

Follow this guide completely at your own risk.ġ. It is recommended that you should not follow it unless you are familiar with these things. Please note that each and every step mentioned in this article is important.ĭisclaimer: The procedure given in this tutorial is considered as risky and may cause damage to your phone. Read the following instructions carefully while updating your Samsung Galaxy Ace Duos S6802 to Android 4.2.1 Jelly Bean. I’ll try to solve it.Samsung Galaxy Ace Duos S6802 won’t going to see official Android 4.2 Jelly Bean ever due to its hardware specification but the latest Android 4.2.1 Jelly Bean update is now possible for Samsung Galaxy Ace Duos S6802 although not officially. See screenshot if you are facing difficulty.

Learn how to create backup of mobile using CWM Recovery. You have installed CWM recovery successfully. Reboot phone after success message appear.Ĩ.Done. Select this file and press home button to OK.ħ.Wait till completion. Find CWM package which you have put from PC.Ħ. A new menu will be optionĥ.Browse directory using volume up and down key. There will be aĤ.Select “apply update from sd-card” option. Key/MenuKey+Power Key together to boot into recovery. Transfer this file into root directory of SD Card by connecting mobile with pc /transfer using Bluetooth.ģ. So first root it.Ģ.Now Download CWM Recovery Mode zip package. How to install latest CWM Recovery for SGA Duos S6802:ġ.Your mobile must be rooted to install recovery. Select “apply update from sd-card” option.Ħ.Navigate to “update.zip” (file which you have put in sd-card in step 3)ġ0.If all this is PK, you can see a super user icon at home screen. Press Volume Up+Home Key/Menu Key+Power Key together to boot into recovery.ĥ. Download if you not have the same.ģ.Now put downloaded root file “update.zip” in SD-Card’s root directory.Ĥ.Restart your device in recovery mode. Samsung mobile USB driver must be installed. connect your mobile to PC using USB cable. This comes in zip format.do not extract.Ģ.
