My phone restarts when off the chsrger and asleep. What are your speeds and such
Sent from my SCH-I510 using XDA Premium App
SetCPU + Profiles + Hummingbird = problems. Stop using profiles and I'm guessing your problems will go away
screen off 400 max 200 min priority 100 on demand
Haha thank you. It stopped all my lag too.
Sent from my SCH-I510 using XDA Premium App
I am running Glorious Overdose V2 rom, and I am interested in overclocking. I tried tegrak and it works but I would like something that keeps the overclock after rebooting, and is free, is there any app that anyone knows of that can do this? Also what are some good benchmarking apps?
Tegrak. And quadrant. Standard
Sent from my SGH-T839 using XDA App
Alright thanks much
Sent from my SGH-T839 using XDA App
I'm running 4.1.2. from AOKP on a Captivate. Recently, while online using Maxthon browser, I intermittently get a distorted screen. Everything freezes and the phone reboots.
The screen distortion is like a double image with vertical stripes of broken lines. All functionality is lost and after about 10 seconds the phone restarts.
Is this a hardware issue, a kernel issue, a Maxthon issue or some other problem?
Thanks.
Joe
Sent from my SGH-I897 using xda app-developers app
Are you overclocking at all? It's either that or your phone doesn't like the voltages provided by the kernel.
Sent from my SGH-I777 using xda premium
Kernel doesn't allow voltage changes. The CPU is set for 100 min, 1200 max. Are you thinking I should back down that top end? Maybe 1000 Mhz?
I'll do that and set the governor to conservative.
Sent from my SGH-I897 using xda app-developers app
AmericanJoe said:
Kernel doesn't allow voltage changes. The CPU is set for 100 min, 1200 max. Are you thinking I should back down that top end? Maybe 1000 Mhz?
I'll do that and set the governor to conservative.
Sent from my SGH-I897 using xda app-developers app
Click to expand...
Click to collapse
At least see if that fixes your problems.
Sent from my SGH-I777 using xda premium
** NOOB ALERT**So i have a verizon gs3, obviously, and i was wondering if there are any good overclockable kernels for the Galaxy Mod. I was also wondering where i could learn the basics of undervolting. So preferably a kernel which can OC and undervolt. Someone might have already answered this question but i dont want to look through 238 pages.
Here is the link of the Galaxy Mod thread----> http://forum.xda-developers.com/showthread.php?t=1953008
PM already includes overclockable kernels in his ROM, just choose the one you want to use when you install, I prefer lean kernel. All CPUs are different so the amount you can undervolt is going to vary but theres 3 general groupings for our CPUs, slow, normal, and fast. Fast ones will generally need less voltage and slow ones the most voltage. To find out which one you have you'll need to reboot your phone then open up a terminal and type in SU (enter) dmesg | grep ACPU (enter). Once you find out what kind of CPU you have imoseyon has a list of recommend voltages for each type listed in his thread over at rootzwiki. From there just try lowering voltage a little at a time.
Sent from my SCH-I535 using xda app-developers app
Thank you for your help but I'm using the ktoones kernel how do I change it from there?
Sent from my SCH-I535 using xda app-developers app
Use his program called ktweaker.
Sent from my SCH-I535 using xda app-developers app
No I know that but how do I know when to stop under clocking does it say when I do the terminal thing listed above?
Sent from my SCH-I535 using xda app-developers app
The terminal command will give you an idea of how well it may under volt. I'm pretty sure KT already has it undervolted some so if you have a fast CPU you can probably go lower but if yours is slow it may not go much if any lower. Its basicly going to be trial and error just lower voltage a little at a time and see if it stays stable. If you go to low the phone will show stability problems, freezing, reboot etc. While you testing try not to have voltages set on boot until you have stable settings.
Sent from my SCH-I535 using xda app-developers app
Thank you a lot Im going to try it.
Sent from my SCH-I535 using xda app-developers app
So tried it and the second line down said fast so I'm guessing I have a fast one. Now how much would I under volt it to on average? Sorry if my questions have obvious answers I just want to make sure i dont do anything to my first smart phone.
Sent from my SCH-I535 using xda app-developers app
Take it a step at a time, down 25mv across the board shouldn't be a problem to start. Just use the phone for awhile to make sure its stable before moving down further.
Sent from my SCH-I535 using xda app-developers app
So go down 25 mv then use the phone then go by 5 and use it? Thanks for all your help.
Sent from my SCH-I535 using xda app-developers app
That's the idea. Mine is a fast one also so I can give you my voltages but theres no guarantee they'll work for you.
384, 800
486, 825
594, 850
702, 875
810, 900
918, 950
1026, 975
1134, 1025
1242, 1050
1350, 1075
1458, 1075
1512, 1100
1620, 1100
Sent from my SCH-I535 using xda app-developers app
Thank you this really helped me i actually got down to 1180mV and counting for 1728Mhz
Sent from my SCH-I535 using xda app-developers app
Yep, first column MHz second is voltage.
Sent from my SCH-I535 using xda app-developers app
Last question is quadrant a good app to make sure every thing is working well
Sent from my SCH-I535 using xda app-developers app
Generally I'd say no, it may stress it a fair amount but scores vary to much.
Sent from my SCH-I535 using xda app-developers app
So then what would I use? Or do?
Sent from my SCH-I535 using xda app-developers app
Just use it how you normally would, if you see a problem start bringing it back up.
Sent from my SCH-I535 using xda app-developers app
Thanks, I went down to 1160mV for 1728Mhz
Sent from my SCH-I535 using xda app-developers app
I went down further! I went down to 1110mv for 1728mhz!
Sent from my SCH-I535 using xda app-developers app
is there any way to find out your current gpu clock speed..? Thanks in advance..
I believe stock is 200mhz
Sent from my Nexus S using xda app-developers app
FirePoncho86 said:
I believe stock is 200mhz
Sent from my Nexus S using xda app-developers app
Click to expand...
Click to collapse
Thanks but.. What if you overclock the IC of the board (cpu+gpu) what if i LiveOC..?
I'm not sure if LiveOC affects the gpu , but I know certain kernels do! For instance, trinity overclocks your GPU (I'm not sure specifics, but you can look that up over in those forums). Marmite over clocks your CPU and GPU! Its super stable at 1096mhz/220mhz with a decent noticeable speed boost
Sent from my Nexus S using xda app-developers app