[Q] Help choosing between I9500 and I9505 - Galaxy S 4 Q&A, Help & Troubleshooting

So I'm going to buy a S4 soon, and I had the question that many of you probably had also: which version to buy?
Reading all over the internet, I9500 has better performance, but I9505 has better battery life.
Having a better battery is something really important, and that's a great point towards the I9505 (from what I've seen). But the performance differences really make any noticeable difference at all?
I don't consider LTE network a point, because here in Brazil that's something way beyond our network capabilities, and probably we won't be seeing the light of 4G in the next 5 years.
I'll be mostly using the device to listen to music, WiFi and gaming, while it should last for at least 6 hours without getting battery at critical levels, and recharging it every day for the whole night until morning. I have a I9000, and it became so awfully slow and unstable over the time, I have to make full wipes at least 3 times a month, can't install any games or "heavy" apps, and listening to music has become a pain, as everytime I unlock the screen or go to the app drawer, the sound playback lags, freezes, and sometimes reboots the phone. I am pretty sure I won't be having any of those issues with the S4, but I really don't want to get any closer to a lag with listening to music or playing.
Price is also not an issue, both models are the same price here.
And last, modifying the device, in terms of root and ROMs and such. I have to struggle everytime I want to change something like that on my I9000B, because most of the developed stuff is for the I9000 and aren't "fully compatible" with the I9000B. Are the same options for the I9500 available to the I9505? At least in the number of options, and is it easy to make root and such?
So, what do you say, xda members?

Zkaar said:
So I'm going to buy a S4 soon, and I had the question that many of you probably had also: which version to buy?
Reading all over the internet, I9500 has better performance, but I9505 has better battery life.
Having a better battery is something really important, and that's a great point towards the I9505 (from what I've seen). But the performance differences really make any noticeable difference at all?
I don't consider LTE network a point, because here in Brazil that's something way beyond our network capabilities, and probably we won't be seeing the light of 4G in the next 5 years.
I'll be mostly using the device to listen to music, WiFi and gaming, while it should last for at least 6 hours without getting battery at critical levels, and recharging it every day for the whole night until morning. I have a I9000, and it became so awfully slow and unstable over the time, I have to make full wipes at least 3 times a month, can't install any games or "heavy" apps, and listening to music has become a pain, as everytime I unlock the screen or go to the app drawer, the sound playback lags, freezes, and sometimes reboots the phone. I am pretty sure I won't be having any of those issues with the S4, but I really don't want to get any closer to a lag with listening to music or playing.
Price is also not an issue, both models are the same price here.
So, what do you say, xda members?
Click to expand...
Click to collapse
I say I9505 is the best choice, because with it, you have the choice of:
1. Stock ROM/Custom ROM based on Stock
2. Google Play Edition ROM/Custom ROM based on Play Edition
3. CyanogenMod ROM or AOSP/Unofficial Kangs based on CyanogenMod4 or AOSP
This is why the I9505 will be my next device.

donalgodon said:
I say I9505 is the best choice, because with it, you have the choice of:
1. Stock ROM/Custom ROM based on Stock
2. Google Play Edition ROM/Custom ROM based on Play Edition
3. CyanogenMod ROM or AOSP/Unofficial Kangs based on CyanogenMod4 or AOSP
This is why the I9505 will be my next device.
Click to expand...
Click to collapse
Good, but I'm most worried about battery and performance. but I'll surely keep that in mind when choosing. TouchWiz is not that bad, but after some time you realize that it's quite ugly and boring, also big in sizes, and lacking some customization (or maybe that's just in my head, been years since I last saw TouchWiz). And rooting is something I'll really need. Does it use an app, like one click and it's rooted, or it's a root via kernel?

cf-autoroot through ODIN... I9505 is the better option for customisation, not many countries got the I9500...
I get around 2 days with my I9505... Some gaming the odd call and quite a few emails and sms.... Not to mention GPS now and then and weather updating every 6 hours... I also use my phone as my alarm clock.

Rooting the I9505 and restoring the phone back to stock are a piece of cake bro, Triangle Away doesn`t work yet on the I9500 atm so no way to reset the binary flash counter. I would definately choose for the I9505, much more roms and kernels available to choose from.

Zkaar said:
Good, but I'm most worried about battery and performance. but I'll surely keep that in mind when choosing. TouchWiz is not that bad, but after some time you realize that it's quite ugly and boring, also big in sizes, and lacking some customization (or maybe that's just in my head, been years since I last saw TouchWiz). And rooting is something I'll really need. Does it use an app, like one click and it's rooted, or it's a root via kernel?
Click to expand...
Click to collapse
Like the previous poster, I also agree that CF Root is the way to go.
It's easier to flash and root Samsung devices than just about any other.
Root with CF Root gives you stock recovery if you want to keep it and there's still the option of CWM recovery if you want to flash custom rom or backup your current rom or install zips etc.
And you have Mobile Odin as an option, which allows you to flash even stock rom from your phone. No PC needed. Same genius dev who gave us root made this tool also.
---------- Post added at 01:21 AM ---------- Previous post was at 01:20 AM ----------
gee2012 said:
Rooting the I9505 and restoring the phone back to stock are a piece of cake bro, Triangle Away doesn`t work yet on the I9500 atm so no way to reset the binary flash counter. I would definately choose for the I9505, much more roms and kernels available to choose from.
Click to expand...
Click to collapse
Does Triangle Away work on the I9505?

donalgodon said:
Like the previous poster, I also agree that CF Root is the way to go.
It's easier to flash and root Samsung devices than just about any other.
Root with CF Root gives you stock recovery if you want to keep it and there's still the option of CWM recovery if you want to flash custom rom or backup your current rom or install zips etc.
And you have Mobile Odin as an option, which allows you to flash even stock rom from your phone. No PC needed. Same genius dev who gave us root made this tool also.
---------- Post added at 01:21 AM ---------- Previous post was at 01:20 AM ----------
Does Triangle Away work on the I9505?
Click to expand...
Click to collapse
Yes, it does work on the I9505, not on the I9500 atm.

ultramag69 said:
cf-autoroot through ODIN... I9505 is the better option for customisation, not many countries got the I9500...
I get around 2 days with my I9505... Some gaming the odd call and quite a few emails and sms.... Not to mention GPS now and then and weather updating every 6 hours... I also use my phone as my alarm clock.
Click to expand...
Click to collapse
gee2012 said:
Rooting the I9505 and restoring the phone back to stock are a piece of cake bro, Triangle Away doesn`t work yet on the I9500 atm so no way to reset the binary flash counter. I would definately choose for the I9505, much more roms and kernels available to choose from.
Click to expand...
Click to collapse
donalgodon said:
Like the previous poster, I also agree that CF Root is the way to go.
It's easier to flash and root Samsung devices than just about any other.
Root with CF Root gives you stock recovery if you want to keep it and there's still the option of CWM recovery if you want to flash custom rom or backup your current rom or install zips etc.
And you have Mobile Odin as an option, which allows you to flash even stock rom from your phone. No PC needed. Same genius dev who gave us root made this tool also.
Click to expand...
Click to collapse
That's more points for the I9505. I'm mostly asking if it's easy to root and flash custom ROMs because I had a hard time doing such on my three I9000Bs, all of them got bricked at some point and not always had success. But that's really good to know.
To close this and make my decision, does the I9500 CPU and GPU make any noticeable difference in performance at all? I have a friend which has the I9500 and tells me that it's way superior than the I9505, but he gives me no details at all. Also, on this review, the man says the I9500 had some instability and lags.

Zkaar said:
That's more points for the I9505. I'm mostly asking if it's easy to root and flash custom ROMs because I had a hard time doing such on my three I9000Bs, all of them got bricked at some point and not always had success. But that's really good to know.
To close this and make my decision, does the I9500 CPU and GPU make any noticeable difference in performance at all? I have a friend which has the I9500 and tells me that it's way superior than the I9505, but he gives me no details at all. Also, on this review, the man says the I9500 had some instability and lags.
Click to expand...
Click to collapse
The performance difference between the 2 cpu`s is realy marginal and hardly noticable. I think the Qualcomm cpu is more stable and has less bugs and its much more open scource than the Exynos. The lag is mainly caused by the fact the Samsung software is not yet fully optimized for the cpu. It will improve by the next update bro

gee2012 said:
The performance difference between the 2 cpu`s is realy marginal and hardly noticable. I think the Qualcomm cpu is better and its much more open scource than the Exynos. The lag is caused by the fact the Samsung software is not yet fully optimized for the cpu. It will improve by the next update bro
Click to expand...
Click to collapse
So I guess it's I9505 then. Both performances are really close (and great), making no difference at all (it's not like I'm trying to play Crysis on the device), but I9505 has better battery life and more ROM options.
Thanks guys, that's all I needed.

Zkaar said:
So I guess it's I9505 then. Both performances are really close (and great), making no difference at all (it's not like I'm trying to play Crysis on the device), but I9505 has better battery life and more ROM options.
Thanks guys, that's all I needed.
Click to expand...
Click to collapse
Enjoy, and read read and read before flashing to stay out of trouble :good:

if you want a device that can be "played with" (customizations) go with the gt-i9505 (well this is the most flexible device among the s4 variants
but if you are a hardware enthusiast . . go with gt-i9500 (the hardware is worth studying)
but if you want an octa core + lte get the shv-e300s though it requires shipping from korea
and if you want a snapdragon800 variant , just wait for gt-i9506 (selected regions in the future) or ship from korea their SAMSUNG GALAXY S4 LTE-A (shv-e330s)
Sent from Samsung Galaxy S4 LTE (GT-I9505) via XDA Premium App.

Zkaar said:
So I guess it's I9505 then. Both performances are really close (and great), making no difference at all (it's not like I'm trying to play Crysis on the device), but I9505 has better battery life and more ROM options.
Thanks guys, that's all I needed.
Click to expand...
Click to collapse
Yes your probably better off with the i9505, but i chose the exynos i9500 instead because i always prefered samsungs chipset. What others haven't mentioned, is that the camera quality on the i9500 is a little better compared to the i9505, gsmarena allready confirmed this.
In terms of audio quality, the i9500 is better choice as it has the superior Wolfson DAC.
The i9500 allready had around 6 updates, so its alot smoother and stable now compared to when it first came out, and there's already alot of developer support and custom roms for it.
In terms of battery life, i think both are the same, because before choosing my preferences between the i9500 or i9505 i did a few research aswell and searching on youtube, and each reviewer are about 50/50 on which has better battery life.
What ever you choice, you cant go wrong and both are good devices.

I will also add my weight behind the i9505 for the same reasons stated in the earlier replies. Concerning the faster CPU - the octacore exynos is not a true octacore, so in benchmarks you'll usually see the S600 v/s Exynos 5 Octa end up with an equal number of wins at the end. Sometimes the S600 is better, and other times, the Exynos will score higher. But the most interesting aspect that i personally love, is the much better support for the i9505. This is mainly due to the availability of the S4 Google Edition, where the sources can be adapted (only slightly) to work nicely with the i9505. The same cannot be said about the i9500 which is still lacking drivers, etc. At the end, it all depends on what you're going to do with the device. If you're not into installing custom ROMs, then you might be happier with the i9500.:cyclops:

Related

people who used both i9500 and i9505

I have an i9500 and I have been trying to convince myself that i made the right choice choosing the i9500 instead of the i9505.
Until I played with the i9505. The i9505 is way quicker. No stutters at all. Camera starts up instantly regardless of how many times I try and while Google chrome constantly uses 400-600mb ram on the i9500. It stays at about or below 100mb ram for the i9505. my i9500 will sometimes stutter with only one tab opened whereas I tried 25 tabs on the i9505 and its still fine.
Also sometimes the phone won't wake up from sleep after pressing the power button immediately.
My question is , does anyone else have similar findings?
I have the latest me1 stock ROM. CSC code TGY.
Most of the times it is setup issue. Can't stress out enough but sometimes just starting fresh with factory reset will get rid of all your demons.
Two differently set phones will behave differently.
I own both right now and actually on stock firmwares, 9500 was smoother and faster.
With custom Rom and kernel, both are butter smooth for daily use. 9500 is still faster but that does not matter in real life much with exception of few 2D games which currently have issues running on 9505.
You can never ever compare ram usage on two different phones. And it does not matter.
There is no good reason for 9505 owner to switch to 9500 or vice versa if CM development is not your primary concern at the moment.
Stick to your phone and optimise it. Doable stuff you done need. Spread out multiple widgets on multiple pages. And if you are up for our install custom rom of your preference. I would recommend Doc's. But I am partial as it suits me.
From my Galaxy S4 Exynos, in your face.....
Funkym0nkey said:
Most of the times it is setup issue. Can't stress out enough but sometimes just starting fresh with factory reset will get rid of all your demons.
Two differently set phones will behave differently.
I own both right now and actually on stock firmwares, 9500 was smoother and faster.
With custom Rom and kernel, both are butter smooth for daily use. 9500 is still faster but that does not matter in real life much with exception of few 2D games which currently have issues running on 9505.
You can never ever compare ram usage on two different phones. And it does not matter.
There is no good reason for 9505 owner to switch to 9500 or vice versa if CM development is not your primary concern at the moment.
Stick to your phone and optimise it. Doable stuff you done need. Spread out multiple widgets on multiple pages. And if you are up for our install custom rom of your preference. I would recommend Doc's. But I am partial as it suits me.
From my Galaxy S4 Exynos, in your face.....
Click to expand...
Click to collapse
I have done 3 factory resets already. I have very very few apps. The phone is on a stock rom and I have no widgets apart from google now and pulse.

[Q] moving from iphone 5 to S4

ive had the iphone 5 for a while and im interesting getting the S4. i still have my S2 but i dont use it anymore. im wondering what are the pros of switching over? and which version should i get (i9500 or i9505)
Well considering your in the UK, your better off getting the I9505, then I9500 is for selected countries only so you either have import or risk buying of ebay ect, plus is you want to root, use custom roms or the Google Edition rom then the I9505 is the way to go.
Now the downsides if you don't plan to root or do anything with your S4, apart from using it stock & i'm guessing you want a simfree one, is that Samsung is slow to update simfree user's with the latest updates in the UK, Networks get priority first, while simfree gotta wait weeks before getting same update.
I gotta admit iphone 5 a good smartphone, it does what it does and does it well if you know what i mean.
As for the Pro's well that depends on you, your S2 isn't all that far behind the S4 software wise so all you be getting really is better specs, much better screen & Camera & lots of added Samsung Bloat such as air view ect.
9505 because of Google S4 edition, you get plenty of roms to choose from... and 9500 is USA version only, but you can of course find some in UK if you dig deeper...
nm8 said:
9505 because of Google S4 edition, you get plenty of roms to choose from... and 9500 is USA version only, but you can of course find some in UK if you dig deeper...
Click to expand...
Click to collapse
Agree atm i9505 is the best chice due to the google experience edition
ok thats one part sorted (i9505).
now i just need to find out why the S4 would be better than the iphone 5. pros and cons of both.
ive read a few review but ten people in the comments complain about false or biased review so im lost.
otispowell said:
ok thats one part sorted (i9505).
now i just need to find out why the S4 would be better than the iphone 5. pros and cons of both.
ive read a few review but ten people in the comments complain about false or biased review so im lost.
Click to expand...
Click to collapse
Depends what your use it for. Personally for me the camera is important as I'm a tattooist it saves taking an extra camera I upgraded from s2 just for that reason although I will mess about with rooting etc in time. I compared loads of phones before upgrading, inc iphone 5 and the s4 just come out top but its personal preference
Sent from my GT-I9505 using xda premium
well there are the two obvious differences - the screen (bigger and higher resolution) and the operating system (android).
Sent from my GT-I9505 using Tapatalk 4 Beta
otispowell said:
ive had the iphone 5 for a while and im interesting getting the S4. i still have my S2 but i dont use it anymore. im wondering what are the pros of switching over? and which version should i get (i9500 or i9505)
Click to expand...
Click to collapse
The i9500 is a little faster than the i9505. However, the difference is so small and you can feel it only with benchmarks...
The i9505 is based on Qualcomm Snapdragron S600 CPU. This helps developpers to bring stable alternative ROMs for it. The i9500 is powered by a Samsung procesor, and its documentation is so poor...this is why we still don't have CyanogenMod for it. The i9505 is also LTE capable so you can have a better mobile internet speed connexion depending on where do you live...
Finally, a Google Play version, called i9505G, is available in US store and it has the same hardware than the i9505. We have already a lot of ports of the Google Edition on classic i9505 and it will probably helps developers to build new roms...:good:
I got the i9505 now Thank s for your helps
Sent from my GT-I9505 using XDA Premium HD app
otispowell said:
I got the i9505 now Thank s for your helps
Sent from my GT-I9505 using XDA Premium HD app
Click to expand...
Click to collapse
I transitioned from IOS to Android myself with the S4 and found that the TouchWiz interface was counter-intuitive to the old IOS so I switched out the TouchWiz launcher for Go Launcher EX prime which gave a much better interface to use that was more akin to IOS.
Its very easy to root/swap roms & kernels etc so I'll give you the benefit of my experience:
The S4 has a big issue with charge / power. Its so powerful that it simply cant charge itself while your using it with anything less than 1000mA charge, this is most apparent in the car as a sat nav, or using the Samsung MHL out adapter for HDMI video on your TV. You can fix this easily by flashing a new kernel that support fast charge switching. I personally am using the Ktoonsez kernel.
The Samsung apps are all junk so to get rid of them grab a copy of wanamlites latest rom v1.4 and flash it using CWM. that will give you a stripped down, higher performing, latest version of the software with limited / no bugs.
The whole process takes about 20 minutes
Here is a guide to install CWM (do this first): http://androidtelegraph.com/guide-install-clockworkmod-cwm-recovery-on-samsung-galaxy-s4-gt-i9505/
Then install wanamlites rom: http://wanamlite.com/2013/07/18/wanamlite-xxubmga-v1-4-android-jb-4-2-2-clean-stable/
Then the Ktoonsez kernel if you need the fast charge switch http://forum.xda-developers.com/showthread.php?t=2297379
Enjoy your new S4, you will never look back!
JabawokJayUK said:
I transitioned from IOS to Android myself with the S4 and found that the TouchWiz interface was counter-intuitive to the old IOS so I switched out the TouchWiz launcher for Go Launcher EX prime which gave a much better interface to use that was more akin to IOS.
Its very easy to root/swap roms & kernels etc so I'll give you the benefit of my experience:
The S4 has a big issue with charge / power. Its so powerful that it simply cant charge itself while your using it with anything less than 1000mA charge, this is most apparent in the car as a sat nav, or using the Samsung MHL out adapter for HDMI video on your TV. You can fix this easily by flashing a new kernel that support fast charge switching. I personally am using the Ktoonsez kernel.
The Samsung apps are all junk so to get rid of them grab a copy of wanamlites latest rom v1.4 and flash it using CWM. that will give you a stripped down, higher performing, latest version of the software with limited / no bugs.
The whole process takes about 20 minutes
Here is a guide to install CWM (do this first): http://androidtelegraph.com/guide-install-clockworkmod-cwm-recovery-on-samsung-galaxy-s4-gt-i9505/
Then install wanamlites rom: http://wanamlite.com/2013/07/18/wanamlite-xxubmga-v1-4-android-jb-4-2-2-clean-stable/
Then the Ktoonsez kernel if you need the fast charge switch http://forum.xda-developers.com/showthread.php?t=2297379
Enjoy your new S4, you will never look back!
Click to expand...
Click to collapse
My battery life is horrible after This even when not in use it drops by to 80 with no use.

is it worth buying a nexus 4 now

Hi all,
1st post in this forum, I have a samsung s3 and am forever flashing custom roms, have a chance of getting
a nexus 4 cheap-ish and will have to get rid of my s3 to pay for it. But have a couple of questions.
1 - Will i notice a big difference in speed, battery use and camera?
2. Is it easy to root and install custom roms?
I quite often flash cm/aosp roms on my s3, and although they have come a long way, still have the odd problem because of
samsung closed sources, have flashed ported kitkat 4.4 roms and they are a big improvement but still???
At the moment running Liquidsmooth aosp and its then best ive tried but still get the odd stutter on my 1gb ram based S3.
So anybody got any advice should i go for it?
cheers
jock11 said:
Hi all,
1st post in this forum, I have a samsung s3 and am forever flashing custom roms, have a chance of getting
a nexus 4 cheap-ish and will have to get rid of my s3 to pay for it. But have a couple of questions.
1 - Will i notice a big difference in speed, battery use and camera?
2. Is it easy to root and install custom roms?
I quite often flash cm/aosp roms on my s3, and although they have come a long way, still have the odd problem because of
samsung closed sources, have flashed ported kitkat 4.4 roms and they are a big improvement but still???
At the moment running Liquidsmooth aosp and its then best ive tried but still get the odd stutter on my 1gb ram based S3.
So anybody got any advice should i go for it?
cheers
Click to expand...
Click to collapse
1. speed yes 2 gb ram on nexus 4 does better at multi tasking , battery A BIG NO , camera wise s3 is better
2.yes takes less than 5 min
display , n4 has **** washed out screen colours on default kernel , if you use hells doctor kernel it will look noticeable better
jock11 said:
Hi all,
1st post in this forum, I have a samsung s3 and am forever flashing custom roms, have a chance of getting
a nexus 4 cheap-ish and will have to get rid of my s3 to pay for it. But have a couple of questions.
1 - Will i notice a big difference in speed, battery use and camera?
2. Is it easy to root and install custom roms?
I quite often flash cm/aosp roms on my s3, and although they have come a long way, still have the odd problem because of
samsung closed sources, have flashed ported kitkat 4.4 roms and they are a big improvement but still???
At the moment running Liquidsmooth aosp and its then best ive tried but still get the odd stutter on my 1gb ram based S3.
So anybody got any advice should i go for it?
cheers
Click to expand...
Click to collapse
Speed -Yes, Battery - maybe, Camera - No
Yes, its very easy.
With android 5 assured, you should go for the Nexus 4.
jock11 said:
Hi all,
1st post in this forum, I have a samsung s3 and am forever flashing custom roms, have a chance of getting
a nexus 4 cheap-ish and will have to get rid of my s3 to pay for it. But have a couple of questions.
1 - Will i notice a big difference in speed, battery use and camera?
2. Is it easy to root and install custom roms?
I quite often flash cm/aosp roms on my s3, and although they have come a long way, still have the odd problem because of
samsung closed sources, have flashed ported kitkat 4.4 roms and they are a big improvement but still???
At the moment running Liquidsmooth aosp and its then best ive tried but still get the odd stutter on my 1gb ram based S3.
So anybody got any advice should i go for it?
cheers
Click to expand...
Click to collapse
You can get the N5 for around 200 bucks on ebay. I'm using both(N4 and N5) and I can totally recommend the N5 for Android enthusiastics. But the N4 is fine too.
I would go for the n5 for just a bit more money.

.

..
I9500 or 9505?
To be honest, the official TW roms are super battery friendly (really don't know why).
I tested my phone an my friends and he had 90% left while I was at ~80% left with half the screen on time.
..
For 9505 you can use a lot kernel. Hulk imperium ael etc. Etc. You can test best life.
But for 9500 we have not much choices we have 1 kernel 9505 is luckier.
I think stock roms good without customizations when we customed battery getting worse again i am not happy about battery.
Edit: yes kitkat was better for 9500 i dont remember 9505 i had sometimes. Then i got 9500.
I get 2hour screen time like kidding
..
Touchwiz ROM's definitely, without a doubt for me - they have the most features by miles (not necessarily best battery life)! As for which specific custom T/W rom? There are so many to choose from. The best is to try them all out until you find THE ONE that resonates with YOU - that's half the fun... and it won't cost you a cent (unless you donate something for it!
I don't even want to mention NAMES because I feel it's UNFAIR to promote one ROM over another (especially when their differences are few and far between), but a good indication of a GOOD ROM is normally the amount of posts and views it received in its thread. Read through it and check the comments to make up your mind. Then take that bold step.
Good luck and have fun!
..
..
MuF123 said:
Are there any slimmed down touchwiz roms? I don't want all the bloatware...
Click to expand...
Click to collapse
Halcyon's v9.1 or quantum rom is pretty good. I've tried quantum rom, aroma installer let's you pick what you want to install as a system app in setup. You can install exactly zero samsung bloatware if you want.
My only problem with it is the sluggish struggle known as touchwiz. It's not too slow, just... slow. CM based roms OTOH fly past it with reckless abandon but seem so fail at battery life.
..
MuF123 said:
edit: those are for exynos :/ I've edited thread name.
**snip**
Click to expand...
Click to collapse
I saw S4 and assumed wrongly then. Good luck to you in finding a good rom for 9505.
If i9500 performance is anything to go by, latest CM-based roms (if one of them works for you) are awesome unless they feast on the battery.
You may have options for that though, I think there are more than 1 kernel for 9505. One of them may give good battery life.
I've been trying a lot of different CM12.1 builds on my 9505 lately. As they come, battery life is usually average at best. I greatly improved it by flashing the alucard kernel and undervolting my CPU. I found that I could easily shave off up to 100mV off my CPU at pretty much all frequencies without losing stability. Now my battery lasts a day and a half, which is more than I'd get with any stock ROM. I tried it with Resurrection Remix and got the same results, oly it had more bugs so I switched back to CM.

Is it really worth root and use custom roms?

I'm thinking in root my device but I have some doubt about it and I want to hear your opinion. All my old devices i've rooted because of performance, memory, vga improvements, but in my S8 i'm worried about root and loose the guarantee. Those custom rooms really makes difference in performance, battery e the others stuffs? Worth the risk?
Thanks!!
PS.:sorry for bad english
I haven't yet, but I'm also on a snapdragon variant where it would mean losing 20% of my battery. If I had an exynos I'm sure I would. For custom roms, depends what you're looking for. They can add a lot of features and functionality.
P.s. - your english is great
for me (where I live there is just the exynos variant) it is totally worth it. All android devices i owned so far had all custom roms on it - for me it is more of a customisation thing, rather than an extreme performance increase - at least on the s8 because it IS already pretty fast and snappy. Sure here and there a bit faster and maybe with increasing the animation speed even more (at least for the eye). But what I love is just that I can make anything look like I want to. And other things like a stereo speaker mod puts the cherry on top of the cake.
for me the answer is YES it is worth it. the customisation and performance on a custom rom is so much better than stock. add to that dual speaker mod and the camera mod and i am 100% glad i rooted.
NO ,In the end, stock is always the best. you have guarantee. and s8 is good and fast enough. custom Rom always bugs bugs bugs
you can make arguments both ways, I recently rooted my S8 (Exynos) after having it for 3 months, I had no issues with it stock but did like the idea of installing the camera mod, speaker mod etc and the ability to debloat (not just freeze) bloat apps. So I'm enjoying it but I enjoyed while it was stock too. I you enjoy tweaking your phone then for sure its worth it, if not, the S8 is awesome stock too.
Glad of read all those answers. I have Exynos variant and I'm asking this just because my cellphone have some "issues" that are bothering me, like battery drain(main issue for me), volume of the speaker, BT Audio really sucks and a lot of other little things. My guarantee ends in March 2018 so I'm thinking about it now.
If anyone have another opinion, please, share with us!
I have always rooted my HTC phones but after i got the S8 i didn't cos it's fast enough without root, and with root the pay apps don't work here in DK.
Nope . Dont root or change rom of your phone . If you are facing issues like battery drain then reset your phone or change firmware like install different region stock pda .
I am using adshell which force me to make and use samsung developer account , so i have root kind of access of adshell for 3 months using Knox key which is so awesome . I can disable all the bloat also now using adshell.
if you are curious about custom roms you can just root and stay on the stock rom. There are already a bunch of apps like substratum to theme and customize the stock rom the way you like it. And you can also flash camera/stereo speaker mod
thiagomed said:
Glad of read all those answers. I have Exynos variant and I'm asking this just because my cellphone have some "issues" that are bothering me, like battery drain(main issue for me), volume of the speaker, BT Audio really sucks and a lot of other little things. My guarantee ends in March 2018 so I'm thinking about it now.
If anyone have another opinion, please, share with us!
Click to expand...
Click to collapse
Just wanted to mention, that your BT Audio Issues won´t be fixed with a custom ROM, since they are usually using the Stock Samsung Bluetooth Stack. Speakervolume and batterylife can be better with Custom ROMS and Mods.
I´m curious, what BT issues are you experiencing? I´m using BT Headphones almost everyday and I´m happy with it.
FloM94 said:
if you are curious about custom roms you can just root and stay on the stock rom. There are already a bunch of apps like substratum to theme and customize the stock rom the way you like it. And you can also flash camera/stereo speaker mod
Click to expand...
Click to collapse
On the Exynos version, the root loses 20% of the battery?
I want to root and stay on the stock rom
What is the easiest way?
Thank you very much if you answer
MHN.1515 said:
On the Exynos version, the root loses 20% of the battery?
I want to root and stay on the stock rom
What is the easiest way?
Thank you very much if you answer
Click to expand...
Click to collapse
I dont experienced any kind of battery loss after rooting. Pretty much the same, if not better (with renovate ice custom rom).
Rooting alone does nothing with your battery consumption - you just have more permissions on your filesystem. And when you change the look of your UI with substratum for example, there is also not more battery drain because you just change (mostly image) files - nothing thats runs in the background. Correct me if I am wrong.
And with mods like Camera/speaker mod you will also dont notice any significant change (maybe 2% less a day).
Here is how you root your exynos s8:
https://forum.xda-developers.com/galaxy-s8/how-to/how-to-youtube-video-root-magisk-t3687845
Marvinho+ said:
Just wanted to mention, that your BT Audio Issues won´t be fixed with a custom ROM, since they are usually using the Stock Samsung Bluetooth Stack. Speakervolume and batterylife can be better with Custom ROMS and Mods.
I´m curious, what BT issues are you experiencing? I´m using BT Headphones almost everyday and I´m happy with it.
Click to expand...
Click to collapse
Thanks for reply. Is not an issue, is more like and desapointment because volume of music in BT or even in headphones its low to me. Iphone of my girlfriend have a better amplification and quality I guess.
But ok, you guys have encourage me, I'll root my phone and install a custom ROM. What is the best ROM for you? Battery life, performance and sound/camera?
I am going to go for yes. I have the international model for rooting.
What do I gain:
Slightly better battery life
Slightly better camera performance
Better sound performance
One-stop disabling of unused OEM apps
Custom clock and battery icons (I cannot tell you how much, after 5 years of seeing 5:00, I do not want to see 5:00pm or 17:00 on my status bar).
Taste of other Samsung roms (like S8 on S7, N8 on S8, S9 on S8).
Titanium Backups of apps
T-mobile US VOLTE support on international phone.
What do I lose:
Full warranty support
Certain banking or credit card apps
Automated updates
I´m using Batman ROM since the first release and it´s just awesome. Never had any Bugs (even after dirtyflashing updates) and the batterylife is just great.
BTW i´m currently using the google Camera port parallel to the Samsung camera and I´m surprised how good it is in comparison, just as a little tipp
First phone I have not rooted as I'm able to achieve a lot of customization without root. Yes there are some die-hard features I would love but rooting this phone vs not makes me more lean towards the not. One of the reason is loosing the guarantee and the other is loosing Samsung Pay. Once you trip the knox, the device is not eligible for Samsung Pay, even if you unroot it. Then again, if I were in a country without Samsung pay I probably would care less about tripping knox.
thiagomed said:
Thanks for reply. Is not an issue, is more like and desapointment because volume of music in BT or even in headphones its low to me. Iphone of my girlfriend have a better amplification and quality I guess.
But ok, you guys have encourage me, I'll root my phone and install a custom ROM. What is the best ROM for you? Battery life, performance and sound/camera?
Click to expand...
Click to collapse
S8 stock audio quality is atrocious. I could never go back to a stock audio stack now. I use sauron+v4a+Atmos (axon 7 version). The Atmos is not used all the time (rarely these days) but the other two are used constantly
Arju said:
First phone I have not rooted as I'm able to achieve a lot of customization without root. Yes there are some die-hard features I would love but rooting this phone vs not makes me more lean towards the not. One of the reason is loosing the guarantee and the other is loosing Samsung Pay. Once you trip the knox, the device is not eligible for Samsung Pay, even if you unroot it. Then again, if I were in a country without Samsung pay I probably would care less about tripping knox.
Click to expand...
Click to collapse
Hi friend. How're you?
Bat stock Rom and Batman rom are brilliant!

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