Features: 100% brand new new and high quality The product supports micro 11pin for Samsung mobile phone, for Samsung S3 S4 S5 note2 note3 note4 and other mobile phones with MHL function. Other for Android does not support The product must be powered by an external power supply (5V 1A or higher), otherwise it cannot be output to HDMI After connecting the product, you must restart the phone. Remember to use the product on the phone to restart the phone for the first time, otherwise there is no HDMI output. Product output does not require any settings, automatically output after restarting the phone After the product is connected, the HDMI logo will be displayed on the phone (some phones will not be displayed), and the phone will show that it is charging Perfect support 1080P output Mobile phones may not support MH output after brushing ROM Steps to connect the MHL device to the TV: Connect the smaller end of the MHL cable to the MHL Phone device. Connect the larger end (HDMI) end of the