How to get data on my Iphone 4 using Straight Talk?

I used to have my data working before I updated my iPhone to iOS7. I have no clue how to get it back. I only have my straight talk sim card and nothing else. Can anyone tell me how to get data back?

The update wiped your Straight Talk programmed settings…

You will need to contact Straight Talk again and have them re-program it like they did for you on day 1 when you switched it over to them

No worries

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