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Help!! my G1 32b freezes and restarts after overclocking to 710....HELPP!!!

...maybe I should change the kernel version...I'm using pershoots kernel 2.6.35....

So you're clocking a CPU that comes out of the box clocked at 328 MHz (spec max 528) to over 700 and you're surprised that it is doesn't work right? Spend a little bit of time thinking this through some more, then come back when you've figured it out.

Change the kernel and reset setcpu best stable i ever get is 595

710... Do you really need it that fast?
1) It's not going to be usable
2) You are going to experience a lot of crashing, and it does opposite from what you expect (making system faster)
3) It will drain battery very very quick
4) no noticeable performance gain above 595/614 mhz anyways
5) You risk ruining your motherboard.
Don't overclock your motherboard that much.. it's not cool (literally!)

I think I'll just flashed a new kernel like ezterry....cuz the ROM I'm using is fron laszlo.....I think this is the fastest rom I've ever tested though on g1.....:3

If your gonna clock the g1 that high, make sure you have a kernel that supports it in the first place.

I would advise against setting the clock to 710 unless you just want to experiment with it. The best performance I get is with 595/122.

[Q] highest achievable overclock please for gt-i9000

Hello to everybody who has taken the time out to help me with my question!
Thanks to the devs also that make this happen.
Ok i have been elsewhere since i have gotten my UK gt-i9000 (playing with cfw on ps3)
i have since returned and thought i would give it a go.
i would like to know what kernel i can use which will push my i9000 to the highest oc frequencies as i am only finding kernels that are limited.
either a kernel with no limit to oc
or mabey a the highest known kernel
Thanks for your help guys

Don't mind helping you out here
KERNEL][VoodooSnd4-VSF-OC-TRCU-BFQ-ZRAM] Super Optimized Kernel 4_8_1 STABLE [02-28]:
OC frequencies (1200-1300-1400-1500-1600)
this is the highest possible as far as I know.
if you want true speed in 3d games go for darky 9.4 with damiangto
his new beta kernel can go to 1280, which should be enough for most people. Together with some undervolting, your battery keeps some juice left and your phone stays under the 45 degrees.
post of the kernel: http://forum.xda-developers.com/showpost.php?p=12331961&postcount=3069
His normal stable kernel goes to 1200 mhz, which can be considered safe. and its still really fast.
So far my advice

1.2GHz laststufo's 4.8.3

[POLL] Overclocking, How far does you galaxy Go and S stay stable? without rebooting

How far is your Galaxy s stable?
mine just hits the 1.1GHZ, beyond that only crashes no matter which voltage i Use. please Use the poll so we have a good picture of what the average galaxy s is capable of..
also comment which version of SGS you are using and 8gb/ 16 Gb etc..

i9000m
PS this thread should be moved to General

had mine at 1.54ghz running MIUI with tk glitch kernel.
was amazingly fast, but my phone got hot quick, i dont like OC'ing i feel it may do more harm than good in the long run.
others may and will disagree but thats my opinion on it

Mine with 1.3GHz OC and some Undervolt is perfectly stable.....

simone201 said:
Mine with 1.3GHz OC and some Undervolt is perfectly stable.....
Click to expand...
Click to collapse
Agree with the chef ...
Although I can overclock to 1540MHz it does get hot and Im sure it will do damage in time ..
1300MHz is a great overclock ...
It will be interesting to see what my SGS 2 can be safely overclocked to

1.2 GHz seems ok for me - with UV
Doesn't really get hot.

Running mine @ 1440 MHz with MIUI but i think I can go higher if I want . I have the 8 GB version

1.3 and very stable and with great performance both q score caffiene mark and in daily use

Which voltage are you using?
Mine seems to freeze on voltages above the 1.3V,
above the 1.2 GHZ always freezes. I,m using darkeys 9.5 Rom.
someone some advice which rom is the best for OC, (just for benchmarking) for once.
rixsta said:
Agree with the chef ...
Although I can overclock to 1540MHz it does get hot and Im sure it will do damage in time ..
1300MHz is a great overclock ...
It will be interesting to see what my SGS 2 can be safely overclocked to
Click to expand...
Click to collapse

Mine can handle up to 1.3-1.4ghz

Im getting stable speeds of 1.7ghz. Im on watercooling though..
Sent from my GT-I9000 using XDA Premium App

1.4ghz is my max for full stability. 1.5ghz works fine (no reboots), but the CPU occasionally gives an invalid result during calculations, e.g. during benchmarks like linpack, results can sometimes be inaccurate; 1.44ghz also seemed to work, but I picked 1.4ghz max for longevity/reliability.
UV Values are:
100mhz - 200mV UV (750mV)
200mhz - 150mV UV (800mV)
400mhz - 100mV UV (950mV)
800mhz - 75mV UV (1125mV)
1ghz - 50mV UV (1200mV)
1.2ghz - 50mV UV (1300mV)
1.3ghz - 0mv UV (1400mV)
1.4ghz - 50mV UV (1400mV)
Max UV were found by starting from 100mhz Max frequency, decreasing UV until stable for 5 minutes of software decoding of 720p MKV, and then increasing Max frequency one step. Occasionally the previous step UV needed to be decreased by 25mV to obtain a stability at the next frequency step.
i9000M (16GB)

Guys, if you wanna push your phones to their full stability limits- play on Shadow Guardian game...)
Sent from my GT-I9000 using XDA App

I can run my SGS stable at 1540 MHz with glitch kernel in MIUI 1.5.20 ROM.
Total stability in a 48 hours stress test.
Enviado desde mi GT-I9000 usando XDA Premium App

Mine is stable at 1.5 Ghz with a 200mv undervolt, but only if I select it as a single frequency.
For multiple frequencies, I was stable at 1.4Ghz on an earlier kernel, but it's slightly unstable now... I'll probably try tweaking the governor.
I'm on a i9000m using tk-glitch's V9D-VC and CM7 #11 build.
By the way, shouldn't this thread be in general?

I am on MIUI v3 and CM7_SGSMTD_platypus-kernel_20110522_r0_quorra-prer11_test4-r2 kernel.
I don't use undervolt settings and 1.2 Ghz is fine for me; above values generally don't work stable.
By the way, 1.2 ghz is almost enough for all games and operations, I did not run into that pushing apps for high oc's.
Regards.

1.44GHz, extremely smooth and stable!

Never seen an option to go above 1.54, but 1.54 works flawlessly so I've chosen 1.5 in the poll. (16gb i9000)

1.3-1.4 GHz tkglitch kernel Miui v3
Sent from my GT-I9000 using XDA Premium App

It's not the ROm it's the KERNEL who can oc, i adviise using XAN, hardcore kernels in 2.2. or gto's ginger kernel at 2.3 they are stable and 1280 i guess it's the limit not to warm up
But a questin what send me an undervoltage config, to 1300 if the gpu games work for someone at 1300mhz
.
fstluxe said:
Which voltage are you using?
Mine seems to freeze on voltages above the 1.3V,
above the 1.2 GHZ always freezes. I,m using darkeys 9.5 Rom.
someone some advice which rom is the best for OC, (just for benchmarking) for once.
Click to expand...
Click to collapse

[Q] desire hd safe overclock?

while i was searching the internet i came across to that...
http://www.gsmarena.com/compare.php3?idPhone1=3468&idPhone2=4027
(SCROLL TO FEATURES)
http://www.gsmarena.com/compare.php3?idPhone1=3468&idPhone2=4161
(SCROLL TO FEATURES)
these phones uses the same processor but on different frequencies.
so my question is: is it safe to use daily the cpu at 1.5ghz of DHD ?

Some phones can handle a higher o/c than others. I've been running mine at 1.2ghz for months now with no issues. I can increase that but I've never felt the need, although many others do ;-)

Yeah, i think 1.5ghz wouldnt be any problem for most/all devices.
With my Milestone back then, which had 550 mhz, i personally was running between 800-1000 mhz, alot others were running even 1200 mhz there.
But on DHD; i personally would do (max!) 1.2 or 1.3 ghz, because this is absolutely enough for most Roms to be smooth.

Darkseth said:
Yeah, i think 1.5ghz wouldnt be any problem for most/all devices.
With my Milestone back then, which had 550 mhz, i personally was running between 800-1000 mhz, alot others were running even 1200 mhz there.
But on DHD; i personally would do (max!) 1.2 or 1.3 ghz, because this is absolutely enough for most Roms to be smooth.
Click to expand...
Click to collapse
the max i overclock for daily basis is 1.2Ghz but when i tried 1.8Ghz back when lee released his nutter kernel my phone froze.
But i did read somewhere the cpu can be overclocked to 1.5Ghz without any issues but over that people do get some problems.

No!
Using any CPU frequency that is not default ( underclocked or overclocked ) requires testing and manipulating the various variables. The CPU needs to be in sync with the GPU and the other parameters. Needs modifications in the kernel itself. The device is not made to run at those frequencies. You will burn your device, sooner or later.

[Q] clocking cpu

i am fairly new to rooting phones. i just installed cyanogen 7 on my htc hero. works much faster than the stock. had heard that you can overclock the cpu. i downloaded CPUmaster free and lets me clock cpu to 768MHz. have been doing some research on this and have come across a few things. so really just one question; 1) what is the fastest you can clock the cpu with it still being stable?
help with this would be very much appreciated!

Depends on a variety of factors and every Hero is different. Depends on the ROM your running, kernel, etc. You can play around with capped and uncapped kernels but no one can really give you an exact # but you..u'll just have to try tinkering with the settings. If your wise you will just select one of the governors located in Cyanogenmod Settings. I prefer SmartassV2,min. 362 max 691 its efficient and takes care of everything while prolonging the life of your battery. Also remember that overclocking for an extended period of time will overheat your phone and could cause damage, so keep an eye on the core temp while playing with ur cpu settings.

1big_bear said:
i am fairly new to rooting phones. i just installed cyanogen 7 on my htc hero. works much faster than the stock. had heard that you can overclock the cpu. i downloaded CPUmaster free and lets me clock cpu to 768MHz. have been doing some research on this and have come across a few things. so really just one question; 1) what is the fastest you can clock the cpu with it still being stable?
help with this would be very much appreciated!
Click to expand...
Click to collapse
Some phones can't take more than 691, some can handle 768. I have found, for my phone, that 245/710 works great for me. I can see a marked improvement in snappiness at 710 over 691, but not really much at higher frequencies.
I used to use OnDemand as my scheduler, but with the newer .35 kernel I have liked the SmartassV2; I don't have any issues with music cutting out like i would with smartass or interactive. CM7, or most any of the roms built off of that, have the option in CM Settings to adjust both the frequency and governor so you don't need to install a 3rd party app to do so (it's under the "performance" heading). I also like to go into the spare parts app and set my animations to fast; that's just me though. I think the new CM7 builds have Jaybob's .35 kernel now instead of the .29. I have not seen an uncapped kernel that goes beyond 768 in a long time. There was one that jasonmaloney compiled that did 806 (I think) but that was pulled by him as it isn't good for the phone. just test it out and see what you like with what you have installed on your phone. Every phone is different even though they are the same.