rom thread and make decisions, unless you admit you have no capacity to judge and decide.
Delivery on silverplate:
ROM: http://forum.xda-developers.com/showthread.php?t=1228436
Tweak: http://forum.xda-developers.com/showthread.php?t=1223830
Apps: http://forum.xda-developers.com/showpost.php?p=16828743&postcount=11
This is my personal taste, which works good for me.
If you want to adjust it to your own needs start to read the threads posted on the dev section.
Man, its raining trolls
Try GingerReal v1.1 or any ROM with CF-Root and then enable the CPU Conservation Gov. mode..
BTW, what was your phone before SGA? If its a non-smartphone lemme tell you that you couldn't really expect much from the battery of a smartphone.
That, plus Ace's battery capacity is quite small, 1350MAh. So you'd better get used to it.

Switching to Android

Hello xda comunity,
I would like to begin by saying that I've been using Nokia phones so far no matter what their OS was just because of the hardware. Long story short, I am getting dissapointed by my new Lumia 800 and I want to switch to Android as soon as the next Nexus with JB is released. I can see that between Windows Phone and Android is a huge difference regarding hacking and tweaking because Android is an open source.
My question is: Without any knowledge about the Android OS, will switching be easy ( keeping stock OS and ROMs and Kernels ), or I will spend weeks to try and find better ROMs and get into hacking my device??
Switching is easy , no need to be anxious nexus devices especially are easy
Sent from my HTC One S using xda app-developers app
Is there any difference between using a phone bought from the store ( stock ) and using it with custom ROMs, Kernels, stuff??
Yeah, it can be. Some roms are really similar to stock, but with some tweaks to improve performance and battery. But other roms are completely different, just take a look at miui. Both miui and cm supports themes, so you can change how it looks to your liking
For many phones custom roms also gives the user access to newer android versions than what's avaible officially, though that is probably not the case with a nexus device
Kernels can be tweaked to improve performance and battery and also usually supports overclocking, so you can let it work on higher speeds to improve performance, but this reduces battery life.
Sent from my HTC One S using xda app-developers app
Yeah.. one of my biggest concerns about moving to Android is losing the things that Nokia is known for: Battery life and Strong Signal. Will my future Nexus last a full day without any "battery saving app"?? Are there any problems with the signal?? I know my questions sound dumb, but I'm used to hate Android and I don't trust myself right now
Well you're battery life can be extended to 2/3 days with moderate/light use, but frankly, dont expect to get nokia levels of battery life. However I'm sure with the right radio/modem you can get great signal. Plus there are loads of tweaks to improve connection speeds/signal etc so you'll be fine there.
As mentioned earlier, a custom rom, especially the really modified ones, can improve your battery life, speed, ease of use, amount of features and the look and feel of your phone immensely!
As for ease of coming to android, it's pretty easy. I got my phone, watched a few tutorial vids/read some threads and had my phone rooted and running a custom rom in a matter of hours. Nexus/Samsung devices i find are especially easy to use/customize

[Q] So what was holding my S3 back?

Hey,
I'm very new to rooting flashing and all of this but I learn fast.
Originally came here because I was disappointed with my S3 and how it is working so I googled, knew a thing or two about rooting, rooted almost a week ago then a day after I was flashing my very first rom.
My first rom was S4 revolution v12 I liked it but after a while - not very long while - I have experienced lagging and dull responding just like what I had with my stock rom.
Then I said so what I'll flash another and another. Again, googled best rom and knew that there is no such a thing but my eyes captured Cyanogenmod and I said ok I'll give it a try and I did.
Now I'm running cm11 M3 and the device is speedy, no lagging what so ever, actually experinced multi tasking for my first time - multi tasking with stock rom is a lie - and finally I felt like hey that is what I actually wanted.
Had to do some changes to be honest - not to the rom don't get me wrong I'm not that smart - but I had that android keyboard with the number row I love it. Hated that google launcher and its ugly icons so now I'm using KK launcher and few other things and that's it.
Now to my question. In this little short adventure of mine I have experienced two diffrent roms well, three actually counting the stock rom and the stock rom was awful, S4 revolution v12 was quite good but not that speedy and cm11 that pushed my S3 to its limits. My question is - in terms of speed, performance and no lagging - what was holding the device back and what made it as fast as it now with cm11?
I mean is it the rom itself, maybe the kernel if I even understand the term well, the samsung heavy Touchwiz or maybe the samsung apps? I need to understand because it'll help me choose between roms and kernels and really have what I want.
P.S English in not my native language so if you'll correct me be nice
M7mdali said:
Hey,
I'm very new to rooting flashing and all of this but I learn fast.
Originally came here because I was disappointed with my S3 and how it is working so I googled, knew a thing or two about rooting, rooted almost a week ago then a day after I was flashing my very first rom.
My first rom was S4 revolution v12 I liked it but after a while - not very long while - I have experienced lagging and dull responding just like what I had with my stock rom.
Then I said so what I'll flash another and another. Again, googled best rom and knew that there is no such a thing but my eyes captured Cyanogenmod and I said ok I'll give it a try and I did.
Now I'm running cm11 M3 and the device is speedy, no lagging what so ever, actually experinced multi tasking for my first time - multi tasking with stock rom is a lie - and finally I felt like hey that is what I actually wanted.
Had to do some changes to be honest - not to the rom don't get me wrong I'm not that smart - but I had that android keyboard with the number row I love it. Hated that google launcher and its ugly icons so now I'm using KK launcher and few other things and that's it.
Now to my question. In this little short adventure of mine I have experienced two diffrent roms well, three actually counting the stock rom and the stock rom was awful, S4 revolution v12 was quite good but not that speedy and cm11 that pushed my S3 to its limits. My question is - in terms of speed, performance and no lagging - what was holding the device back and what made it as fast as it now with cm11?
I mean is it the rom itself, maybe the kernel if I even understand the term well, the samsung heavy Touchwiz or maybe the samsung apps? I need to understand because it'll help me choose between roms and kernels and really have what I want.
P.S English in not my native language so if you'll correct me be nice
Click to expand...
Click to collapse
Since the time Samsung Galaxy series phone were launched, over the years, this has been a problem with Samsung stock ROMs.
The device would be fast without lags for some period of time and then it starts lagging.
I am no expert, but in my experience, its the Bloatware and many unnecessary features that Samsung puts in its ROMs.
This is the reason Samsung ROMs are usually heavy about 1GB
These apps/features hog up the cache memory over time and takes up system memory.
this causes the lags and freezes (well, at least in my case it was always).
As opposed to this, in CM11 or AOSP ROMs in general are bare bones ROMs which are based on pure android.
this is the reason they are light about 200 MB + 150+ MB for gapps.
less bloat, lesser cache used and lesser lags.
Well this is my inference from my experience with Samsung Galaxy S and Samsung Galaxy S3.
Someone can correct me technically if I am wrong.
!!ALL QUESTIONS GO IN THE Q&A FORUM!! OR THEY MAY BE DELETED
Please use the red triangle report button and ask a mod to move the post
msri3here said:
Since the time Samsung Galaxy series phone were launched, over the years, this has been a problem with Samsung stock ROMs.
The device would be fast without lags for some period of time and then it starts lagging.
I am no expert, but in my experience, its the Bloatware and many unnecessary features that Samsung puts in its ROMs.
This is the reason Samsung ROMs are usually heavy about 1GB
These apps/features hog up the cache memory over time and takes up system memory.
this causes the lags and freezes (well, at least in my case it was always).
As opposed to this, in CM11 or AOSP ROMs in general are bare bones ROMs which are based on pure android.
this is the reason they are light about 200 MB + 150+ MB for gapps.
less bloat, lesser cache used and lesser lags.
Well this is my inference from my experience with Samsung Galaxy S and Samsung Galaxy S3.
Someone can correct me technically if I am wrong.
Click to expand...
Click to collapse
Thanks for your reply.
So if I'm in love with samsung apps I should live with a slow and low performance roms whether they are stock or custom?
JJEgan said:
!!ALL QUESTIONS GO IN THE Q&A FORUM!! OR THEY MAY BE DELETED
Please use the red triangle report button and ask a mod to move the post
Click to expand...
Click to collapse
OK OK my bad
M7mdali said:
Thanks for your reply.
So if I'm in love with samsung apps I should live with a slow and low performance roms whether they are stock or custom?
...
Click to expand...
Click to collapse
That is the problem with sammy roms, there's too much bloat and garbage. But there are some ways you can make it slightly better:
1- You can use a de-bloating app (search XDA) and remove unwanted apps for a better performance. But this is not recommended for new users or those who have less experience.
2- You can root your device and use Titanium Backup to freeze un-needed apps/services. Sometimes freezing an app can give you errors so you can defrost them safely, no worries. The apps are not deleted, but they are just hidden from the system.
3- Use an app like Greenify (Donate version recommended) and make them hibernate. Donate version can even freeze system apps like Google Play etc and this is one of the easiest/safest way to speed up your phone and reduce lag. (Need Xposed module to freeze system apps)
4- Use a custom Rom like Resurrection KK (but some camera issues) for fantastic performance.
5- Learn to forget Samsung apps There are better apps out there.
~ RazorMC

My i9300 is slow and laggy

I've already tried latest OmniROM and Android Revolution, but my phone is simply much slower and laggy in comparison to Galaxy SII (on neatrom) or Galaxy Nexus (on omnimetal). I don't really need much additional features and customization, I mainly strive to speed, performance and stability. Could you give me any recommendation on which ROM to try? Could it be possible that something else might be the reason for poor performance?
Also, it takes a lot of time to send MMS. Any ideas why?
Best Rom requests are against xda rules, as they can cause bad feeling.
Try going back to stock to test for hardware issues, but with all the Samsung apps removed and checking you have the right modem and settings for your country.
Sent from my GT-I9300 using Tapatalk
I've been on stock before and it was even worse, but it's true that I didn't remove stock Samsung apps although I believe that wouldn't make a major difference.
Personally I don't believe it's classic "best ROM thread" since I have pretty specific problem. I'm just looking for ideas.
Thread closed as its a Best ROM thread.

[Q] Gaming rom

Hi guys, I'm searching for a rom which works great with games, any ideas?
No one is going to answer you because of the rules. I'm trying to find it to for the last six months. In my opinion is best if you have some knowledge if you don't you will have to read for a while, to use you latest stock rom. But you will have to deodex it, zipallighn it, apply the modes you like from other rom if there are some and remove the bloatwear not all just the one that is safe to remove and you don't need. And perhaps replace touchwiz with nova launcher. It's just that here are very sensitive on questions about best rom. For the past six months I've downloaded a lot of roms and after a while having problems with all of them- here I mean problems with playing games. And till now the best experience I had was with stock rom but then I was missing some futures, mods from others. So only solution as I don't wanna search for another 6 monts is make my own. By the way the qiestion is not which is the best rom but which is the best for games or in other words on which rom I'll have no or less problems but stil for here is like you ask which is the best.
So make your own rom deodex and zipallighn for speed, remove the app you don't need because most of the bloatwear has running processes all the time so you can have more free ram and then if you want some extra mods.
I hope this is helpful although it mean you have a lot to read if you are new at that.
As previously stated, stock roms are the best all rounders and in my opinion much better than custom roms hands down.
As soon as you root a samsung you can expect performance issues. Had the same problem on all 3 samsung devices I've owned. This led me to not touch my htc m9 at all as far as mods go..
I wish I stole my HTC M9.
petkovmt said:
No one is going to answer you because of the rules. I'm trying to find it to for the last six months. In my opinion is best if you have some knowledge if you don't you will have to read for a while, to use you latest stock rom. But you will have to deodex it, zipallighn it, apply the modes you like from other rom if there are some and remove the bloatwear not all just the one that is safe to remove and you don't need. And perhaps replace touchwiz with nova launcher. It's just that here are very sensitive on questions about best rom. For the past six months I've downloaded a lot of roms and after a while having problems with all of them- here I mean problems with playing games. And till now the best experience I had was with stock rom but then I was missing some futures, mods from others. So only solution as I don't wanna search for another 6 monts is make my own. By the way the qiestion is not which is the best rom but which is the best for games or in other words on which rom I'll have no or less problems but stil for here is like you ask which is the best.
So make your own rom deodex and zipallighn for speed, remove the app you don't need because most of the bloatwear has running processes all the time so you can have more free ram and then if you want some extra mods.
I hope this is helpful although it mean you have a lot to read if you are new at that.
Click to expand...
Click to collapse
Thanks for an answer.
I've used a lot of roms too, I've been changing them every week and I'm really enjoying ArchiDroid with android 5.1.1. I'm definitely going to try installing latest stock and doing what you told me to, I never liked stocks though.
shivadow said:
As previously stated, stock roms are the best all rounders and in my opinion much better than custom roms hands down.
As soon as you root a samsung you can expect performance issues. Had the same problem on all 3 samsung devices I've owned. This led me to not touch my htc m9 at all as far as mods go..
I wish I stole my HTC M9.
Click to expand...
Click to collapse
I can't live without root, I'm using a lot of tweaks and rooted apps. Stock roms were always laggy and slow for me, maybe I just can't use them properly.
Stock ROMs are laggy on legacy devices.
New devices works perfectly good on Stock ROMs. This is why they have lesser Custom ROMs and older devices still has some ongoing developments.
I've never had any performance issue after rooting my Sonys and Samsungs. I always had better performance and recommend custom ROMs because they work better for me. Please bear in mind that my latest device is the S3 which has 1GB RAM while other new phones are going 4GB so my opinion only stops here : On old devices. On new devices , I've played with my friends Note 3 alot and we reached a conclusion that it works flawless even on Stock ROM.
For a gaming ROM , I would suggest ArchiDroid if you are going CM. Latest Archidroid Lollipop works flawlessly for me (Even while using Chrome with 11 Tabs. No lags and reloads while switching tabs). Runs NFS:Most Wanted , Cyrus and alot other major games that I've tested run on full FPS without a single lag. However , Hearthstone will never work good on S3 even on this magnificent ROM. Go for Archidroid for both KitKat and Lollipop if you want Performance. Go for Temasek (Darkened's build) if you want balanced Performance , customization and slightly better Battery life. Other ROMs work too , they may have more customization (Blisspop) etc but I did not list them because they are too heavy for a Gaming ROM In my opinion. AOKP KitKat is also a fair choice to go for.
For Touchwiz Based ROMs, I would say LukeROM. Install without Bloat and enjoy a smooth ROM even on stock kernel and no Greenify. NFS:Most Wanted , Cytus and other major games that I've tested also runs on full FPS without lag. It also has stock Camera and Note 4 Multiwindow that allow floating app like Messenger Chat Head. However , Chrome makes this ROM die on stock kernel. 4 or 5 tabs and it starts reloading when switching tabs. NeatROM Lite is also a good choice if you're fine with Android 4.3 and a Bluetooth Bug where NFC gets turn on too when you connect to a Bluetooth device. (Might be device specific bug since I don't see a lot of comments about that bug). Blekota's S5 Lite ROM with Boeffla kernel and Speed Mod also works flawless. Check my post on that thread for tutorial.(Posted few months back)
These are my personal experience with various ROMs for I9300. I've flashed almost every ROM that came to XDA and a few other Chinese forums since January 2014 and these are my conclusions. Please bear in mind that the same ROM might perform differently for different users with different usage and settings. Have a nice day
@conanDO98 Thanks for an answer, you just put everything in a whole new light to me. I'm on Luke's rom for like an hour now, it works great. But i do have a question, you said "no greenify", may I ask why? I always thought it's good for performance.
I have 550 free ram running cm 12(gaaps pico installed)now looking for a custom kernel to overclock...can u sugest me one?
@nolitooo When I was on cm12 I was using an ArchiKernel, it worked great. There's always boeffla kernel, with boeffla config app, try them both and pick your best
MichAzer said:
@conanDO98 Thanks for an answer, you just put everything in a whole new light to me. I'm on Luke's rom for like an hour now, it works great. But i do have a question, you said "no greenify", may I ask why? I always thought it's good for performance.
Click to expand...
Click to collapse
I'm sorry. By no greenify I mean I did not install Greenify on that ROM.
I suggest flashing Boeffla 7.9 on Luke ROM because after flashing I find the ROM smoother and Chrome works better
@conanDO98 I'm gonna flash it now and see how it works
I've tried archdroid it's not that it wasn't good just searching for better. I play a lot call of duty heroes which is laggy with all the roms i've tried so far but with most of them after a few days the game starts to crash, to close by itself but I don't need a rom that I need to restart every few hours or every day.
I'll try Luke Rom in a few days and will see if it's better. I guess that part of the problem is that most of the time I have installed around 80 apps by me. Some games, for alarm, calculator, apps like facebook, line, soundhound, xposed with some mods and others.
About the kernel I like boeffla with his options but for some reason I have less apps closing by itself with stock.
petkovmt said:
I've tried archdroid it's not that it wasn't good just searching for better. I play a lot call of duty heroes which is laggy with all the roms i've tried so far but with most of them after a few days the game starts to crash, to close by itself but I don't need a rom that I need to restart every few hours or every day.
I'll try Luke Rom in a few days and will see if it's better. I guess that part of the problem is that most of the time I have installed around 80 apps by me. Some games, for alarm, calculator, apps like facebook, line, soundhound, xposed with some mods and others.
About the kernel I like boeffla with his options but for some reason I have less apps closing by itself with stock.
Click to expand...
Click to collapse
I think stock roms are better for gaming, I play a lot of games, I was using cm12.1 and archidroid for few months and gaming was nice, but not what I was looking for. Now I'm on Luke ROM with boeffla 7.9 and gaming is so much better then on lollipop. I haven't played CoD Heroes though.
I did try the Luke rom but after a few days had some problems with some games, back on stock and all perfect. Now just have to download some tools and have free time and will deodex and zipaligh it. And some other mods if I find some good.
MichAzer said:
I think stock roms are better for gaming, I play a lot of games, I was using cm12.1 and archidroid for few months and gaming was nice, but not what I was looking for. Now I'm on Luke ROM with boeffla 7.9 and gaming is so much better then on lollipop. I haven't played CoD Heroes though.
Click to expand...
Click to collapse
What's a good rom to play garena free on galaxy s3 T mobile (d2tmo)?

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