UPGRADE GALAXY ACE 5830i TO JELLY BEAN 4.1
Jelly Blast JB 4.1.1 Custom ROM For Ace 5830iBefore You Install
1.Jelly Blast Custom ROM is only for Samsung Galaxy Ace i5830. Don’t use for other model.
2.Your device must be ROOTED and latest CWM Recovery installed.
3.Make a full Nandroid backup using CWM Recovery. You may use TWRP. Backup is must in case failed.
4.Backup SMS, Contacts, messages.
5.Enable USB Debugging from setting menu.
6.Please make sure that you understand what ROOT Process is. Read here to understand basic concept of ROOT. Note that devices warranty will be void. Don’t worry, this can be reverted by flashing stock ROM.
7. Custom ROM is neither endorsed by your handset provider nor by us. Installing custom ROM will void manufacturer warranty.
How to install Jelly Blast Custom ROM for Galaxy Ace 5830i
1.Download Jelly Blast ROM for Samsung Ace. Do not extract zip . Just put on Desktop.
2.Connect your Mobile with PC using data cable. If are not installed, download from here.
3.Transfer Custom ROM from PC to SD-Card of mobile.
4.Switch off your device.
5.Boot into CWM Recovery Mode/ Mode. Hold and Press Volume UP Key+Home Key+Power Key together to boot into CWM.
6.A new screen will appear. Select Wipe data and Wipe from Menu. Perform it.
7.Now select option “ zip from SD Card” from menu. Select “Choose from SD card” from new menu. Find Jelly Blast Rom zip package. Press home key flashing.
8.You have successfully flashed your mobile. Now select “+++go back+++” to CWM main menu.
9.Reboot your phone.
10.It will take longer time than usual on first boot so have patience.
11. When Home Screen is prompted, test all function. If all is well, enjoy Jelly Blast Custom ROM. If some functions are not working properly, Reset your phone and restart. If you don’t like custom ROM at all, Restore Nandroid backup taken using CWM.