ODIN is a firmware flashing tool for Samsung galaxy smartphones. Upgrading firmware through ODIN is very simple & powerful. Though, if you want to update firmware via Samsung Kies, have a look at this tutorial.
>> How to update Samsung Galaxy Ace through Samsung Kies
Here is what you will need:
- You might already have USB drivers for you Ace if you have Kies installed. If not, download manually from here.
- Download Odin Multi Downloader v4.38 (Imp.- version no. is important) and the cooper_v1.0.ops file from here.
- Now download a firmware of your choice from samfirmware.com.
- Make sure you have the phone’s battery charged to at least 40-50%.
Now that you have everything now you need to go and set Odin.

- On ODIN select the OPS button and load the Cooper_v1.0.ops file unto it. Ensure that the Auto-Reboot, Protect OPS and Reset Time is checked.
- Unzip the firmware .Zip file in a folder If you get have the contents in .TAR (or .tar.md5), Check “One Package” option on the left side & skip PDA, Phone, CSC, BOOT options & directly go to ‘One Package’ option. Browse for the .tar (or .tar.md5) file & select it.
Else leave the ‘One Package’ option unchecked &
-Click on BOOT and select the file called APBOOT
-Click on PHONE and select the file called MODEM
-Click on PDA and select the file called CODE
-Click on CSC and select a file called CSC
WARNING: Do not select anything in EFS - Before connecting to the pc boot your phone in the download mode which can be done by pressing Middle Key(HOME Key) + Power key and Volume Down Key .
- Now connect your phone to PC via USB cable. On ODIN a COM Port mapping will indicate and turn to color yellow if the device is already detected. Click on Start.

Wait until the whole process completes (around 5 minutes). A progress bar on the left side of ODIN will show you the downloading progress. When it says “Close Serial Port & Wait Untill Reboot” , unplug the USB. You’re phone mostly likely to reboot into new ROM now. Change the default language at your own Region & you’re done. Note- In some cases,you might get a bootloop. Simply shutdown & reboot into Recovery Mode. Wipe Cache partion & Clear personal Data/Factory Reset. Restart Again. Done!


Odin force closes just after selecting md5 firmware file?????????? tried many times as per instructions ,
help plz
What version of Windows do you use?
I have tested ODIN with XP, 7 and 8 and works fine.
There might also be an issue with your PC. The quickest solution would be to use a different PC.
odin dasn’t see my phone please help iam so close or do you have pit files to ??
Make sure you have the USB drivers installed….
Works well
I do consider all the concepts you have presented in your post.
They’re very convincing and will certainly work. Still, the posts are too short for starters. May just you please lengthen them a bit from subsequent time? Thank you for the post.
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Hi there! Unfortunately, we don’t have control over browser compatibility because WordPress hosts and manages Ace Tips. We (Me and Praky) are currently considering self-hosting as I have experience in this area. In the mean time, please view Ace Tips on another browser, such as Firefox or Chrome. We apologise if this caused you any inconvenience. Can you please reply with your IE version number. Can you also try to view the page in compatibility mode.
Thanks, Nathan
the worst thing i hv ever seen
Where do i get cooper-v1 and modem etc it says not found….
where is the all download link?
Hey man thank u very much this work pretty fine just d wanted it awesome job appreciate it ^_^
it doedn’t include Greek…how can fix this?
thank you ….please mention that the file name of ops must be renamed
stuck on samsung logo for a long time
the same thing happen with me 2