The native BlackBerry® browser does provide a “zoom” function to make the text on a web page larger.
The easiest ways to zoom in is to press the trackball if you see a magnifying glass on your screen, or just press the letter “i” on your keyboard.
You can also click your “Menu” button when you are in the browser and select “Zoom In”.
But using the “Zoom In”, and increasing the size of the text of the web page will often push the text outside of the screen. To solve that problem, press the letter “Z” and the text will then be formatted to fit your screen to make reading easier.
To “Zoom Out”, you can simply press the letter “O”, or you can click your “Menu” button and select “Zoom Out”. This tip applies to all Operating Systems that are 5.0 or lower.