Software update for the Samsung Rugby 4 (B780A)
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Software update for the Samsung Rugby 4 (B780A)

Latest update
Getting started
Update & verify software
Previous updates

Latest update

The updates

  • What's new: Upgrades Enhanced Push To Talk (EPTT) to version 7.10
  • What's changing: Improves usability of some 3rd party apps and other fixes

 

The details
  • Release date: December 4, 2015
  • Build number: B780AUSOJ2
  • File size: 2.35MB
  • Software version: B780AUSOJ2

Getting started

  1. You can download the update via Firmware Over the Air (FOTA).
  2. You must connect your device to Wi-Fi or the AT&T Mobile Broadband Network to download the update.
  3. Although there should be no impacts to settings or data, we recommend that you back up your media files to an SD card, or to a PC.

Update & verify software

To update the software
  1. Make sure your device is sufficiently charged.
  2. From the Home screen, select the Menu button.
  3. Select Settings > 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 update
  1. From the Home screen, select the Menu button.
  2. Select Settings > About phone.
  3. The device has the latest software if the Software version and Build number match the current update details.

Previous updates

DateDetails
May 29, 2015 
  • What’s changing: Improved voice, camera, and Bluetooth functionality
  • What’s going: AT&T Mobile Mail app
  • Software version: B780AUSOE3
  • Build number: B780AUSOE3
  • File size: 266KB

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