I've had a Tmobile dongle for about 2 years. Has always worked fine on HSPA. But now it's stuck on 3G only, with a typical download speed of just 0.7 Mb. Note. the signal strength still seems excellent.
Have been away for 3 weeks so the last time I know it worked on HSPA was the end of March.
Tmobile support haven't offered much help.
Could this be a blip? or something to do with 4G rollout?
Any comments much appreciated.
Edited by metapete (Sun 21-Apr-13 15:41:13)