Hardware Version: V3.0

Software Version: V03.03.14.01

Upgrade Notes:

1. This firmware is only fit for AC5V3.0 and its firmware version must be in V03.03.14.XX or more.

Note: The hardware version marked at the lable of devices as below:

2. Do not power off the device when upgrading.

3. Please unzip the file you downloaded and use the file ended with "bin" or "trx" to upgrade your device.

4. Please reset it to factory settings after upgraded it.

5. Do not upgrade to V02.03.01.xx. If do, it may damage the router.

Release Notes:

 1. Solved the issue the buffer overflow for SIP_ALG.

 2. Solved the issue that DNS changed by remotely.