Reported a tower which has been problematic for data. Data freezes up during transfer and tower will cycle between modes and upload speed is showing close to 0 when it works. Like 0.01 in speed tests. Also high pings and shows no service and goes up to 3 bars.
Location was in NYC. Was given 72 hour window but it still isn't working. Sprint CDMA at 1900 3g works a lot better and more stable. So it appears to be a weakness in their network.
Hopefully this tower will get upgraded soon whether the equipment needs to be upgraded or new antennas placed.