Sometimes you can take the simplest of functions of a device for granted so when a caller to my radio show asked me a question about their Samsung smartphone I was quick to answer but a little worried it wasn’t as easy as I thought.  So here’s how to increase or decrease the font size on your Samsung Galaxy Smartphone

So the question was:

How do I change the size of the text when reading SMS messages on my Samsung Galaxy smartphone.

Whether you need to increase or decrease the font size, the answer is simple – and it’s all in the buttons – here’s how: