AnoKe MHL Micro Usb 3.0 To Hdmi Cable Adapter 1080p Hdtv For Samsung Galaxy S3 / S4 / S5 / Note2 / Note3 / Note4 / Note Edge/Mage 6.3 5.8/ Tab S 8.4 / Tab S 10.5 / Note 10.1 (2014) White 1. 6.5 Feet(2M) Lenth ,This is micro USB 11pin converter interface, can only be used for Galaxy S3/S4/S5 note2/note3/note4/note edge /Mage6.3 5.8 /Tab S 8.4/Tab S 10.5/Tab 3 8-inch/Tab 3 10.1-inch/ Note 10.1 LTE/ Note 8.0/Note 10.1/Tab Pro 8.4/Tab Pro 10.1/ Note 10.1 (2014 Edition) series mobile phone, Not compatible with other cell phone. not compitable model of Galaxy Tab please see the Product Description and the second picture. 2. MHL must be externally connected to the power supply (over 1A 5V), Otherwise it can not output. You should Re-start you phone after you put the MHL on the phone. Please note: Be sure to put the MHL on the phone when the first time you Re-start the phone. 3. The output of MHL does not need any setting. It cans automatic output after you Re-start the phone.The phone will display the HDMI logo after the MHL line is connected.But some phones show in charge. As the mobile video run away with lots of electricity. Some phones even can not charging enough. So do not let the phone remain connected to TV and monitor. 4. As for some operators customized models, such as Galaxy S3/S4/S5 note2/3/4 edge /Mage6.3/5.8. Please to make sure whether the smartphone are support MHL function. 5. Your phone may unable to support MHL output if it has been ROM, If you have any question. Please contact us via the e-mail. We will reply you within 24 hours. And give you a satisfactory result.