Straight Talk App Response Failure. (varies by device) we would highly suggest live chatting with straight talk if you have tried to complete your activation and are having difficulty. Credit card and account required for enrollment.
Reset your device to factory. I have a problem with straight talk. I used the orginal att.mvno settings that have worked all along.
Go into your home screen and then tap on the settings menu.
I was able to use the sim card swap method without having an app open and successfully restore data and mms to my phone after updating to ios7. If any of this sounds like your scenario, try this. The most common reason causing the straight talk mms not to work are related to wrong setup on the mms settings, either having the wrong configuration or missing the. Error codes are almost the last thing that you want to see in an api response.