thanks alot for the tips!!!!! will convert to ext4 now!

Icic im planning to use ODin to update, my phone has been factory reset so no risk of data loss i guess haha.

Updating without a sim card isit safe too??

just finished converting to ext4

previous at quadrant score

RFS 1GHZ : 1300-1400+
RFS 1.3GHZ : 2000+
ext4 1GHZ : 2000+

but when I want overlock it to 1.3GHZ after convert to ext4, the phone reboot... weird... not dare try for twice....

This post has been edited by Ivan113: Nov 24 2011, 10:14 PM

Probably your phone can't support 1.3Ghz, you should try 1.2Ghz instead.

you mean after I convert to ext4, my phone cant support 1.3GHZ?

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Added on November 24, 2011, 10:35 pmedit: hey, 1.3GHZ is now working again!!!

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Added on November 24, 2011, 10:36 pm2.6k quadrant score!!! and that is a stock ROM!!

This post has been edited by Ivan113: Nov 24 2011, 10:36 PM

FYI: Quadrant is useless. It's best to measure performance from gaming and/or smoothness of the phone.

And 1.3GHz might work now, but it can hang later onwards. Depends on the temperature of your phone. Best if you try to stress test your phone before setting it permanently, i.e. run Rock Player with RMVB using software decoding for 10mins.

Check my Android Optimization Tips for "undervolting".

Doesn't have anything to do with lagfix.

Run a stress test, to check if 1.3Ghz is stable or not as suggested by pikachu01.

I don't get it, UV means setting it to lower frequency, I understand that, but how to run a stress test?

UV means undervolting. When you undervolt and overclock, you need to stress test it. Don't save the 1.3GHz setting at boot first.

Load it up and stress test it a bit until you're satisfied that it's stable.

I've already explained how to stress test it. Load up Rock Player, play an RMVB using software decoding for 10mins.

This post has been edited by pikachu01: Nov 24 2011, 11:48 PM

Try his method. As for me, I run the stress test from SetCPU for around 10 minutes.

Pikachu n me use ext4 oways. it's recommended. Even SGSII uses ext4. no reason to cling on RFS anymore. With Thunderbolt! tweaks and remount scripts it's even better

thanks for the tips! will try find RMVB now!

ur reboot has nothing to do with filesystem. It's overclocking. Which means your phone can't tahan 1.3Ghz. Different phones have different capabilities, be it the same model.

For example, my SGS might be able to withstand 1.3Ghz overclock but not yours. Hence the reason of reboots. You have to stress test it to see which settings suits your phone personally. Try the method recommended by Pikachu

v2.1.2 ThunderBolt! is out

Prepare for super buttery smoothness

Was waiting to this! Thanks for ur constant effort! Can't help to flash even though exams are coming

just run 1.3GHZ stress test with setCPU, havent try rock player method though, does anyone here overclock to 1.3GHZ for a long term?

a question pika, for CM7, do we need to mount datadata before flashing thunderbolt?

ICS Alpha 7 has more things working by now

im waiting d full and stable version of ics...T_T

flashing Alpha 7