So I recently switched from Verizon to cricket wireless(I get 4g) and the mobile app tell me to check my internet connection. I had no issues before and i can still play at home on wifi. Rs3 loads for a second and closes. I checked out Diablo immortal and can play that.
Make sure you have enabled/allowing your cellular connection when playing the game. Head over to your settings and allow cellular usage for the Oldschool Runescape application
could be set to off by default)
.
A fresh install often does wonders. Remove the application, restart your phone and reinstall the application after.
Ooh, shiny things!
I'm also getting the message that I need to check my connection. How ever, nothing has changed with my internet and everything else on my phone works fine. I have tried uninstalling and reinstalling but I'm still having the same issue.