Install CM10.2 Android 4.3 Jelly Bean on Samsung Galaxy S3 I9300

Edited by Mohsin, Charmed, Adrian Penaflor, Lynn and 15 others

Samsung released the Galaxy S3 almost one and a half years ago and as they promised, they have not forgotten one of their flagship devices. This model has been receiving all types of the firmware updates along with some of the custom ROMs that are popular. We have heard that Galaxy S3 will receive the update of Android 4.3. While there is no set timing for this update, it won't stop developers from creating custom ROMs based on Android 4.3 for Galaxy S3. In this article we will show you how to install CM10.2 Android 4.3 Jelly Bean on Samsung Galaxy S3 I9300

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Howik-jellybeans-S3.gif

Things to remember

  • This tutorial is only for Galaxy S3, it will not work on other devices.
  • This is a custom ROM, so proceed at your own risk.
  • Your device must be rooted for it to work.
  • CWM or any other custom recovery must be installed on your device.

Telecharger Android 4.3 SGS S3

The good thing about technology is that it often isn't restricted by boundaries. It whether you are an American or a Frenchman and whether you want to download Android 4.3 or télécharger Android 4.3 for your Samsung Galaxy S3, there will always be a way for you to accomplish your goal.

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This wiki is one way to do that. By following the steps in the ensuing sub-section, you will be able to télécharger and install Android 4.3 on your Samsung Galaxy S3.

Steps to install Android 4.3 CM10.2 On Galaxy S3 I9300

  1. 1
    Download Android 4.3 CM10.2 for Galaxy S3 I9300.[1]{
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  2. 2
    Download Google Apps.
    [2]. You can download click on the link to download Gapps for CM 10.2
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  3. 3
    Connect your device to PC using the original USB cable.
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  4. 4
    Copy and paste the Android 4.3 CM10.2.zip file in the root of your SD card.
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  5. 5
    Turn off your phone.
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  6. 6
    Go to CWM Recovery, turn on your phone while pressing the Home + Volume UP keys.
    Howik CM10.2 jellybean 01.jpg
    (It should take you to this screen
    .
    Note: ClockworkMod screenshot may change as new versions are released.)
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  7. 7
    Once in CWM, perform a full data wipe.
    Howik CM10.2 jellybean 02.jpg
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  8. 8
    Then perform a cache wipe.
    Howik CM10.2 jellybean 03.jpg
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  9. 9
    Then perform a dalvik cache wipe.
    Howik CM10.2 jellybean 04.jpg
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  10. 10
    Then scroll down to install zip from SD card, select choose zip from SD card.
    Howik CM10.2 jellybean 05.jpg
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  11. 11
    Choose the copied file and confirm the installation on the next screen.
    Howik CM10.2 jellybean 06.jpg
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  12. 12
    After the installation completes, go to "+++++Go Back+++++"
    Howik CM10.2 jellybean 07.jpg
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  13. 13
    And reboot the phone by selecting "reboot system now" from the recovery menu.
    Howik CM10.2 jellybean 08.jpg
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Questions and Answers

How to restore data after installation?

You can restore your data if you made a backup beforehand. To back up, follow the procedures below:

  • Go to your Galaxy S3's Home screen.
  • Tap on the Apps icon on the lower-right part of the screen, and this will take you to the Apps folder where all the installed applications on your phone are saved.
  • From the Apps list, go to Settings (gear icon) and tap on it.
  • From Settings, tap on the Backup and Reset option.
  • From Backup and reset, tap on "Back up my data". This will enable backing up of your application data, passwords, settings and other important information.
  • Tap on Add account and add your Gmail account. This process will back up data from your Galaxy S3 to Google's server.
  • Go back to the Backup and reset menu.
  • Tap on Automatic restore. This will enable automatic restoration of settings and data.
  • You have successfully learned how to back up your data on Samsung Galaxy S3. The next time that you reinstall an application, all data and settings will be automatically restored.
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What Google Apps version should I download?

Since you will be using Cyanogen Mod 10.2, then you may download Gapps" HERE. Take note that this file is only for Android versions 4.3 if you are using 4.2 versions and below, then you may try the list depending on your Android OS Version:

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I don't know how to do the first step?

I will give you the simplest way to update your device to the latest Android Jelly Bean software which is for you to simply:

Go to settings

Go to update device

Go to Update Firmware

This will update your devices software

See more questions like this: My software is corrupt and I don't know how to install new software on mobile?

Hello sir,I can change my S3 IMEI code?

Help me I can change my S3 Samsung IMEI number

The IMEI number is like the social security number of your device. There will be no way to change this number through legal ways for by changing your IMEI number you will be taking the number off of another device that is clean.

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I believe you are asking to do this because the device you have is blacklisted from being activated meaning that by changing the IMEI number you will be able to activated this lost, stolen or blacklisted for non payment device.

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If you want help to get your device activated contact the carrier and ask of the options that you have in order to get the IMEI number unblocked so that you can use the device.

Please I want a Android 4.3 ROM for Samsung S3?

Hi sir please help me

Follow these steps:

  • Download "Android 4.3 CM10.2 Nightly ROM".
  • Download "Google Apps".
  • Connect your Samsung S3 USB memory to your computer using the provided data cable.
  • Copy the 2 files that you've downloaded above to your SD card. You have to make sure it's not inside any folder but in the SD card root instead.
  • Shut down your phone and detach it from your computer.
  • Put your phone onto recovery mode by pressing the power and volume buttons at the same time.
  • Select the ClockworkMod Recovery then select "wipe data/Factory Reset". You can use the power button to enter your choices.
  • Select "wipe cache partition".
  • Return to the main recovery screen and then install the zip file in your SD card.
  • Once the installation has completed, go to "+++++Go Back+++++".
  • Select "reboot system now".

See more questions like this: Is it possible to download Android 4.3 to a Samsung Galaxy Tab 3

Hi, I want to download firmware for Galaxy S3 but can,t....please help me?

Tell me suitable link please...I have try many links but no gain...help me mu humble request to you.

There is a simpler way to download firmware to your device directly from your device causing you to not have to go online to download it from a computer or an unknown website. Below I will leave the steps that you can follow in order to be able to retrieve the firmware that is necessary for your device.

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Follow these steps below in order to update your firmware:

-Go to setting

-Go to My device

-Tap on system update

-Tap on update firmware

Your network will locate the available firmware for your device and download it successfully allowing you to be able to download the firmware to your device.

https://www.youtube.com/watch?v=bdT2POdtMfM

How can I make a flash?

Android 4.3 Jelly Bean for Samsung Galaxy S3

You can download Android 4.3 Jelly Bean on your Samsung Galaxy S3. However, your Samsung device has to be an international version and not Korean to be able to do this.

You can get the official 4.3 Jelly Bean through the Kies server. If you are living in another country, you will get notifications once the update is already available in your area. It was not launched at the same time in all countries.

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Is there someone really there?

Phone is frozen at Samsung logo after 4.4 update

You have to shut down your device first and let it rest for a few minutes. There was more likely a problem in the update and it got stuck through the process. Expect that when you have turned on your device again, you will have to redo the update process.

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How can I fix status 7 error in Galaxy S3 i9300?

When I boot my mobile into recovery mode and format cache and other memories when flashing ROM, it encounter status 7 error and abort installation

VisiHow QnA. This section is not written yet. Want to join in? Click EDIT to write this answer.

Hello, My S3 software update was not fully operated?

Can you help me with that update installation in my phone

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My Samsung Galaxy is under ODIN mode. What is the next step?

My mobile was not working properly so I thought if I install Jelly Bean it would work

VisiHow QnA. This section is not written yet. Want to join in? Click EDIT to write this answer.

See more questions like this: Re install Samsung Galaxy S5830

How can we download the 4.3 Jellybean version for S3?

My software has been damaged, so I want to download the 4.3 Jellybean version of S3 i9300. I have tried: I didn't try anything. I think it was caused by: My childhood friend has used my mobile to copy the videos, he charged my mobile with the help of laptop at that time my mobile blinked red light three time then the mobile started to restart again and again

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VisiHow QnA. This section is not written yet. Want to join in? Click EDIT to write this answer.

See more questions like this: HOW TO INSTALL JELLYBEAN 4.3 ON MOBILE?

Can not I just upgrade my phone without rooting my phone because I understand how dangerous it is to root t?

As I want jelly bean 4.3 on my phone via reliable upgrading means

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How to download system update through PC?

I have a big problem with my phone. It won't open anymore, it always stops at "Samsung logo" every time I try to open it, please help, thank you... I have tried: As of now I tried browsing at the net to find a system software for my phone. I think it was caused by: From reformatting my phone

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My Samsung Galaxy S3 boots and stops at Samsung logo, this happened when I factory reset my phone. I have tried to hard reset but still no improvement, I don't really know what to do again, so what should I do?

My Samsung Galaxy S3 boots and stops at Samsung logo, this happened when I factory reset my phone. I have tried to hard reset but still no improvement, I don't really know what to do again, so what should I do

Was this helpful? Yes | No | I need help

VisiHow QnA. This section is not written yet. Want to join in? Click EDIT to write this answer.

See more questions like this: I want to install this OS on my Android tablet phone because it currently does not pick any reception to the SIM but does when it comes to shared internet?

Hi sir, how can I install the Jellybean through TWRP or other way?

I install TWRP manager, now I don't understand what to do, how to install an OS, the old OS are deleted, now my mobile is off. Kindly help me sir

VisiHow QnA. This section is not written yet. Want to join in? Click EDIT to write this answer.

I want to download Jellybean Android on my device for free?

I want a free Jellybean Android version

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Recent edits by: thac, baatar, Inukshuk

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