gud luck on next try.. 
wont regret if you manage to flash working oc kernel.. 

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Added on February 25, 2011, 9:17 am
Open comand prompt at pc
change directory to where you have your fastboot and adb files
just type in the commands

its not... if u wan to try OC kernel, try getting v12 one... it may work... im still figuring out y it works on some and not...
can u screenshot ur "phone info".. maybe ill noe wat the problem

oh, download richardtrip's v12 from here
Richardtrip Index
im sure it will work

P/S: OC's kernel may kill FUN, some games like doddle jump tilting sensors may not work

its something like OC-ing ur computer... when u set the processor to run at higher speed, ur temperature goes up!
tats y the voltage control app is for...

i tried a few days back setting 200-400Mhz for charging, lol my tab was lagging and the temperature is much cooler than im charging...
so i assume that setcpu have something to do with the temperature, as the voltage control is for the stability and battery draining

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Added on February 25, 2011, 3:59 pm

using CWM to restore or kernel flash?

On Digi?  Today Digi network in JB is down for almost the whole afternoon.

I think your sensor file is corrupted - why don't you try to replace it . Us the one provided by richardtrip in his kernel thread - post #1 : he has a link
Use root explorer , browse to :  system/lib/hw. Select RW mode at the top small dialogue box. Copy a backup of the file first before you overwrite it. It is a standard default sensor file in all android phones

Not surprising, I find 2 cops holding and don't know doing what with it at a kopitiam in my housing estate  3 days ago. Maybe this is part of PDRM'e efforts to improve communication thro email, tweets etc ; I'd think is a good tool for them plus with camera , take a shot and just email over !!

Upgraded to Overcome v1.2.0 today...

My Quadrant reading on Overcome 1.2 @ default 1 Ghz : 1826
Quadrant is just a CPU, I/O, and graphics benchmark. It’s a way to test the performance of your phone compare to other Android devices.

[attachmentid=2064119]

Just for info,  these were my previous best readings:

Stock rom : 927
Rotohammer JME : 1072
Modaco R1 ( ext4 fs ) : 1781

These figures just shows the improvement in changing the roms.

However I'd like to say these scores itself just give one a " feel good factor" - it does not necessary mean another android phone with a lower score is a poorer performer. I always like to quote my ex Galaxy S ( on voodoo lag fix and Froyo ) score an impressive 2250 compared to its stock of 1020. But I do not see double increase in performance ; I'd say the improvement is slight probably 10 % ? Then at same time my Dell Streak and HD2 ( android ) was scoring around 1200 t0 1500 range but practically their performance was way, way  ahead of the Galaxy S ( w Voodoo n Froyo)
Performance should truly be measured by your own experience and feel of using the phone . If you are happy with it, just take these scores as guideline only

Use setcpu a paid app to choose oc value or you can use the app voltsge control download it from richardtrip 1.4 oc thread at xda