[Q] 4g not showing on status bar - T-Mobile Samsung Galaxy S II SGH-T989

all the roms ive flashed never show 4g, is there any particular reason? all and any help is appreciated. thnx in advance

idb117 said:
all the roms ive flashed never show 4g, is there any particular reason? all and any help is appreciated. thnx in advance
Click to expand...
Click to collapse
Anything but a tmo base rom will show a h instead because tmo doesn't have real 4g lte and that's what the 4g stands for....the h is tmo 4g...
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It always shows "3g "when idle. As soon as you need it, the 4g radio kicks on. Power conservation I think. I was freaked out at first also, but it works great. And battery life on cm10 with hotcakes kernel is fantastic.
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ctrlaltdeln said:
It always shows "3g "when idle. As soon as you need it, the 4g radio kicks on. Power conservation I think. I was freaked out at first also, but it works great. And battery life on cm10 with hotcakes kernel is fantastic.
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Click to expand...
Click to collapse
+1 and performance...I have the gpu oc and oc 1.72 and this thing flies
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djtheraven said:
+1 and performance...I have the gpu oc and oc 1.72 and this thing flies
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i get decent performance at 1.8, is underclocking gonna slow things up?

idb117 said:
i get decent performance at 1.8, is underclocking gonna slow things up?
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A little...less power means less performance
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Dude...that is a good antutu score. Best I got @1.7 was and GPU script was 8600. What tweaks and kernel are you running? What governors?
I'm also running v6 script and I never got close to that score.
Nicely done.
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What app do I install to test my score?
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ctrlaltdeln said:
Dude...that is a good antutu score. Best I got @1.7 was and GPU script was 8600. What tweaks and kernel are you running? What governors?
I'm also running v6 script and I never got close to that score.
Nicely done.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Click to expand...
Click to collapse
I'm using hotcakes kernel cfq 1024 gpu oc and interactive
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This is at stock 1.5
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Related

Calkulin Rom UV zip

I am curious/confused to know which of Calkulin's UV (undervolting) zip files will provide the best performance and battery life. Can anyone answer and explin why?
P.S. Im running Calkulin 2.6 with ICS theme and ICS Launcher
casawimill said:
I am curious/confused to know which of Calkulin's UV (undervolting) zip files will provide the best performance and battery life. Can anyone answer and explin why?
P.S. Im running Calkulin 2.6 with ICS theme and ICS Launcher
Click to expand...
Click to collapse
All phones are different you need to test each uv zip to see if your phone can handle that voltage.
Sent from my SPH-D710 using xda premium
The more you undervolt the better your battery life but also a higher chance of getting freeze ups and reboots. So you need to test and find what voltages your phone will be stable at.
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solehjeff said:
The more you undervolt the better your battery life but also a higher chance of getting freeze ups and reboots. So you need to test and find what voltages your phone will be stable at.
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Click to expand...
Click to collapse
New learner here... So out of the 50 75 or 100, which is the most undervolted?
solehjeff said:
All phones are different you need to test each uv zip to see if your phone can handle that voltage.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
So with that being said, so I just start with the 50 and work my way up or just jump too 100?
TNumber5 said:
New learner here... So out of the 50 75 or 100, which is the most undervolted?
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Click to collapse
100 would be the most uv.
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casawimill said:
So with that being said, so I just start with the 50 and work my way up or just jump too 100?
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I start at -100 and test the phone out and do some benching and play games to see how stable it is. If it freezes up or reboots just boot into recovery and flash -75 and repeat again.
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solehjeff said:
100 would be the most uv.
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Click to collapse
Ahhh thanks bud.
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Setcpu setup

Here is my "Setcpu" setting what is yours. Looking for tips and help still new with ovecloacking.
Using rogue "hitman" kernel
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i would like to see your battery stats
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set cpu, does not currently work for ICS right ?
Will post tomorrow just finish recharging it
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daniel4653 said:
set cpu, does not currently work for ICS right ?
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Click to collapse
I know it creates problems with CM9. Not sure if it also applies to other ICS builds or leaks.
Stay away from set cpu on ICS it freezes phones well at least mine
This is 4hours later little use while at work
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master acehole said:
Stay away from set cpu on ICS it freezes phones well at least mine
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Click to collapse
It freezes my phone as well on ICS.
djakx1 said:
It freezes my phone as well on ICS.
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Click to collapse
Ya I was using setcpu on stock-rooted EL29. I also found out ICS has a feature that works like setcpu, so ya don't use it on ICS cause it will bugout and crash.
Helpful tip --
If you are looking for another app that save up little more battery life you could check out "JuiceDefender"
Mulliganmonstar said:
Here is my "Setcpu" setting what is yours. Looking for tips and help still new with ovecloacking.
Using rogue "hitman" kernel
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Click to expand...
Click to collapse
What is the best govenor to set if you're trying to save the most battery life?
I'm confused between the conservative and ondemand. What are their differences?
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alwaysbelieve1 said:
What is the best govenor to set if you're trying to save the most battery life?
I'm confused between the conservative and ondemand. What are their differences?
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Use conservative. It scales up the CPU slower, so you'll end up saving more battery in the long run. I've only noticed very minimal lag between the two.
Anyone else have good advice for it?
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Derp
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Benchmark scores

I just came from boost mobile and all the forums used to put up their best benchmark scores. Just post up your Rom name and a screenshot to see which Rom is the fastest
This is my test from the Blazer Rom V 1.6 LG2 with it clocked to 1512 max/384 min, Governor: OnDemand, IO Scheduler: cfq
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Also on blazer 1.6
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stock rom
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I9300 benchmarks on stock rom rooted thinking of breaking world record once i get on custom rom
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Results using FreeGS3 0.0.7 and Kettle Corn 1.1.1 Kernel (and dual core fix by fre3)
i9100g user said:
I9300 benchmarks on stock rom rooted thinking of breaking world record once i get on custom rom
Sent from my GT-I9300 using xda app-developers app
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Click to collapse
How??!!
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TookRDerbs said:
How??!!
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Click to expand...
Click to collapse
photoshop
I got really excited there haha
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TookRDerbs said:
I got really excited there haha
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Click to expand...
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its the quad core in the international version that allows for this
That's on the original firmware with no kernel changes
Sent from my SGH-T999V
alaman68 said:
photoshop
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Photoshop ? Wtf its real ! Not fake ! Look at world records in antutu benchmark its 16000+
By an i9300
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alaman68 said:
photoshop
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Click to collapse
I9300 (the international gs3 ) has a better cpu and gpu compared to verizon one so mine international one gets higher scores
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I wudnt say better gpu because the mali mp is a tad bit older than the adreno 225 i think dont flame me if im wrong haha
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matrixzone5 said:
I wudnt say better gpu because the mali mp is a tad bit older than the adreno 225 i think dont flame me if im wrong haha
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Click to expand...
Click to collapse
Yes you are wrong about this the gpu used in i9300 is Mali 400 mp4 clocked at 440 mhz,with some architectural changes it gives easily much better performance than any gpu presently for smartphones , high end games like nova 3 easily work at 60 fps at highest detailing .
Anyone else feel bad about the gpu in our sprint gs3? Games like nova 3 ran slightly better on my s2 than it does on my s3. Spiderman and asphalt runs kinda slow at times too although it is playable but its just not smooth ya know?
hes full of it
Ignore the photoshopper, why is he even in sprint siii general. ask yourself that because he has a sprint phone thats why.
I have a friend with the international, my us is WAY more snappy, why? RAM.
i got a 7057 in AnTutu. Overclock or go home I say. Love this phone!!!!!! sprint s3.
Stock Rom, just kettle corn kernal.
crazybliss said:
Anyone else feel bad about the gpu in our sprint gs3? Games like nova 3 ran slightly better on my s2 than it does on my s3. Spiderman and asphalt runs kinda slow at times too although it is playable but its just not smooth ya know?
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Click to collapse
That's game loft games for you lol the gpu is better in the s3 though
Sent from my SGH-T999V
Cm10 with ktoonsez kernel stock clockrate
Who needs overclocking when you know your Linux
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freecharlesmanson said:
Cm10 with ktoonsez kernel stock clockrate
Who needs overclocking when you know your Linux
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thats a pretty fast SD card you got, what is it a 2giger? lolz
It's the internal
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Q-- will there be overclocking kernels soon???

I was wondering will like to oc over 2ghz if possible like I used to on my htc one xl.
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chuko303 said:
I was wondering will like to oc over 2ghz if possible like I used to on my htc one xl.
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Click to expand...
Click to collapse
There's a couple of them for ics and jb. I'm on paranoid android jb with this kernel. http://forum.xda-developers.com/showthread.php?t=1800576
[KERNEL][SPRINT][AOSP/TOUCHWIZ-JELLYBEAN][11/13/2012] KT747-s LJ7 - KTweaker
Lots of choices and I get phenomenal battery (25hrs moderate use is phenomenal for me at least) and great performance. Underclocked to 1080mhz and under volted. She's smooth as silk without lag or stutters.
Hope this helps you. But next time more help can be given if you specify what Rom, kernel, and settings you're supporting on your s3. Just a tip.
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I am also running the same kernel and its been working great so far.
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Ya the kernel recommended above will get u to 2.1ghz altho i recommend AGAT's kernel here http://forum.xda-developers.com/showthread.php?t=1956392 if youre using touchwiz. It only OC's to 1.89 but the benchmarks are damn impressive. Only time i ever got quadrant benchmark to hit 7000+ on a test.

Cpu freq issue

Hello! I just want to know. When im playing music with screen off, the processor min freq stay at 400? With peqasus gov. Is any way to set it to 200 for better battery life?
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Bestplayer55 said:
Hello! I just want to know. When im playing music with screen off, the processor min freq stay at 400? With peqasus gov. Is any way to set it to 200 for better battery life?
Sent from my SGH-T889 using xda app-developers app
Click to expand...
Click to collapse
Are you on stock rom? Or custom rom?
POWERED by FROSTY!
Bestplayer55 said:
Hello! I just want to know. When im playing music with screen off, the processor min freq stay at 400? With peqasus gov. Is any way to set it to 200 for better battery life?
Sent from my SGH-T889 using xda app-developers app
Click to expand...
Click to collapse
If your phone is rooted use SETCPU app to set the cpu on profiles settings..
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Craniotomy said:
Are you on stock rom? Or custom rom?
POWERED by FROSTY!
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Click to collapse
Im using cm10 but the issue is with peqasus gov. If i use ondeman the issue is gone
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Bestplayer55 said:
Im using cm10 but the issue is with peqasus gov. If i use ondeman the issue is gone
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Click to expand...
Click to collapse
So why not use on-demand? Peqasus was designed for TW anyway.
Sent By An Idiot With A Phablet!
RonnieRuff said:
So why not use on-demand? Peqasus was designed for TW anyway.
Sent By An Idiot With A Phablet!
Click to expand...
Click to collapse
Cause with peqasus my battery is better when im using the phone
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I want to have the cake and eat it too! Whine whine whine...
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