This updated Huawei / Vodafone K3765-HV USB modem can be used as a USM modem GSM Gateway on FRITZ!Box models like a FRITZ!Box 7390. Unlocking Huawei / Vodafone K3765-HV modem USB stick and enabling voice functions is simply done by using DC-Unlocker for SIM unlocking (costs are 4 EURO), or by the cost-free alternative option, and DC-Files for updating the firmware including voice functions (for free). Just ignored it, start ‘ Mobile Partner‘, wait until your device is detected again and then click on ‘ Connect‘. Note: Every time you plug the Huawei / Vodafone K3765-HV to your Windows PC again, the ‘ Tap to choose what happens with that disc‘ will be displayed. Now your Huawei / Vodafone K3765-HV is unlocked and voice functions are enabled! Install DC Unlocker Client (Windows only) and check the unlock status.Unlocked the modem and it works with Optus as well with HSUPA on the K3765 stick. Now copy the unlock code, paste it in where you are prompted to input unlock code and press ‘ OK‘. The new firmware on the netcomm site below, does now work with the K3765 and Vodafone.For Huawei models get the unlock code from Huawei unlock code calculator or from Online Huawei Modem Unlock Code Calculator. You will get two codes – the unlock code and the flash code.Follow all the installation procedures until to the last prompt to ‘ Input the unlock code‘.Now run the Firmware Update and Just Accept the Terms And Conditions and click On Next. Unzip the downloaded firmware using winzip or winrar software.

Insert the unsupported SIM card in your modem and plug in to your computer. Download firmware update for Huawei K3765 modem K3765toE1762Update11.126.13.00.00.B418.zip.

Vodafone huawei k3765 firmware update