Software update for the Huawei Ascend XT2 (H1711)
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Software update for the Huawei Ascend XT2 (H1711)


Latest update
Getting started
Update & verify software

Latest update

  • What's new: AT&T HD Voice, Wi-Fi Calling, and Video Calling
  • What's changing: Android security updates, including Blueborne and KRACK Wi-Fi vulnerability fixes

  • Release date: March 7, 2018
  • Android version: 7.0
  • Security patch level (SPL): January 1, 2018
  • Baseband version: 00032
  • Build number: H1711C07B173
  • File size: Up to 445MB

 

Getting started

  • You can download the update via Firmware Over the Air (FOTA). 
  • You must connect your device to Wi-Fi to download the update. 
  • Make sure the battery is fully charged.
  • Although there should be no impacts to settings or data, we recommend that you back up your media files to an SD card, a PC, or using a favorite application, prior to upgrading the software.

Update & verify software

  1. Make sure your device is fully charged and connected to Wi-Fi.
  2. Swipe down from the Notification bar, then tap the Settings icon. 
  3. Scroll to and tap AT&T Software update > Check for Updates.
  4. Follow the on-screen prompts to download and install the update.
  5. The device automatically restarts once the new software successfully installs.

To verify the software update
  1. Swipe down from the Notification bar, then tap the Settings icon. 
  2. Scroll to and tap About phone.
  3. Scroll down to view the Android version, Baseband version, and Build number.
  4. The device has the latest software if the Android version, Baseband version, and Build number match the current update details.

To troubleshoot the software update

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