Nexus 4 and Data plan - Must restart phone each time to get data? | Phone/Device Issues and Features | Consumer forum

I am having problems using the 100mb data plan on speakout.

Before I go into my problem I should let you know that my UMB plan with speakout was working flawlessly prior to signing up to the new speakout data plan.

When I switched over to the new 100mb data plan, I managed to get the data to work using the settings speakout provides. All was well.

Problem: If use a wifi connection and then go outside the wifi zone and need to use data plan, the response is "No data found". If I restart the phone, the data plan starts to work again.

Any idea why this might be happening?

Thanks