If you just updated your Samsung Galaxy Ace 2 smartphone to Jellybean, it will definitely result in loss of your root-access. But don’t worry, by following the given below procedure you can get back the root access.
1.Backup your device by using the appropriate backup applications before start to root your Samsung Galaxy Ace 2 smartphone.
2.Next charge your phone fully or atleast upto 75%. So, then it will never get switched off during the middle of the rooting process. If it happens, your phone may get damaged. So, be safe.
3.Next enable the USB debugging option on your Samsung Galaxy Ace 2 smartphone. So, then it can easily communicate with your computer.
Disclaimer : Follow the given below procedure at your own risk. We would not be held responsible or liable for any damage occur to your smartphone.
Procedure to Root Samsung Galaxy Ace 2 smartphone:
1.First download the rooting package from here to your computer.
2.Next, connect your Samsung Galaxy Ace 2 smartphone to the computer by using original USB cable.
3.Once, you downloaded the file copy the same to the root of your SD card and after that remove the USB cable from the computer.
4.Next Turn OFF your phone.
5.After that turn it back on by holding the Home button + Volume Up button and Power button simultaneously.
6.After that you will be in the recovery mode.
7.Now, its time to select the root zip file which you have already stored on the root of your SD card.
8.Choose the file and allow it to flash on your phone.
9.Once the process is finished, reboot your phone.
Now, you have successfully rooted your Samsung Galaxy Ace 2 smartphone which is running on Jelly Bean.