While pressing the required boot key (usually the or # key ), connect the USB cable to the phone. The tool should automatically detect the device. 5. Start Flashing
So, what does this tool actually do ?
: The software version you're referring to seems to be quite specific, suggesting it's for a particular model (C3520) and possibly for a specific region or type of user (given the CSC). C3520 Flash Loader 7.5 4 CSC V0.2 Citrus 218l
Click Set Model and select the configuration file, typically named C3520_Citrus_Setting_v00.mdl . While pressing the required boot key (usually the