I am experiencing intermittent data connectivity issues on my unlocked Samsung Galaxy Nexus for the last week. I work in Rosslyn and am having a hard time getting an HSPA+ connection. In Capitol Hill/Trinidad DC I have been seeing no coverage where I have prior to last week. I replaced the SIM card yesterday but that hasn't seemed to have helped.
My phone is pentaband UMTS and should be able to lock on to a AWS or 1900 MHz HSPA+ signal. Is there something I am doing wrong?