Battery temperatue - Galaxy S 4 Q&A, Help & Troubleshooting

If I root my s4 and install a custom rom will the temperature not increase as much when I am browsing the web or gaming?
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Conceited_squirrel said:
If I root my s4 and install a custom rom will the temperature not increase as much when I am browsing the web or gaming?
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Well it depends with the custom Rom i would suggest u to have a kernal which will improve the battery life / heating issue will be less
In kernal u can underclock device which will help in certain issues
Hope u know doing all this is like playing with warranty of the phone

123hiten said:
Well it depends with the custom Rom i would suggest u to have a kernal which will improve the battery life / heating issue will be less
In kernal u can underclock device which will help in certain issues
Hope u know doing all this is like playing with warranty of the phone
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Can't I just flash the stock ROM to get warranty back?
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Conceited_squirrel said:
Can't I just flash the stock ROM to get warranty back?
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Yes u can and after that u myte have to use triangle away app to remove the counter which gets increased after flashing anything custom
But yes it's possible to make how it was out of the box

123hiten said:
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Yes u can and after that u myte have to use triangle away app to remove the counter which gets increased after flashing anything custom
But yes it's possible to make how it was out of the box
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Is there any guide to undervolting and under clocking with optimal settings for the s4?
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Conceited_squirrel said:
Is there any guide to undervolting and under clocking with optimal settings for the s4?
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You will mostly get that along work kernel u install
Check original Dev thread 4 I 9505
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Related

Help me remove flash counter & triangle without jig from LPY ics rooted

Hi all,
I have been trying to find a way to get rid of flash counter and triangle without jig while on LPY ics rooted with speedmod kernel after reviving my note from supebrick with help of hg42. Can anyone kindly advise of steps. Thanks in advance!
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you have to use other kernels to do that: http://forum.xda-developers.com/showthread.php?t=1354888
Thanks but looking without jig.
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jwais said:
Thanks but looking without jig.
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in your place i would flash DAFUQ kernel, use triangle away app, flash back speedmod kernel ;D
I have triangle away app but doesn't work at the moment...it says I am not on ics for some reason. U think it would be different with DAFUQ kernel?
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jwais said:
I have triangle away app but doesn't work at the moment...it says I am not on ics for some reason. U think it would be different with DAFUQ kernel?
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others said that with DAFUQ it is working
Ok thanks I will give it a try.
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EdgaBimbam said:
others said that with DAFUQ it is working
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Worked flawlessly with mobile odin. Thank you!
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I9505 over clocking

Hey guys
Had anyone had any joy over clocking the i9505 yet?
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Wrong section mate.
scientificharmony said:
Hey guys
Had anyone had any joy over clocking the i9505 yet?
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Yes and wrong section.
Well is it achievable? or do I have to guess?
It's achievable... Take a look in the original android development forum and there are kernels in there that allow u to OC...
I've got my s4 running up to 2.3ghz and it's reliable on mine but yours might be so stable..
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To what end? It seems that these days people are treating android phones as pc rigs... Overclocking for the sake of simply doing so
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jongilluley said:
It's achievable... Take a look in the original android development forum and there are kernels in there that allow u to OC...
I've got my s4 running up to 2.3ghz and it's reliable on mine but yours might be so stable..
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I have Adam kernel installed on my device. Can you advise me on what kernel you used?
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scientificharmony said:
I have Adam kernel installed on my device. Can you advise me on what kernel you used?
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I'm using ktoonsez kernel... Comes with its own tweak program which is easy to use... It's on the original android development thread as kt-sgs4 kernel.
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jongilluley said:
I'm using ktoonsez kernel... Comes with its own tweak program which is easy to use... It's on the original android development thread as kt-sgs4 kernel.
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Is the kernel in question only for sprint sg4 handsets. I'm in UK.
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scientificharmony said:
Is the kernel in question only for sprint sg4 handsets. I'm in UK.
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I'm in UK too using simply free UK model s4 and it works fine... Have a read of his thread and u will see that it's working Ok and have a try of it...
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jongilluley said:
I'm in UK too using simply free UK model s4 and it works fine... Have a read of his thread and u will see that it's working Ok and have a try of it...
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I tried flashing that kernel and strange things started happening. The device started looping st the initial logo on boot. So I had to flash my rom again.
Any ideas?
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Doubts about KNOX and ROOT

Hi all.
1st if all, i want to know whether i can remove this KNOX from my GT-I9500. I got it when i updated to 4.3.
I haven't rooted my phone and I'm using the custom rom.
I've heard that installing KNOX takes away my freedom to root my GS4.
Please help.
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Nope. You're stuck with it mate.
You can still root and flash custom ROMS though so don't worry
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I want to root my device and flash a new kernel (alpha kernel).
But it only works with 4.2.2
Can i downgrade after rooting?
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susmitpatil said:
I want to root my device and flash a new kernel (alpha kernel).
But it only works with 4.2.2
Can i downgrade after rooting?
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Hi.
It's impossible to downgrade if u are on 4.3 firmware (MJ5 version) plus the new bootloader.
What do i do then? I want to download the Omega rom and do the s tweaks to maxx out my battery life.
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susmitpatil said:
What do i do then? I want to download the Omega rom and do the s tweaks to maxx out my battery life.
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I'm afraid you're stuck with it, mate.
Wait for indie to update his new version.
U may want to try other ROMs that's available on I9500.

Can u load a rom even if you take ota 4.3 update

Wonder if you can put a recovery and a custom rom on a phone that got the mail ota update frome sprint if so what will happen
Yeah install custom recovery, and install the rom
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What a bit tripping Knox do I need to care about that
jbuggy1 said:
What a bit tripping Knox do I need to care about that
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Not really if you don't use Knox you shouldn't care much. I think I'm about to trip it after two months on stock.
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OK will try just read on some threads that the phone will brick don't want the wife killing me over her phone...lol
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jbuggy1 said:
OK will try just read on some threads that the phone will brick don't want the wife killing me over her phone...lol
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One thing people have been confusing lately is a soft brick vs a hard brick. They freak out when theirs phones won't boot past splash screen. When your phone won't turn on at all. That is when you are hard bricked and are pretty much screwed.
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Will try thanks
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jbuggy1 said:
Will try thanks
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This :sly:
http://forum.xda-developers.com/showthread.php?p=47100455
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Why do I read read that Knox is tripped and super u will not update to grant root access
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Pls help need a root guide n how to denox s4 i9500

Pls help I guide me how to root s4 i9500 n deknox seen many guides bt nothing I get..
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bazul007 said:
Pls help I guide me how to root s4 i9500 n deknox seen many guides bt nothing I get..
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Try this http://forum.xda-developers.com/showthread.php?t=2655544
asantand said:
Try this http://forum.xda-developers.com/showthread.php?t=2655544
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Sir pls can u tell me a rom which gives best battery back.up acc to.you I just rooted bcz official 4.4.2 is givng me just 2 hrs screen on time
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bazul007 said:
Sir pls can u tell me a rom which gives best battery back.up acc to.you I just rooted bcz official 4.4.2 is givng me just 2 hrs screen on time
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I have Omega v20 and battery performance is good!!

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