Protect your mobile by using a phone case or phone cover. Keep your phone safe and give it a trendy look with a protective mobile phone case in one of several trendy designs. Your mobile is a vital device, storing all your contacts, emails, messages and your calendar so it's essential to keep it safe and protected. Phone cases are available in several different designs and types so it's easy to find one to match your style. Some phone cases are designed like a wallet with slots for credit cards and a banknote compartment so you can leave your wallet or purse at home.