Quite well. But microUSB has "game".

Ordered Have 2 Sets and tried in the LG Optimus 4XHD. For the headphone port you need to pull out the plug again best fingernails, the micro USB port, it goes almost without. For the plug for the micro USB port is minimal too small, so there is just 1mm game and the plug thus not completely closed. Too bad. However, to me this plug is also almost does not matter because I have ran to the port too often. Rather my purpose was to protect the headphone jack, here it works great.

Have the phone shaken at full strength, the plugs stay in place.

Positive I found that when ordering 2 sets reasonably only 1x forwarding expenses are calculated. So quietly order some more.