INSTALLATION GUIDE CUSTOM ROM JELLYBLAST V3
Root your phone. If already rooted, proceed to the next step.
Make sure that you're on Stock kernel. Stock = Factory version ( The kernel that came while buying the phone). If you haven't changed kernel, ignore this warning. It is always advisable to start from stock in order to eliminate any possible runtime errors.
Remove a2sd or data2sd and format your 2nd partition if you have it. You can use them again after installing ROM and KERNEL.
Place the above 3 files to your sd card (NOT IN ANY FOLDER!!!)
Switch off your phone.
Go to recovery mode by pressing volume up + power+ home.
Select "Update zip from SD card".
Select CWM for GT-S5360 (CWM-GT-S5360.ZIP)i. Now you're in Clockworkmod.
Use the volume keys to move up and down.
Wipe data and cache .
Now choose: Install zip from sd card.
Choose JELLYBLAST V3.
It will be Installed. Now reboot your phone. First boot will take time. Be patient.
If you have followed EVERYTHING above carefully, you will soon boot up to your new rom. Please wait until media scanning is completed.