SMB Plug to SMA Female Adapter (970019)

Fit snug, think it fit better than the original one! Works for the 4G weboost OTR. I went ahead and upgraded to the 4G / 5G OTR since I have a 5G phone now but my 4G still works great! Phillip

Works great! If it does not get great signal, just lay your phone on the inside antenna! I usually go from 1 bar to 3 bars or full service. I love it. This my second one. My first was a drive x. My brother now has that one and father just purchased his first one. 5 stars!!