Firmware link:

http://fm.htek.com/rs/fw/Htek/2_42_6_5/Firmware_Htek_2.42.6.5.4R86_20220406.zip

Introduction:

Product Model:

• fw920M.rom: UC926/UC926E/UC924/UC924E/UC923

• fw900M.rom: UC912E/UC902/UC903/UC912/UC912G/UC902

• fw910M.rom: UC921/UC921G/UC902S

• fw920U.rom: UC926U/UC924U/UC924W/UC923U

• fw930M.rom: UC921E

Release Date:

• 2022.04.02

Version: 2.42.6.5.4R86

New Add Features

• Add WiFi Security Mode on the web page. (Network -> WiFi)

• Add two wildcard characters to generate differentiated URLs.

$mac --> current MAC address of the phone, like 001fc1123456

$model --> the phone model name, like UC926

For example: Provision Wallpaper Server URL

http://10.3.0.70/wallpaper/$mac.jpg

The wallpaper is named 001fc11fa7fe.jpg and placed under the server.

Another example:

http://10.3.0.70/$model/Wallpaper.jpg

For example, the phone model is UC926, the folder is named UC926, and Wallpaper.jpg is placed in the folder

Improve Feature

• N/A

Delete Features

• N/A

Bug fixes

• Incorporated translated Polish.

• Fixed USB dongle issue when using headset.

• The Bluetooth headset reconnect issue.

• When Call Park Mode is Transfer, press the call park key during a call, the phone transfers the call and not ignore the code.

• Other stability issues.