Charging Contacts for the Huawei Y7 Pro (2018) (Soldering required). If the charging port on the Huawei Y7 Pro is not connecting properly with the USB cable due to damage from accidents, this charging port can repair the device and make it fully functional again. The charging port features excellent conductivity and is perfectly fitted for the Huawei Y7 Pro. The charging port on the Huawei Y7 Pro is completely conductive. It directly connects with your USB cable input and enhances fast charging or quick synchronization. Each item is inspected before shipment.