UPGRADING STEPS TO SAMSUNG GALAXY ACE FIRMWARE 2.3.6

Step 1. *#1234# on check your firmware version.
Step 2. Watch your old firmware.
Step 3. Download the latest firmware for your model.
Step 4. Download the Flash program.
Step 5. Download the guide and update your flash device.

2.3.6. firm ware for samsung galaxy ace gt-s5830
downloading link  http://www.hotfile.com/dl/148986856/f274ebd/S5830DDKQ8_S5830ODDKQ7_INU.zip.html


Ready to start?

1. Download the S5830XXKPP ROM and extract it to your desktop. The password is “samfirmware.com”. When extracted you’ll see: “S5830XXKPP_S5830XXKPP_S5830SERKPP_HOME.tar.m d5” this is what you need.
2. Extract and run Odin v4.38 on your desktop.
3. On ODIN click the OPS button and select the Cooper_v1.0.ops file on it.
4. Hit the One package checkbox option
5. Select and load the S5830XXKPP_S5830XXKPP_S5830SERKPP_HOME.tar.md5 in the One package field
6. Set the Samsung Galaxy Ace in Download Mode:
Turn the OFF the phone then press Volume Down+Power+ Middle buttons simultaneously and the phone will then reboot into download mode. Press the volume up button to begin download mode.
7. Connect the phone to PC and you’ll see on ODIN a window with “COM Port” turn to yellow. It means connected and ready.
8. Begin the flashing by hitting the 'Start' button.
9. It will take 5 minutes to complete and the word "PASS" will display once it finishes.


i hope this information will help you