I have rooted by Samsung S dous s7562 (645 RAM single core 1ghz processor)phone using Kingo Android root desktop App.
I decided to root my phone as it was very slow .
I have already done the following to speed up the phone :
Uninstalled unnecessary system apps.
Using RAMBooster App
Tried overclocking a bit using CPU Adjuster app
I don't have any idea regarding how much should I overclock based on my device specification.
I changed min CPU speed from 245Mhz to 320Mhz .
But since I have overclocked it the battery is drain too fast although the performance is a little better(but still lagging a bit).
Please suggest what should I do to speed up my phone without damaging it and without battery drain(battery is weak already as its an 1.25 year old phone)
Also please let me know How can I move apps to sdcard as even movetosd apps for rooted android devices are not working , (as my internal memory is read as sdcard)