Placement is absolutely critical from what I've

Suspecting my poor azimuth and elevation placement of the yagi, I purchased the omni outdoor antenna

Beginners may make a few mistakes, most likely antenna placement errors (notably a lack of proper isolation to reduce feedback; you can have a LOT with two omni's), and it's very easy, relatively speaking, to destroy the shielding on coaxial cable without proper handling knowledge

The other thing folks need to know is that the internal panel antenna is directional too; so placement and angle of the internal panel is critical.

Works as it should.

No more dropped calls when using nearby device.- Works with multiple carriers.- works as

To bad t-Mobile support could not provide it over the phone.

Update - Dead T-Mobile registration links still found in setup guides online from several sources