I haven't experienced this problem in a long time.. I did however experience high latency - and sometimes when this does occur disconnect and re-connect to another tower. Also discovered that certain IP ranges are allocated to 1 tower, every time my CELL C ID Changes I am unable to access the internet and have to reconnect to the network which is very strange.. Also allocated the same IP range always 197.. Recently got the shared IP address 41(if not mistaken) that is blacklisted as well