Data Connectivity Issue on M8
So recently I bought this phone, it's a good phone but today I found out an issue, I don't know if' it's an issue or not but anyway.
I took data package from the carrier and carrier said the data package has been activated so I went to settings and activated Mobile Data but it says Disconnected, I tried restarting my phone but it still persists.
I tried changing the preferred network mode to every settings on the mobile.
Can anyone help me out ?
Thanks in advance