So all summer I've been switching my iPhone 5's LTE switch off when I'm at home inside because I've been getting about 2 dots sometimes one of signal and I got better 4g signal with 4-5 dots usually. I got better battery this way too. Now after our very first winter snow storm and pretty quick drop in temperature I'm getting 4-5 dots of signal inside of LTE again! I'm pretty sure this happened last year too so it must be because of the weather huh? It just seems weird to me that it would be that big of jump! Anybody else have this same behavior?