How to Fix Your 'Angry Birds' From Lagging

1. Restart your phone. This is usually the universal fix to most lag problems.

2. Close all background applications. Phones are basically small computers, and background applications use up processing power and memory; shut them down so those resources can be given to 'Angry Birds.'

3. Install the game to your phone's memory, not the memory card. Memory cards tend to be a lot slower compared to the hard drive on your phone.