For some things telephone should be available. This morning I decided to use a spare SIM I got with my main one some months ago. I activated it then tried to add it to a group which proved impossible, because it was forcing me to get a new sim instea...
Remember when 4G first became common, and I contacted 3 network who I was with then, and told them it was using much more data than my existing 3G. They said no it isn't it's just the way you use it. Now I know that for technical reasons, 4G did inde...
