How To Update Samsung Galaxy S Duos-S7562 With Android 4.2.2 Jellybean

Update Samsung Galaxy S-Duos with Android 4.2.2 Jellybean using Canyogen mode

If you are a Samsung Galaxy S Duos-S7562 user and want to update your device with android 4.2.2 Jellybean; then follow this tutorial. At below we have given the stepwise instructions to update.

The official android 4.2.2 Jellybean firmware is not yet released for this specific device. But don’t worry you can update the same manually by installing the Cyanogen Mod 10.1 on your smartphone.Because, the cyanogen mod 10.1 custom ROM includes the android 4.2 Jelly Bean features such as Project Butter, Personalization options, Google Now and minimum bloat ware when compared to the stock ROM.

Warning: Please read carefully below mentioned points before starting the steps.

1. This process is only for the Samsung Galaxy S- Duos (GT- S7562). If you try it in other device, your device may brick and we are not responsible for that. So please be sure to check your device model number.
2. In most of the conditions the below mentioned process work efficiently. But if it did not work due to any reason we will take no responsibility. So try at your own risk.
3. This process void warranty of your device. So please be sure to take risk on your hand.

Before you begin:

1. Please be sure to take all backups of data contained in your data. You will loose all the datas after the process.
2. Once you have taken the backup of everything uninstall the antivirus apps both on your computer and your Samsung Galaxy S Duos-S7562 smartphone; as this may interrupt the updating process.
3. Then enable the USB debugging mode on your phone; so then it can easily communicate with the computer as it is important to download the zip files. For enable of USB debugging mode: Go to Settings-->System--> Developer Options-->Check the box behind USB debugging option.
4. Then if you not yet unlock your android device’s bootloader then do that right now as it is important to update the Jellybean on your phone.
5. Next just check whether your Samsung Galaxy S Duos-S7562 was rooted with the help of “Root Checker” app. Since this is a custom ROM firmware you cannot update your device without rooting. Root checker app can be downloaded free from Google Play store. If your device has not been rooted yet, please visit: How to root Samsung Galaxy S Duos GT- S7562.
6. Then download the appropriate USB driver for this model and install the same on your Samsung Galaxy S Duos-S7562.
7. Then download and install either CWM recovery or TWRP recovery on your phone.
8. And also install the latest Android SDK or Java SDK on your computer. Please note that, the android SDK should be installed only when you have successfully installed the Java SDK on your PC.
9. Finally, check the battery percentage level of your phone and if it is less than 80% then let them to charge fully. If your need some tips to increase the battery performance of your device please visit: Android Phone Batteries.

Procedures:

1. First remove the memory card from your Samsung Galaxy S Duos-S7562 smartphone and insert the same on your computer with the help of card reader. It is not advisable to use the USB cable as the Cyanogen Mod  would not work properly on USB cable.
2. Now, download the “CM 10.1 zip file” and “Gapps.zip” from here to your computer.
3. Once you downloaded them, copy the same in particular folder and give name to that folder as “root”. Save that folder on your SD card. Don’t try to open or run the above mentioned zip files. Just copy them into the folder.
4. Now, take the memory card from the computer and shut-down your Samsung Galaxy S Duos-S7562 smartphone and then insert the memory card on your phone.
5. Now, make your phone to enter into the recovery mode by pressing Volume down key and Home key simultaneously. While pressing them; also press down the Power key together.
6. Now, your device will be in recovery mode. There you need to select or choose the “Wipe Data/Factory Reset” option and then “Wipe Cache Partition”. These two options will wipe all your caches completely from your phone memory.
7. Next go to “advanced” settings and then select the “Wipe Dalvik Cache > Dalvik Cache option” to your phone.
8. Now select the “Install zip from SD card > Choose zip from SD card” option it will allow you  to browse on your SD card. Just select the zip files which you have already stored on your SD card in the “root folder”.
9. Once you select those files; allow it to flash on your phone. After that get back to the main menu by pressing the back button and then reboot your phone.

That’s it! Now, you successfully installed the CM 10.1 ROM on your Samsung Galaxy S Duos-S7562 smartphone. Here after, you can utilize almost 99% similar Jellybean features.

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How to increase internal memory of Samsung Galaxy Y-Duos (GT-S6102)

Expand Internal memory of Samsung Galaxy Y- Duos (GT-S6102)

Samsung Galaxy Y Duos is the Dual Sim variant of reputed Galaxy Y. It is a economic budget dual sim mobile phone which has attracting look that can attract anyone who uses android mobile phone. It has certainly gained much popularity as its cousin Galaxy  Y. It is powered by 832Mhz processor, 290 MB RAM, 160 MB user accessible, 512 MB ROM,  2 GB, internal storage,3.14 in (80 mm) TFT FWVGA 320×240 px 256K Colors. It also has a 3MP camera with geotagging. 

If  you want to expand or increase the internal memory of your Phone so that you can install much more apps to make your device wonderful, then certainly you are in right place. Just follow the steps below and enjoy your Young Duos with extended memory.

Warning: Please follow the below mentioned warnings before you continue.

1. Backup is necessary before you start. Otherwise you may lost all the data of your device.

2. If the processes are not followed properly and accordingly, your device may be bricked. We and the manufacturer will not be responsible for that.

3. Try these steps on your own risk. No one will take responsibility.

4. Before Starting make sure that your device have more than 80% battery backup. For making your device battery long lasting and for long backup please follow these instructions for Android Phone Batteries.

5. You must have rooted down your Samsung Galaxy Y Duos GT-S6102 before applying this tutorial. For rooting your device please visit: Root and Unroot Samsung Galaxy Y Duos (GT-S6102)

6. One must install a custom recovery image particularly for his Android device. To do this, you should download ClockworkMod Recovery and must install it over your device.

7. If you have not, then you must unlock your Android device’s Bootloader.

8. You must enable “USB Debugging” mode and “Allow Mock Locations” mode on your Samsung Galaxy Y Duos GT-S6102. Just follow, Settings-> Applications-> Development-> USB debugging. There select the USB Debugging and Allow Mock Locations icons.

Steps:

1.  Firstly, switch off your phone to enter into the Recovery Mode. For this just press the Down Volume, Home button and  Power button simultaneously.
2. Since you are now in the Recovery Mode, select the “Wipe Data/Factory Reset” option to wipe off all of the data and after doing it, select “Wipe Cache Partition” option for wiping off all the caches from your phone memory.
3. Now, move into the “Advanced” settings and there select the “Wipe Dalvik Cache” option to wipe out “Dalvik Cache” too from your device.
4. Now get yourself back to the main menu by pressing back button and then reboot your Android phone.
5. Now, download MiniTool Partition Wizard app to your computer and then install it. You may download it by just clicking it here: MiniTool Partition Wizard.
6. From your device disconnect & remove the memory card and insert it in your Computer using a card reader. You must not use USB cable, since this app may not work properly through USBs.
7. Next, click on the SD card and there do the right click on the “Option” icon. Then select the “Delete” option for a complete deletion of data on your SD card.
8. Now again do the right click on the “Option” icon. Then select the “Create New” option.
9. Next, choose the file type as “FAT32” and there allocate the space with such an amount that you believe you’ll be utilizing.
10. Now, again apply the same procedure as above and choose “Create as: Primary” and then change it to the Ext2, Ext3, or Ext4 file system (but we’ll recommend you to use Ext2), so to create a new partition (external).  This space will be utilized for storing downloaded apps.
11. Finally, select the “Apply” option to finish it. After this you may insert your SD card into your Samsung Galaxy Y Duos GT-S6102.
12. Now, download a Link2SD file to your Samsung Galaxy Y Duos GT-S6102 smartphone and then install it.

After installing Link2SD, run it and follow the given procedure.

• Click on ext2 option and then click to OK.
• Next click on OK option to restart your phone.
• After reboot, go to the Settings.
• In the settings, “Auto Link” and “Auto Link Notification” icons must be checked. Then click on Install location option.
• Finally, click on External icon and after that choose Power off option to switch of your phone.

After the completion of this process, you should select the "reboot system now” option to restart your Samsung Galaxy Y Duos GT-S6102, and then reboot it in the Normal Mode.

Finished!!!!!!

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