Hi - Ive been with 3 mobile and broadband for several years and have had decent service up until now, having recently relocated. There are 2 masts close by, one at 700 mtrs and the other about 1km. Our estate appears to be in a dead spot (not just for 3, btw) and I only get 1 bar usually or 2 occasionally on my handset. WiFi calling helps a bit but the internet is poor - light use works, slowly, but TV streaming is impossible. We have tall trees between us and both masts which I know will affect reception, so to test, I went to a spot with line of sight to the nearest mast and roughly the same distance away as my property - 5 bars - so the issue is definitely the trees. I've been back and forth with 3 who've said there's work being done locally (no sign of it!) and we've had to put up with this for a month now.
Ive researched external antennas and am considering trying one out but am unsure how they work. So my query is -
I believe you cable the antenna directly to the router (a 3 issued ZTE MF286D with 2 x SMA connectors at rear)? This, I assume, will improve the signal to the router but will it improve the signal to the phone? Does it have the capability to broadcast over a limited area or is it the same as a TV aerial in this respect and just supply the signal down the cable? I know you have to site them as high as possible (in my case bungalow roofline and no higher - local regulation) which would still not give me line of sight to the mast so would I be wasting my money? So, short of cutting the trees down....... Ironically, this (new-build) property has FTTP which would certainly sort the internet out but at more than twice the cost I'm paying 3 and I'd still have the problem with the phone signal.
The ZTE only gives limited info - it's on LTE, has 2 bars on the indicator and reports -104dBm. I've no idea how to find more stats.
Any insights would be appreciated,
Rich