My apps don't have access to my mobile internet
There could be several reasons


Check your device's date if it is set for today.
Try to reset your Internet settings that is access point settings
Make sure that you have enough memory
Clear catch and app data for that particular app
Try restarting your device two or more times
Make sure you have the latest updated apps


If any of the above does not work unfortunately I have to say that you need to reset your device. Let us know which one of above solution works for you