Update Android 5.1.1 Lollipop on AT&T Galaxy Note Pro 12.2 SM-P907A (P907AUCU1BOH3 firmware)


Android 5.1.1 Lollipop P907AUCU1BOH3 firmware started rolling out for AT&T Galaxy Note Pro 12.2 SM-P907A. This is a major update from Android 4.4.2 KitKat to Android 5.1.1 Lollipop, the latest firmware Android 5.1.1 Lollipop is packed with much more customization options and redesigned interface. Android 5.1.1 Lollipop P907AUCU1BOH3 firmware is rolling out via OTA or you can also avail the Kies firmware update process. The OTA updates are rolling out for the AT&T Galaxy Note 12.2 in US but you can also update your device manually using Odin firmware update tool. The manual update procedure is helpful if the OTA update notification doesn’t hit your device or your device is rooted, because a rooted device is not compatible with the requirement of a stock firmware update.

We have already posted guide for other Galaxy devices and here we are going to use the same process with nothing different except the firmware file specified for the devices model. If you are new to the update process you have to pay attention on the step by step description, just go ahead for updating your device to latest P907AUCU1BOH3 firmware for AT&T Galaxy Note Pro 12.2.

P907AUCU1BOH3 firmware details:

Model Name: AT&T Galaxy Note Pro 12.2
Model: SM-P907A
Version:Android 5.1.1 Lollipop

Samsung devices can be updated to latest firmware by using three different firmware update methods. You can follow any one of them you find easy but every firmware update process has some limitations and requirements . Below are the three firmware update methods you can follow to update your AT&T Galaxy Note Pro 12.2 SM-P907A to Android 5.1.1 Lollipop.

How to update AT&T Galaxy Note Pro 12.2 on Android 5.1.1 Lollipop via OTA method

This is the first and preferably the most easiest method to update your AT&T Galaxy Note Pro 12.2 SM-P907A to Android 5.1.1 Lollipop. You use your device to download the firmware file if available and then the device will ask you to install the updates now or later. As we mentioned above the limitation of OTA method is that you can update your device to latest firmware only as long as you are present inside the region where the OTA has landed and your device is in stock un-rooted condition because rooted device will not able to receive the OTA updates then you have to un-root your device or switch to the alternative methods like Kies or Odin. To check whether your device is eligible for OTA Firmware update, unlock your device & navigate to

Settings >> About device >> Software update >> Check for updates

This will require a working internet connection to connect to the Samsung servers. You will receive a notification about the latest firmware availability click install to flash the firmware or tap install later to flash later.

How to update AT&T Galaxy Note Pro 12.2 SM-P907A on Android 5.1.1 Lollipop via Samsung Kies

Samsung Kies is another useful firmware update application for Samsung and a bit easier to use, just follow the below steps to update your AT&T Galaxy Note Pro 12.2 SM-P907A to Android 5.1.1 Lollipop using Samsung Kies.

  1. Download the Samsung Kies application from the Samsung website and install it on your windows PC or Mac.
  2. Once the installation process completes, click the Kies icon to run the application.
  3. Now connect your device to the PC using USB data cable.
  4. You device will be automatically detected by Kies application and now you can perform multiple functions apart from the firmware update. The Kies application allows you to create a backup of your device before updating to new firmware, click the “Backup and Restore” button and follow the on screen instructions.
  5. Once you successfully created a back up of your device now you can update your device to latest available firmware.
  6. Click the Firmware Upgrade button to check whether new firmware is available for your device, if the firmware is available for your device you will be notified.
  7. Proceed further and follow onscreen instructions to start the Update process.
  8. Your device will reboot automatically once the process is completed.

If this process doesn’t helped you, proceed further to manually update your AT&T Galaxy Note Pro 12.2 to latest firmware via Odin. Odin is a third party tool use to update the device firmware, this is an official manual way to update the device firmware if the above two methods doesn’t work for you.

How to update AT&T Galaxy Note Pro 12.2 SM-P907A to Android 5.1.1 Lollipop manually using ODIN

To update your AT&T Galaxy Note Pro 12.2 SM-P907A via Odin tools you need to download necessary files which you are going to use in the update process.


Download and Extract Odin 3.10.6

Download Samsung USB drivers

Before you Begin:

Disclaimer: This tutorial includes installation procedure of Samsung’s Stock firmware. Follow the guide on your own risk, we are not responsible if you brick or damage your device however the chances of bricking a device are rare but you have to pay full attention on the complete guide to avoid any issues and difficulties while performing any of the above mentioned operation.

Please ensure your phone battery should be charged at minimum 60%

Enable USB Debugging, go to Settings >> Developer Options >> USB debugging

Download and Extract Android 5.1.1 Lollipop firmware file specified for your device from the below provided links.

Process to manually update AT&T Galaxy Note Pro 12.2 SM-P907A to Android 5.1.1 Lollipop P907AUCU1BOH3 Firmware

If you are new to this tool then you have to pay attention on the step by step sequence to avoid any mishap during the update process.

  • Click the Odin icon to run the Odin flash tool.
  • Now boot your device into Download Mode by turning off your device properly and turn it on again by pressing and holding Home Button+Volume Down +Power Key simultaneously until you see a warning now press Volume up to enter Download Mode.
  • Connect your device to pc via USB cable.
  • If everything goes well Odin will detect your device and the ID:COM box should turn blue which indicates that your device has been successfully added.


  • Please make sure “Auto Reboot & F.Reset Time” options are checked in the Odin screen.
  • Now click the AP tab and select the firmware file (tar.md5) that you have downloaded and extracted earlier.


  • Hit the start button at the bottom and wait for the installation process to complete. Once the firmware update process is completed you will see a “PASS” message in the ID:COM box.
  • Your device will automatically reboot.

That’s it! You have successfully update your AT&T Galaxy Note Pro 12.2 SM-P907A to P907AUCU1BOH3 firmware Android 5.1.1 Lollipop. If you feel any type of difficulty during the update process, please let us know by posting your queries in the below comment box. Follow us on Facebook/Twitter/Google+ for future update.

A Software Engineer who loves to hang around latest gadgets and writes his own experiences to get the best possible and accurate information.

  1. Reply
    Frantz Perea October 6, 2015 at 9:22 pm

    The Android 5.1.1 file is correct, but the procedure described it’s not. The right procedure is, updating from the zip file that must be copied to the external card. Then enter Home + Volume Up + Power, then select Upgrade from external storage, then select the zip file and execute.

  2. Reply
    SAXGUY October 7, 2015 at 10:03 pm

    Hi i tried to upgrade by stock recovery using your file but didnt works just restore all factory data.
    by the way when i tried to upgrade using the update summary by AT&T : (http://www.att.com/esupport/article.jsp?sid=KB425944&cv=820) always the same message: “no updates are available for your device, check again in 24 hours”. Any idea why? i live outside U.S.A maybe thats the problem? thanks.
    Model: Samsung Galaxy Note Pro 12.2 (P907A)

    • Reply
      Ali Khan October 8, 2015 at 3:16 am

      Yes the OTA updates are landed in USA for the AT&T carrier, you will not able to receive the notification as along as you are outside US. But i m wondering why the manual recovery process didn’t work for you? What did it say?

      • Reply
        SAXGUY October 13, 2015 at 10:34 pm

        Hi do you know when will be available the firmware to update this model (SM-P907A) to lollipop 5.1.1 by odin? and do you know where can i find the firmware to root this model by odin too? thanks.

  3. Reply
    Canh December 27, 2015 at 7:51 am

    toi o Việt Nam muốn cập nhật qua OTA thì làm gì

    • Reply
      Canh December 27, 2015 at 7:53 am

      I’m fom Viet Nam , i want upgrade

  4. Reply
    cd January 20, 2016 at 7:09 am

    Is this going to get updated with the Odin update files?

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