
I get these types of speeds every night from 7pm until 12am. Same slow speeds from 7pm to 12am on my Droid Charge, Thunderbolt, UML290, and Novatel 4510L.The fact that the upload speed is very high speaks to the fact that this isn't a phone issue nor is it a signal issue. It would seem to indicate an overloaded tower.
I have called tech support multiple times in the past. Each time, they open a ticket and promise to call back within 48 hours. Each time, I receive no callback. Each time I have to call in only to be told that my ticket was closed. According to them, the tower is operating fine, and my coverage is just poor. Really? My coverage is poor only from 7pm until 12am?
Is there anything I can do to receive the minimum advertised 4G LTE speeds?