The Samsung Galaxy Ace comes with a 3.5" TFT screen, a 5-megapixel rear-mounted camera and built-in WiFi connectivity. It boasts an efficient 800MHz single-core Qualcomm MSM7227 processor and runs on the user-friendly Android operating system. Light and comfortable to hold, the Galaxy Ace comes jam packed with great features. Social Hub integrates all messaging types, e-mail, instant messaging, social network, and SMS messages into one convenient space. You can easily keep in contact with your friends through the phone’s SMS, MMS, email and instant messaging functions. While Android Market gives you access to over 150,000 applications, allowing you to customise your phone to suit your individual needs. The handset has a standby time of around 640 hours in 2G, 420 hours in 3G and a talk time of 11 hours in 2G and 6 hours in 3G. Sign up to our free credit tariff and we will triple your credit on top-ups of £10, £15 and £20 each month. If you top-up £15 or more you can choose from a free bundle of free texts, minutes or data. Call 282 from your Tesco Mobile phone. Offer ends 30th September 2013, terms apply. Plus we'll give you triple Clubcard points for every £1 you top-up. Points are given for top-ups in Tesco stores, online or by calling 4444 from your Tesco mobile phone. Offer ends 1st January 2014.