After having Tab 10.1 Wifi for almost 3 months now I'm very happy after I rooted and flashed with custom kernel (overclocked to 1.4Ghz) and custom rom. Also using ADW Launcher EX as a default launcher...Now my Tab is really very smooth, and now I'm not ashame with iPad guys.....

I'm using ONDEMAND as cpu governor and enable Screen Off profile with CPU Max Freq = 312 and CPU Min Freq =216 and Priority set to 100. So far battery consumption is on par using the stock kernel and stock rom. I install CPU Spy to monitor that my Tab really sleep when the screen is off.

The 1.4Ghz is done by custom kernel made by a guy named pershoot in xda developer forum. The latest kernel he compiled (i.e boot-cm_2636.4_ux_hc32-oc-xtra-vfpv3-d16_fp-121111) is to be used with Honeycomb 3.2, so you need to use a custom rom that is based on Honeycomb 3.2.

If you want to use stock rom i.e HC 3.1 then you have to download the older version of the custom kernel which is boot-cm_2636.4_ux-oc-xtra-vfpv3-d16_fp-102411.

Once you install the custom kernel. Download SetCPU app and you can overclock it up to 1.4Ghz as the default frequency is set at 1Ghz.



How to achieve this ? First of all you must root and install Clockworkmod or CWM recovery into your tab. Go to this site galaxytabhacks.com to learn all this. That site has video tutorial too. This site all reviews all available custom ROMs for Tab.

@SuperbSuperMan, 1.4Ghz Dual Core not single....it's not that hard once you understand and follow the procedures. Make sure to backup your original ROM/Firmware. The link that I gave you is very good and informative. Just follow the video tutorials and yo'll be fine.

Thanks bro.....now don't know whether want to insatll custom rom on my SGSII or not,