My ZTE MC888 doesnt appear to support bands 20 or 28, it's unlocked and unbranded and not having this functionality means I cannot use masts nearby to my home.
I have unusable Internet as it seems it can only connect to a tower nearly 5 miles away, as opposed to the 7 under a mile from my home.
Edit: so it turns out my SIM is probably faulty as I tried it in 4 different phones and 2 mobile routers and I'm having the same issue. It shows masts nearby in cellmapper app on my phone but everything is unknown about them in terms of their details.
Ordered a new sim hoping it rectifies the issue.
