Hi, I work in an area with poor 4g coverage, but have a solid 3g and 2g connection.
I find when there is no 4g my phone will prefer 2g over 3g. I can manually connect to 3g after but every time the 4g connects and disconnects I have to do the same thing. Its starting to get a bit frustrating and I have only noticed this bug since the latest update.
Any help will be great,
Martin