Software update for the AT&T Cingular Flip™ IV (U102AA)

Software update for the AT&T Cingular Flip™ IV (U102AA)


Latest update
Getting started
Update & verify software
Previous updates

Latest update

  • What's new: Various fixes for network negotiation, Firmware Over the Air (FOTA) upgrade Chinese character issue fix, Wi-Fi Protected Setup (WPS) fix
  • Release date: June 28, 2021
  • Kai version: 2.5.3
  • Baseband version: MPSS.JO.3.1-00229-8909_GEN_PACK-1.273317.1.381263.1
  • Software version: U102AAV01.112.11
  • File size: 6.7MB

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.
  • Although there should be no impacts to settings or data, we recommend backing up your media files to an SD card, a computer, or using a favorite application, prior to upgrading the software.

Update & verify software

Update software

  1. Make sure your device is fully charged and connected to Wi-Fi.
  2. From the Device Information screen, press the down button to highlight AT&T Software Update then press the OK button.
  3. Ensure Check for Updates is highlighted, then press the OK button to select.
  4. Follow the on-screen prompts to download and install the update.
  5. The device automatically restarts once the new software successfully installs.

Verify software update

  1. From the home screen, press the OK button.
  2. Press the navigational buttons to highlight the Settings app, then press the OK button to select.
  3. Press the right or left button to navigate to the Device tab. Ensure that Device information is highlighted, then press the OK button.
  4. Press the down button to scroll to and view the Software information.
  5. If the Software and Baseband versions don’t match the current update; perform additional updates until they do.

Troubleshoot software update

Previous updates

DateDetails
Feb. 23, 2021
  • Kai version: 2.5.3
  • Software version: U102AAV01.104.11
  • File size: 16.5MB
June 25, 2020
  • Kai version: 2.5.3
  • Software version: U102AAV01.99.11
  • File size: 4MB


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