Go into C:/Program Files/Mobile Partner/config and open up PluginsConfig.xml and change the following few lines :Īnd immediately after that, just insert the following few lines to enable Data Connection History, USSD, and voice calling respectively : Huawei Mobile Partner 23.009.09.01.983 for Windows 8 with ussd voice call Step by step guide to enable disabled features of Huawei Mobile Partner by modifying XML file :