In this tutorial we will guide you step-by-step on how to update At&t Samsung Galaxy Note i717 to Jelly Bean 4.2.2 firmware.
The official Android version of 4.2.2 Jelly Bean from Google does not yet supported by At&t Samsung Galaxy Note i717 smartphone. The proprietors of At&t Samsung Galaxy Note i717 may imagine Android 4.2.2 OS Jelly Bean very soon. The At&t Samsung Galaxy Note i717 users will catch an announcement when the Android 4.2.2 Jelly Bean update will be available for their model. However, many tech-lovers just can’t wait more to see Android 4.2.2 Jelly Bean on their At&t Samsung Galaxy Note i717 smart phones. Hence, those At&t Samsung Galaxy Note i717 users who are fancy to upgrade their smartphone with Jelly Bean manually can do so by installing Chameleon OS custom firmware.
Chameleon OS Android v4.2.2 Jelly Bean provides an immense exhilaration to those At&t Samsung Galaxy Note i717 users desiring to enjoy the features of Jelly Bean 4.2.2 ROM. Chameleon OS, also known as simply ChaOS, is undoubtedly the most greatly acknowledged unauthorized Android ROM which is spreading at a very high speed and day-by-day they are increasing their compatibility with numerous old and freshly arriving Android devices from different manufacturers, including our At&t Samsung Galaxy Note i717. Many reviews show that Chameleon OS provides much more facilities than the official Android firmware. Installing Chameleon OS Android 4.2.2 Jelly Bean on your At&t Samsung Galaxy Note i717 will enable its user to sustain in the Jelly Bean environment.
After installing Chameleon OS on your Android device, you’ll attain full access to your entire system, and then can easily run all those unpermitted apps which you couldn’t previously on the official ROM since they need root permissions. Chameleon OS will also assist you to manage app permissions, enable Tethering, and disable bloatware, etc. 
Benefits by installing Chameleon OS
1. Through installing Chameleon OS on this phone you can get full access into your phone’s internal file system, and thus you can also make potent modifications in them.
2. Chameleon OS will also benefit your device by improving the performance and also by enhancing the speed of operating system of your Android device.
3. One may feel some sort of irritation when he gets undesired default apps in his Android device by the manufacturers and that too without any uninstall option. In this case, if you have Chameleon OS you can easily remove the unwanted apps from your device.
4. It will surely increase battery pack up of Android devices.
5. Installing Chameleon OS will also enhance the visual experience of your Android device.
Note: This tutorial will perfectly work on performing:
- How to update Samsung Galaxy Note I9220 to Jelly Bean 4.2.2 firmware
At&t Samsung Galaxy Note i717 is featured with 1.5 GHz Dual-core Scorpion Processor, a RAM of 1 GB, and a 16 GB internal storage. Like the previous Samsung’s smartphones, it has also created a large user base or fan base. With an affordable price range, they also have provided some really good features with an elegant design and stunning look.
Disclaimer
This tutorial will definitely work on At&t Samsung Galaxy Note i717. While working of it on other devices is not yet confirmed. On applying this tutorial to another model or device may give an unwanted result. While applying this update we will not be responsible if anything occurs to your device, so continue at your own risk.
Just follow the simple steps given below:
Pre-Requisite
- For successful completion of installing/flashing Chameleon OS custom ROM charge your At&t Samsung Galaxy Note i717 up to a minimum of 75% – 85% battery.
- You must take a back-up of all your personnel items and other impotent data, such as Call Logs, SMS, Contacts, Audios, Images, Videos, APN (Access Point Names) settings, Bookmarks, MMS settings, on your Android device.
- If you have not, then you must unlock your Android device’s Bootloader. View here to know more about Why to unlock Android Bootloader.
- You must have rooted down your At&t Samsung Galaxy Note i717 before applying this tutorial. You can take help from here to know more about What does Android Rooting mean.
- Please ensure that all your security suites, like firewall and antivirus, on your Android device as well as on computer must be disabled.
- You must enable USB Debugging mode on your At&t Samsung Galaxy Note i717. Just follow, Settings -> Applications -> Development -> USB debugging. There select the USB Debugging icon.
- You must download and install all the required USB drivers for your Android device.
- One must install a custom recovery image particularly for his Android device. To do this, you can download ClockworkMod Recovery or TWRP Recovery and then install it over your At&t Samsung Galaxy Note i717. View here to know more about What is ClockworkMod (CWM) Recovery.
- You must have installed the latest Java SDK and Android SDK on your computer. However, note here that Android SDK should be installed only when you have successfully installed the Java SDK on your computer.
Steps for Flashing/Installing Chameleon OS Android 4.2.2 Jelly Bean ROM on At&t Samsung Galaxy Note i717
Step 1
Firstly, download a ChaOS Jelly Bean custom ROM for At&t Samsung Galaxy Note i717 quincyatt.zip file to your computer.
Step 2
Now download Android 4.2.2 Gapps.zip to your Computer.
Note: Here try to understand “What is Chameleon OS Gapps”
Since official Google apps are bundled only in official ROMs and not in custom ROMs (due to licensing issues), therefore after flashing a custom ROM on your Android device, you need to install GApps (Google Apps) separately particularly for your Android version only.
GApps consists of various apps, such as GMail, Google Play Store, Google Search, Google Backup Transport, Gtalk, Google Calendar, Google Map, Car Home, YouTube, Google Music, Google Sync, Google Docs, and Google Voice, etc.
Step 3
Now, connect your At&t Samsung Galaxy Note i717 smartphone to a computer and then copy the above downloaded file “ChaOS Jelly Bean custom ROM for At&t Samsung Galaxy Note i717 quincyatt.zip” in a folder named as “root” under your SD Card. Don’t run or try to open this file, just copy it in the folder.
Step 4
After transferring this file, switch off your phone to enter into the Recovery Mode. For this just press the Down Volume & Home button simultaneously, and while pressing these buttons press down your Power button at the same time.
Step 5
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.
Step 6
Now, move into the “Advanced” settings and there select the “Wipe Dalvik Cache” option to wipe out “Dalvik Cache” too from your phone.
Step 7
Next, select the “install zip from SD card” option, and then select the “choose zip from SD card” option to browse into your SD Card. Now, navigate up to the downloaded “ChaOS Jelly Bean custom ROM for At&t Samsung Galaxy Note i717 quincyatt.zip” file for flashing it on your phone.
Step 8
After installing ChaOS Jelly Bean custom ROM for At&t Samsung Galaxy Note i717 quincyatt.zip on your At&t Samsung Galaxy Note i717, now install Android 4.2.2 Gapps.zip file on your Android device.
Step 9
Now get yourself back to the main menu by pressing back button and then reboot your Android phone.
Step 10
After this, you’ll have Chameleon OS ROM installed over your At&t Samsung Galaxy Note i717 providing you an Android 4.2.2 Jelly Bean environment.
Step 11
However, if you ever need to restore your old ROM just select the “Backup and Restore” option to recover back your previous ROM.
Finished!
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