Software update for the AT&T Cingular Flip (M3620)
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Software update for the AT&T Cingular Flip (M3620)
Latest update
Getting started
Update & verify software
Previous updates
Latest update
The updates
- What's changing: Firmware Over The Air (FOTA) improvements and AT&T Address Book improvement
The details
- Release date: May 17, 2017
- Software version: M3620.03.01.11
- DM Client version: 1.2
- Hardware version: 1.1
- File size: 752KB
Getting started
You can download the update via Firmware Over the Air (FOTA).
Update & verify software
To update the software
To verify the software update
To troubleshoot the software update
- Make sure your device is fully charged.
- From the device home screen, select Menu > Settings > Software update > Check for Updates.
- Follow the on-screen prompts to download and install the update.
- The device automatically restarts once the new software successfully installs.
To verify the software update
- From the device home screen, select Menu > Settings > Phone info.
- The device has the latest software if the Software version matches the current update details.
To troubleshoot the software update
- Visit Troubleshoot & Resolve to fix software update issues.
- After installing the software update, visit Troubleshoot & Resolve to fix any additional issues with your device or services.
Previous updates
| Date | Details |
| Feb. 17, 2017 |
|
| June 23, 2016 |
|