It seems like there’s a new must-have smartphone released every few months, and plenty of us are quick to jump on the bandwagon. Often our old smartphones end up in a drawer or box somewhere, never to be used again. There’s actually plenty you can do with your old iphone or android device to give it a new lease on life. With these handy tips, you’ll be able to get more out of your old smartphone, and do your bit for the environment, too. Click here to find out more.