AT&T supported Samsung Galaxy Note I717 can be updated to Android 4.2.2 CM10.1 Preview 9 (P9) custom ROM. This custom ROM installs the newest Jelly Bean mobile OS to your galaxy Note SGH-I717 device. It has been developed by CyanogenMod team that often releases latest Android version for every mobile manufactures. Presently, Android 4.2.2 Jelly Bean P9 version provides several important features along with high secure options. But, it has not been released by Samsung. In addition, keep in mind that the P9 custom ROM will cancel your device warranty after installing.
In this tips, we will describe you how to install AT&T Galaxy Note I717 to Android 4.2.2 CM10.1 P9 Jelly Bean custom firmware with CWM recovery method.
The P9 (Preview 9) custom ROM has been designed only for Samsung Galaxy Note I717 (AT&T) model. Please don’t attempt this custom ROM to any other galaxy phone or tablet. Besides it, neither we nor the developer team of P9 will be answerable, if your Galaxy Note I717 device becomes damage due to follow step wise step given tips in this page. So, start the process of custom installation at your personal risk.
- Download and install AT&T Galaxy Note USB driver to your computer.
- You need to take a complete data backup like data, apps and settings to the memory card.
- Confirm that the battery of Galaxy Note I717 should be fully charged.
- Enable USB debugging mode on your Galaxy Note I717 device from Settings menu.
- Confirm that you have already factory unlocked or rooted your Galaxy Note I717.
How to Install Android 4.2.2 Jelly Bean CM10.1 P9 ROM on AT&T Galaxy Note SGH-I717:
At first, you need to download both required zip files to your computer.
Android 4.2.2 CM10.1 P9 Custom ROM
Google Apps zip V4.2.2
Connect your Galaxy Note I717 device and computer through USB cable. Then browse the storage of your Galaxy I717 device.
Now copy the downloaded Android 4.2.2 P9 ROM zip and Google Apps zip files (see in step-1) to your Galaxy I717 memory card. Then paste it to only root folder of memory card (not in other folder).
Then power off your Galaxy Note I717 device and remove the USB cable.
Now you have to start the Galaxy Note I717 device into recovery mode. To do so, power on the device when pressing and holding volume up, volume down, power buttons at the same time for few seconds until the screen vibrates. Then free all buttons.
During ClockworkMod recovery screen, at first, it is required to wipe all data. Then scroll down to “flash zip from SD card” menu and hit the Power button to work it.
Hit the Power button another time and select “choose zip from sdcard” menu.
Now find the Android 4.2.2 P9 ROM zip file in your memory card contained root folder which you have copied earlier in step 3 and select it through Power button. On the next screen, it asks you to verify the installation process. After verification, the installation process should begin now.
Repeat the above mentioned all steps to choose the Google Apps zip file also.
Once the installation ends, go to “+++++Go Back” menu and reboot the Galaxy Note I717 device via choosing “reboot system now” menu from the recovery mode menu screen. The Galaxy Note I717 device will boot to first time automatically around 5 minutes.
Thus, your AT&T Galaxy Note I717 device will work to just installed Android 4.2.2 CM10.1 P9 Jelly Bean mobile OS. To verify it, go to Settings and tap on About phone option.