Korean Samsung S3 -Problems connecting to internet
I have recently returned to the UK from living in South Korea where I had a S3 lte. I was connect to LG U+ and used only 4G ( apparently I couldn't connect with 3G just 4G not sure why). Since I have returned, I have not been able to connect to the internet properly. I cannot get 3G at all, I only get G and when connected can only receive whatsapp messages. I am able to use wifi, make calls but not send messages over 160 characters. I have contacted my service provider who tell me I have all the correct internet settings etc. I have little knowledge about phones and I have no idea what I can do to try and sort this out. I have tried to restore factory settings but again nothing seems to have worked.
Any advice or a solution would be great!