Certain Apps (YoutTube&Snapchat, etc.) Won't work on 3g/4g mobile data, but do on Wifi.

[cris56]

I've had my phone for a little over a year, and in the past few months I haven't been able to use YouTube, Snapchat, Netflix, and a few other apps on my mobile 3g/4g data, but I run other apps just fine. I tried uninstalling apps, clearing the cache and data of the apps, yet nothing. All these apps function as they're supposed to while on WiFi. Not rooted, and havent gone near my data limit every month. Any sauggestions?

Go to the you tube app and turn on mobile data,

 

[charlenekez]

Hi
I have faced this problem about few months. I have delete any kind of proxy and the all problem has solved! I did not use Chrome, Youtube, Playstore and some other apps, but now working. Just delete your any kind of proxy.
My english level is too little, sorry for any mistake.
Have a nice day.
Sohag

Thank you so much. I deleted the current Apn and it automatically selected another one; now everything's working fine. Thank you!