Software update for the Kyocera Hydro Air (C6745)
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Software update for the Kyocera Hydro Air (C6745)


Latest update
Getting started
Update & verify software

Latest update


  • What's new: Star (*) codes fix and Google security updates

  • Release date: November 24, 2015
  • Android version: 5.1.1
  • Baseband version: 1.010AT
  • Kernel version: 3.10.49-g510152a
  • Build number: LMY47V
  • File size: 41.9MB

Getting started

  1. You can download the update via Firmware Over the Air (FOTA). 
  2. You must connect your device to Wi-Fi to download the update.

Update & verify software

To update the software
  1. Make sure your device is sufficiently charged and connected to Wi-Fi.
  2. From the device home screen, tap Menu > Settings > About phone > AT&T Software Update > Check for Updates.
  3. Follow the on-screen prompts to download and install the update.
  4. The device automatically restarts once the new software successfully installs.

To verify the update
  1. From the device home screen, tap Menu > Settings > About phone.
  2. The device has the latest software if the Baseband version and Build number match the current update details.

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