Database Info

[Q] Undervolting guide?

Hi all,
I recently flashed Endymion V3.1 after my Desire S made a miraculous recovery from a broken microphone after reflashing to stock (I am stumped on this one).
I searched this and the dev forums and couldn't find any guides related to using the OC/UV Beater2 v1.5 app included in the ROM for overclocking and undervolting.
Is there a guide/documentation somewhere that I missed?

I just found this thread:
http://forum.xda-developers.com/showthread.php?t=1363981
But there isn't a whole lot of information there.
In particular I'm wondering about undervolting.
I have been running my Desire S all day at -100mV (temp not perm) with no issues.
If I set this to permanent and experience a stability problem, how would I revert to default?

The ROM dev (lowveld) has assigned stock values.
I have UV by -50 mV (Perm) & have no issues.
In case you wish to Activate (perm) your UV , all you could do is create another profile with default Stock values.
If you face any issues (reboots , etc) , you can activate the profile with default Stock values.
Hope this helps ...

LG Optimus Me (P350) Overclock

Hello,
i have Optimus Me and all i want is to overclock it a bit, without Android upgrade or changeing the mode. I have this kernel "kernel-pecan-drap-oc-0.1-rc3.zip" downloaded and i put custom recovery on the phone.
So i dont want anything to be changed on the phone, just ability to overclock, so is this it, just kernel flash?
Thank You XDA
Phone Info:
-------------------
Model: LG-P350
Product: Pecan
Android: 2.2.2
Kernel: 2.6.32.9
Build: FRG83
Software Version: V10a

Well I'm not a developer but if you want to run the stock OS over clocked you can.
first you have to root your phone using gingerbreak using that link:
http://forum.xda-developers.com/showthread.php?t=1044765
then install Custom Recovery AmonRA, follow instructions here:
http://forum.xda-developers.com/showthread.php?t=1080911
OR try:
http://forum.xda-developers.com/showthread.php?t=1421198
after that is finished you have to install your kernel I think you already have it but here is the link:
http://forum.xda-developers.com/showthread.php?t=1259908
and lastly on your phone you install an app called set cpu link here:
http://forum.xda-developers.com/showthread.php?t=505419
Please read everything carefully as you go along...also... not all CPU's overclock to the maximum available it may freeze if you do... so gradually test your range till you find a stable overclock amount...
Eg: mine is stable at 748Mhz... others get 787Mhz or even higher to 825Mhz
I'm very new to this as well so I can't explain why CPU's have different stabilities.... maybe some one more knowledgeable can help...
good luck and have fun... eventually i recommend you use a custom rom...its alot better.. but your choice for now can be used as well...

Not all CPUs can reach max speed, because there's always small variance in the production, and that small variance causes the phone to be unstable at high clock speeds.
I, for example, can't overclock my Wildfire to 768, because it's just hangs, but other users are running at that clock speed just fine.

yea i figured that much from reading a few posts... that kinda sucks tho...lol.. jus gotta be lucky when gettin your fones...

need help
safest range to overclock my lg optimus me p350
kernel 2.6.32.9
cyanogen mod electroz v3

[Q]How to OC higher than 1008mhz ?

How to overclock tablet Omega MID7004 higher than 1008mhz ? I have root and what next ?
Max value in cpu overclocking programs is 1008mhz (JellyBean system version ) . I cant find custom rom for this android device .
Thanks for help

Megaboy18 said:
How to overclock tablet Omega MID7004 higher than 1008mhz ? I have root and what next ?
Max value in cpu overclocking programs is 1008mhz (JellyBean system version ) . I cant find custom rom for this android device .
Thanks for help
Click to expand...
Click to collapse
Different kernels support different OC speeds so flash a custom kernel.

Question
Nigeldg said:
Different kernels support different OC speeds so flash a custom kernel.
Click to expand...
Click to collapse
So I must creat custom rom for my device/edit original rom or unlock bootloader ?

Root failed
hi guys, just stumbled upon this thread.
i really need help rooting my omega mid7004 7" http://support.platinet.pl/tablets-2/ot7004/
what i did was that first i got my adb-driver with help of this http://forum.xda-developers.com/showthread.php?t=2157207
and then i tried the tutorial shown here (http://forum.xda-developers.com/showthread.php?t=1886460).
unfortunately it didnt work for me. what did i do wrong or what tutorial did you use to make it work?
regards, p

MT6577 1GHZ overclock to 1,68 - phone crash ofter offten ( prestigio 4500 duo )

How much should i overclock this CPU to not make phone crash (Prestigio 4500)?
circa 1,4 phone works good, but hot, if i overclock to 1,68 or 1,7x phone crash after boot, i use to OC modified kernel from china phones rom (bedove or something like that) ..
Guys, what method to OC is better...
I change voltage etc, but cant make it stable..
thx

Hey
dromaczek said:
How much should i overclock this CPU to not make phone crash (Prestigio 4500)?
circa 1,4 phone works good, but hot, if i overclock to 1,68 or 1,7x phone crash after boot, i use to OC modified kernel from china phones rom (bedove or something like that) ..
Guys, what method to OC is better...
I change voltage etc, but cant make it stable..
thx
Click to expand...
Click to collapse
Hey brother you should not go over 1.3 ghz. There is mtk6577 processor which run on 1ghz and your is already overclocked to 1.2. Can u please share that kernel you have? I have mtk6577 and would like to try it. Thanks

lukasrb said:
Hey brother you should not go over 1.3 ghz. There is mtk6577 processor which run on 1ghz and your is already overclocked to 1.2. Can u please share that kernel you have? I have mtk6577 and would like to try it. Thanks
Click to expand...
Click to collapse
hi, i dont have now mtk6577 phone pretigio, now i have zopo zp998,and use it..

If your phone is a 1ghz, then OC to 1.5 is max you want to go. There are write ups here on XDA, just search. Going too high starts putting too much of a stain on the system. Under voltage can help, but you just can't be applying settings without knowing what they will actually do. There are write ups on XDA about that as well.
Try disabling your animations and other performance robbing settings and run the phone at 1.3 or 1.4. Other than that, you have some reading ahead of you. And make sure you backup up everything, before you apply settings to boot!!
Hit thanks if I helped.
delivered to you piping hot and fresh through quantum physics and pony express

[Q] Installing CM ROm will overclock my Mobile!!

Hey Everyone I Don`t have a depth knowledge about Android ..Just I want to know I want TO know whether installing Cynogenmod ROM will Overclocked My Mobile ??
(ie) 600 Mhz to some Mhz...
plz tell me anyone !!!

Nope it wont
Yuvaraj03 said:
Hey Everyone I Don`t have a depth knowledge about Android ..Just I want to know I want TO know whether installing Cynogenmod ROM will Overclocked My Mobile ??
(ie) 600 Mhz to some Mhz...
plz tell me anyone !!!
Click to expand...
Click to collapse
Nope Bro it wont...By default the processor speed is 600 mhz but u can increase it in the settings...
First u have to enable Developer options i.e., Settings-->About Phone-->Tap BUILD NUMBER rapidly(Around 10 times)...
Now to check ur processor speed or to increase it Go to Settings-->Performance-->Just tap OK-->Processor :good:

Yuvaraj03 said:
Hey Everyone I Don`t have a depth knowledge about Android ..Just I want to know I want TO know whether installing Cynogenmod ROM will Overclocked My Mobile ??
(ie) 600 Mhz to some Mhz...
plz tell me anyone !!!
Click to expand...
Click to collapse
prabhuinbar said:
Nope Bro it wont...By default the processor speed is 600 mhz but u can increase it in the settings...
First u have to enable Developer options i.e., Settings-->About Phone-->Tap BUILD NUMBER rapidly(Around 10 times)...
Now to check ur processor speed or to increase it Go to Settings-->Performance-->Just tap OK-->Processor :good:
Click to expand...
Click to collapse
prabhuinbar is right in what he says but not all the Roms as standard here will have the ability of overclocking your processor, I think mainly the cm11 (kitkat) roms have it included or the developers have an extra update.zip that when flashed can OC. Check out the ROMS section, have a read of what is and isn't included. They are all quite easy to install, backup phone, wipe, install new rom, install oc update.zip if needed. Then as above what prabhuinbar said.

It depends from ROM.
In some ROMs you won't be able to overclock until you flash custom kernel that supports overclocking.
And some ROMs/custom kernels can have different overclocking profiles(in some you can clock to 700Mhz in others it's possible to 900Mhz).
Basically overclocking is sometimes good but my my personal experience it may cause battery drain,random reboots;in some cases it can burn NAND,not happend to me.