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ZTE Cymbal ® LTE - Auto Firmware Over-The-Air (FOTA) Upgrade

2026-10-15 06:11:00.269

ZTE Cymbal® LTE - Auto Firmware Over-The-Air (FOTA) Upgrade

Here's how to do an OTA activation/software update on your Cymbal.
The device must be powered on and the flip open for the entire process. If the flip is closed or the device is powered off at any time, the upgrade fails.
  1. From the main screen, select the
    Apps icon Apps icon
    .
    Utilize the 5-way navigation pad to highlight and the center button to select.
  2. Select
    Settings Settings icon
    .
  3. Select
    Software update
    .
  4. Select the preferred option:
    • Status
    • Check for New