# Updating firmware

OcuTrap firmware updates are delivered automatically over-the-air (OTA) to ensure your device has the latest features and security improvements.

## How Firmware Updates Work

### Automatic Updates

* Firmware updates are pushed automatically when your OcuTrap is connected to the internet.
* Updates typically occur during low-activity periods to minimize disruption.
* Your trap will briefly restart after an update is applied.

### Update Requirements

For a successful firmware update:

* The trap must be powered on and connected to cellular.
* Battery level should be above 20% to prevent interruption during the update.
* The trap should remain powered during the update process (usually 5-15 minutes).

## Checking Your Firmware Version

To view your current firmware version:

1. Open the **OcuTrap Mobile App**.
2. Select your trap from the device list.
3. Navigate to **Settings** or **Device Info**.
4. The firmware version is displayed under device details.

## Troubleshooting Update Issues

### Update Not Installing

* Ensure the trap has a stable internet connection.
* Verify the battery level is sufficient.
* Try power cycling the trap by removing and reinserting the battery.

### Trap Unresponsive After Update

* Wait 5 minutes for the trap to complete its restart sequence.
* If the trap remains unresponsive, perform a manual power cycle.
* Contact [support](/support/support.md) if issues persist.

## Release Notes

For information about the latest firmware features and fixes, check the **Updates** page on [docs.ocutrap.com](https://docs.ocutrap.com) or contact support.


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