I have spend a whole day trying to fix my Samsung Ace GT-S5830 after a failed trial to replace its firmware, I have tried many ways but at the end here’s the working steps:The problem:When you power on your mobile, it stuck on “Samsung” logo and do nothing.First Option:The first thing you should try is to boot into the recovery mode and restore the factory defaults (of course this will wipe all the data on the phone storage not the sdcard), so It would be good if you had a backup earlier, but If you don’t have it, it’s too late. Start the restore process by following the below steps:1. Long press on the “home” button and the “power button” on your phone.3.
Move with the volume control buttons to the “wipe data/factory defaults” options and press the “home” button to start the process.4. This should start the restore process, that’s it. If It failed so, you want the second option.Second option:This solution will re-install the mobile firmware using your PC.first download and install the USB drivers for Samsung mobiles1. Download the.2. Select a firmware to Download or directly if you are from this region, extract the file to a folder in your PC, you should see the file named like “S5830JPKS2S5830OJPKS2S5830XWKS2HOME.tar.md5”3. Download the following file.4.
Step 2 – Remove battery, SIM and SD card, next connect your galaxy ace to. Downloaded 'Odin 4.38+cooper v1.0+Rom oficial Samsung galaxy ace.rar' this file. In odin, put the cooper file in the Ops tab, and put the 'S5830XWKS9'in the on. Cooperv1.0.ops Download Galaxy Ace Rating: 6,0/10 2439votes. Download Galaxy Online. Sep 15, 2012 Download OPS file for Odin Samsung Galaxy Ace GT-S5830/L (extract rar package and use. You'll find these following files inside it:.
Now, open the Odin software which was downloaded in step 1.5. Connect your mobile using USB cable to the PC.6. On your mobile, power it on by long pressing the “volume down” + “home” + “power” buttons”7. This will boot your mobile into the downloading mode, you will see a message in the middle of the screen saying “downloading ”.8. Now, on the Odin software, once you will see a message “added” and ID:COM connection color will be changed to yellow.9. If everything is going well, go back to Odin, click on the option OPS and after that, choose Cooperv1.0.ops, One Package10. After choosing the “One Package” tab, select from here the file S5830JPKS2S5830OJPKS2S5830XWKS2HOME.tar.md5, which you have downloaded and extracted in the steps above.11. Click the “Start” button on the software.12. Now wait until the software is finished, this will take few minutes, do not touch your mobile until you see your android home screen is back.
(sure, monitor the progress in the software to find out if there’re any errors.).13. When the software finish a message “Pass” will be displayed on the odin software, now you can unplug your device.These steps were taken from Androidduck.com, for more detailsother useful links:1.2.