Home Android How To Update Samsung Galaxy S Duos S7562 to Android 4.2.1 Jellybean...

Samsung Galaxy S Duos S7562

Hi Guys!! This time, I am going to post on Custom Rom for Galaxy S Duos S7562. There are lots of custom Rom based on ICS and Jelly Bean flavor.The Custom Rom I am providing is CyanogenMod 10.1 Jelly Bean 4.2 ROM and support s7562 only. This Rom was developed by XDA Developer  and based on android 4.2.1 jelly bean update. I will guide you through complete steps to install Jelly bean Rom on your Galaxy S Duos s7562.

As we also know that galaxy ace won’t get any official update by OTA for Jelly Bean/ICS .Hence many people at various developer forum created various custom ROM. Lots of users liked those flavor and enjoying. Jelly Bean Rom also get positive feedback so you should try this ROM if you own device.

Disclaimer: The procedure given in this tutorial is considered as risky and may cause damage to your phone. It is recommended that you should not follow it unless you are familiar with these things. Follow this guide completely at your own risk.

Before You Begin:

1. CyanogenMod 10.1 Jelly Bean 4.2 ROM is only for Samsung Galaxy S Duos S7562. Don’t use for other model.

2.Your device must be ROOTED and latest CWM Recovery installed.

3.Make a full Nandroid backup using CWM Recovery. You may use TWRP. Backup is must in case installation failed.

4.Backup SMS, Contacts, Whatsapp messages.

5.Enable USB Debugging from setting menu.

6.Installing Custom ROM is neither endorsed by your handset provider nor by us. Installing custom ROM will void manufacturer warranty.

Downloading Required Files:

1. Jelly Bean 4.2.1 ROM for Samsung Galaxy S Duos S7562 from here –>[http://mirrors.reflected.net/pub/get.cm/jenkins/20338/]

File Name : cm-10.1-20130216-NIGHTLY-galaxysmtd.zip

2. Google Apps From Here –>[http://www.mediafire.com/?qscnhfuadsujki1 ]

[Filename: gapps-jb-20121017-KonstaKANG.zip]

How to Install Android 4.2.1 Jelly Bean ROM on Samsung Galaxy S Duos S7562:

1. Connect your phone to PC using USB cable.

2. Copy downloaded files to the SD card of your phone.

3. Disconnect USB

4. Turn off your phone

5. Boot into recovery by pressing and holding Volume Down, Home and Power buttons

6. Wipe the Data and Dalvic Cache or you might brick your device afterwards

7. Select install zip from sdcard, then select choose zip from sdcard. (Locate the Jelly Bean 4.2 Rom .zip file) and select it by pressing Power button.

8. Once the ROM installation process end, repeat the step 7 but choose Google apps instead of ROM zip to install the Google apps package.

9. When installation is completed, go back to the main recovery menu and select reboot system now to reboot the phone and boot up into customized Android 4.2.1 ROM

Congrats!!! Well known and super customize Android 4.2.1 Jelly Bean firmware based custom ROM now installed and running on your Samsung Galaxy S Duos S7562.

14 replies to this post
  1. i hv installed it successfully bt its working is very very slow and hanging in phone …:-(
    plz give me any trick to resolve this problem…..i like to have android 4.2.1 on my galaxy duos so plz guide me to setup its performance.pls resolve it

    • that’s cos its meant for galaxy s duos (gt-s7562).Its meant for Galaxy S.So its better to wait for an unofficial Cyanogenmod for gt-s7562

  2. if its tested could you post some pictures of the phone running cm 10.1…so that we all can go ahead with the process…

  3. I tried this and took my intire day but still I wasn’t able to upgrade. I got the error something like “assert failed: getprop(“ro.product.device”) == “galaxys” || getprop(“ro.build.product”) == “GT-I9000″… etc.” which I found out on the xda developers website, said that the cm-10.1-20130216-NIGHTLY-galaxysmtd.zip ROM is not compatible with S7562. Have you really successfully installed it on that model?

  4. why did you wrote
    “How To Update Samsung Galaxy S Duos S7562 to Android 4.2.1 Jellybean [Ultimate Guide]” on the top of this post?

  5. i want to install jelly bean in my galaxy s dous 7562 !!! its goood for my phone ? and any no problems after i install it ?plz tell me
    and salman fais really ur phone is very slow and hanging ? how u resolve it ?plzzz tell me

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