I have a 6620L that has been working fine until 3 days ago. Now I have to reboot it every 10 minutes because it drops HTTP requests. I can still stream video (most of the time) but I cant browse the internet or send email.
I have reset the hotspot to factory to ensure something didnt get screwed up in the settings, but nothing I do will keep the hotspot working correctly for more than about 10 minutes.
Thoughts?
Also...
I have a spare 6620L and swapped the cards out to see if it was hardware related and I got the same issues with both devices.