How to Unroot the Samsung Galaxy Y Pro Duos (GT-B5512)
Samsung Galaxy Y Pro Duos users have been lucky as they got a root method as well as a custom recovery for their device, and now here comes the unrooting method. Unrooting helps you restore the warranty of your device and at the same time, it takes you back to the stock firmware. That means, you will longer be on any custom ROM you might be using and you’ll have the pure stock firmware running on your device. Follow this guide to the letter and you should have an unrooted device at the end.
I. Before You Begin:
1. You should have rooted your device using the procedure given here.
2. Your device should have at least 60% of battery life left.
II. Downloading Required Files:
1. Odin
2. Stock Firmware (Download the appropriate firmware for your device)
III. Unrooting the Samsung Galaxy Y Pro Duos (GT-B5512):
1. Download and place both the files to your Desktop.
2. Unzip files from both the archives to your Desktop.
3. Double-click on the Odin executable file and it’ll launch.
4. Click on PDA and select the Stock Firmware file you extracted to your Desktop.
5. Checkmark the boxes labeled as Auto Reboot and F. Reset Time, leave Repartition box unchecked.
6. Turn OFF your device.
7. Reboot the device into Download mode. To do so, press and hold the Volume DOWN+Home+Power buttons together.
8. Once inside the Download mode, connect your device to your PC via USB cable.
9. Click on Start button and it’ll start flashing the firmware.
10. Once it’s done, your device should reboot automatically.
11. And you’re all done!
Brilliant! Your device has been successfully unrooted and is now back to the stock firmware. You’re no longer running any custom ROM but the pure one from your manufacturer!
If this procedure helped you please thank/donate to the original developers here.
If you need help with this procedure, please ask in the comments below or in the forum.
This is part of our Android How To’s. We have how to’s on rooting, loading ROMs, and tons of other tips and tricks for your specific device or for Android devices in general! For all of our Android How To’s, head here.
pls help me out…. whenever i try it fails
here is the details
Added!!
Enter CS for MD5..
Check MD5.. Do not unplug the cable..
Please wait..
B5512JPLF3_B5512OJPLD1_B5512XXLF2_HOME.tar.md5 is valid.
Checking MD5 finished Sucessfully..
Leave CS..
Odin v.3 engine (ID:11)..
File analysis..
SetupConnection..
Initialzation..
Get PIT for mapping..
Firmware update start..
sbl.bin
NAND Write Start!!
BcmCP.img
Complete(Write) operation failed.
All threads completed. (succeed 0 / failed 1)
this is the problem for my phone also what should I do?
it is really a problem to me.. i still cant find a solution to this… let me know if you succeed in solving this pls
i have now made it and it works very fine with me
can you please guide me..
Plz help me I forgot my lock number. when i tried to open it failed and now I can’t open my phone.
this procedure has not worked for me a single time….my gt-b5512 is on custom rom (hatyon rom) n i want to revert to the stock coz this rom has eaten more than half of my storage…..please help me…
use odin 3.7 its will work
How to get Odin 3.7? Method mentioned in the post is not working.