Can't find a working MHL adapter for my Note 4 (T-Mobile)

lesterf

Senior Member
Apr 28, 2009
90
21
0
Boston, MA
I can't find a working MHL adapter for my T-Mobile Note 4. The problem: the 11-pin plug does not snap into the phone like the 5-pin plug does, so it does not stay in the phone. Even if I hold it in, the screen is not mirrored. I noticed that the 11-pin plugs are longer, and the two prongs that allow the plug to be snapped in are too far back.
https://forum.xda-developers.com/picture.php?albumid=14195&pictureid=57248

These are the two that I tried which didn't work:
BelindaSupports UHD 4K MHL CABLE MHL 3.0 to HDMI Adapter for Samsung Galaxy Note 4 (Amazon)
Aibocn MHL Kit Universal MHL Micro USB to HDMI Cable 6.5 Feet/2M 1080P HDTV Adapter for Samsung Galaxy S5 S4 S3 Note 3 (N5100 N9000 N9006) Note 8.0 HTC LG and More MHL-enabled Phones (Amazon)

In both cases, the phone charger was plugged into the adapter, and I rebooted the phone while the adapter was held into the phone.

Can anyone recommend one? I would prefer not to buy the official Samsung adapter as those are expensive. Thanks!
 
Last edited:

aaron74

Senior Member
Nov 26, 2014
1,029
743
143
Somewhere, Ohio
I can't find a working MHL adapter for my T-Mobile Note 4. The problem: the 11-pin plug does not snap into the phone like the 5-pin plug does, so it does not stay in the phone. Even if I hold it in, the screen is not mirrored. I noticed that the 11-pin plugs are longer, and the two prongs that allow the plug to be snapped in are too far back.
https://forum.xda-developers.com/picture.php?albumid=14195&pictureid=57248

These are the two that I tried which didn't work:
BelindaSupports UHD 4K MHL CABLE MHL 3.0 to HDMI Adapter for Samsung Galaxy Note 4 (Amazon)
Aibocn MHL Kit Universal MHL Micro USB to HDMI Cable 6.5 Feet/2M 1080P HDTV Adapter for Samsung Galaxy S5 S4 S3 Note 3 (N5100 N9000 N9006) Note 8.0 HTC LG and More MHL-enabled Phones (Amazon)

In both cases, the phone charger was plugged into the adapter, and I rebooted the phone while the adapter was held into the phone.

Can anyone recommend one? I would prefer not to buy the official Samsung adapter as those are expensive. Thanks!
I bought one online and has exact same problem. They suck. I ended up buying a better one at Best Buy. It worked good. Don't recall the brand though.
 

O's

Senior Member
Aug 20, 2013
321
90
48
I bought a ScreenBeam Mini2. It works great. Connects in seconds through stock Smart View on MagMaNX ROM 2.0.1. Only complaints: Weak range -- phone has to be right by the dongle. Also, phone screen has to stay on for video (but can turn off for music), so I always feel like I'm overworking the display (and it can be a bit distracting if the phone's in sight). But I'm satisfied with it. After all, it works.

More than I can say for the Accell 10-Foot MHL Adapter. Supposed to work for N4, plugs in fine, lights up when powered, but won't mirror. Looks like another dud product. (Or maybe I need a pin adapter? Really wanted this one to work.)
 
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lesterf

Senior Member
Apr 28, 2009
90
21
0
Boston, MA
Thanks everyone for the info. I got my hands on a Note 3, and the adapter that I have fits perfectly, and snaps all the way in. On my note 4, the usb port is not deep enough to allow the adapter to snap in, so it won't work no matter what I try. So, it looks like my Note 4 is not able to use an 11-pin MHL adapter, even though the specs for the phone say it is compatible. I wonder if it is because it's a T-Mobile variant?