We have Verizon and Sprint and both are clownshoes in a high-rise. Anyone have any better luck with T-Mobile or AT&T (or others) in the Sloop while living up high? Also have a Verizon Network Extender that I don't recommend at all.
I live on the 30th floor and always had crappy cell phone reception. I have AT&T. I bought a Microcell and ever since then I have full service throughout my unit and even down the hall outside my unit I still have close to 3 bars.
Verizon and T-Mobile work so-so for me. T-Mobile used to be way better than what I've experienced over the past year, but maybe that's the phone I switched to. I never hear good things about AT&T in the SLoop.