How To Overclock Samsung Galaxy S4 I9505/I9500, Note 2, S3 & Many More

Hello fandroids this is a step by step tutorial to show you guys how can we Overclock and Under clock our Android Devices Cpu using 2 methods. To overclock your Android Cpu using a 1ST Method ( PERSEUS KERNEL METHOD) you have to make sure that you have Rooted your device and installed  CWRM  in your Rooted phone. If you dont know how to root and unroot your device and how to GET CWRM and  just look at the link below which will show you how to install  CWRM on phones.

How to root and unroot your device with CWRM link (Also include rooting and unrooting of S4 I9500):

http://lionking853.blogspot.co.uk/2013/06/hello-fandroid-this-is-step-by-step.html

METHOD 1 (PERSEUS KERNEL)

STEP 1 TO INSTALL PERSEUS KERNEL FROM CWRM:

Download a Perseus file ( Please make sure you have downloaded a correct Perseus Kernel File For your phone. They can be found from an internet so search for them and follow a below procedure. In this tutorial i have given link for S4 I9500 Factory Unlocked, Note 2 I71000 factory unclocked  and S3 I9300 factory unlocked Perseus Kernel Link. Please make sure you're using a correct Perseus kernel for your phone. This is not going to work for I9505 and I suggest you to stay away from this method on I9505. I will show a second method to overclock your I9505.

Samsung Galaxy S4 I9500  Perseus Kernel File:

http://www.putlocker.com/file/CA3EFCFC13F93A49

Samsung Galaxy Note 2 N71000  Perseus Kernel File:
http://www.putlocker.com/file/157F8D5FA143490F

Samsung Galaxy S3 GT I9300 Perseus Kernel File:
http://www.putlocker.com/file/64F8D28BAC6AF03B

Now after downloading Perseus you will see a Perseus Kernel winrar file in your Pc like a below picture 

Now you have to connect your phone with your pc and you have to transfer Perseus Kernel file to your phone or else download it directly to your phone and save it under sd card or internal memory ( Make a new Folder Perseus or name it any thing it doesnt matter. However in this tutorial i have named it Perseus Under external sd card like below picture.

STEP 2:

In second step you have to get in to a CWRM (make sure you have not unzipped Perseus Kernel File). To get in CWRM  you have to turn off your phone and when it gets completely off, then  press Power On & Off  Key + Volume Up Key + Home Button at the same time (release all buttons when you see S4 Logo in phone). You will be entered in a CWRM like a below picture in your phone.

Now in CWRM  you have to select install zip from sd card, you can go down by pressing volume key and select it using Power On & Off Key. Now after selecting it you will see a window like below picture in your phone. 

Now here you have to select choose zip from external sd card  from above picture because I have saved my Perseus file in external sd card, if in case you have saved it in internal memory of your phone select choose zip from sdcard in CWRP. Now here i  have to select Perseus (this is a folder which i have made in my ext sd card to save Perseus Kernel File).Now after getting in to folder where you have saved Perseus Kernel file you will see a window like below picture and you have to install it by pressing Power & Off Key.

After installing Perseus Kernal you have to select reboot system in CWRM . Your phone will be rebooted and you will see STweaks in your phone like a below picture. Open it now (sometimes it crashes so dont get worry about it try to open it again. 

Once its open Super Su Ask for permission to access STweaks Grant permission and you will see a window like below picture in your phone so here you can overclock your phone and as well as you can underclock it. Please note dont try to overclock your phone in maximum frequency otherwise your battery drain very quickly and may be your phone get power off automatically, so make sure you have did correct settings.

HOW TO UNINSTALL THIS KERNEL

To uninstall this kernel get into CWRM select wipe. This will not erase your contact, messages and everything, its just going to uninstall all the kernels. 

Second Method will be available soon so stay tuned for that

Video Tutorial is coming soon ........