I can now connect Razr w ICS using Foxfi.
Read how to do it:
U must change to LTE?CMDA/EVO
Do not use any other connection.
In app store use LTE On OFf if u are not comfortable with dialing *#*#4636#*#*
Google LTE On OFf. It's safe and allows u to swith from 4G to 3g plus other options!