The Samsung Galaxy S5 has a fingerprint scanner built into the home button so only you can access your device. There’s also built in fitness software and a heart rate monitor. It’s the best phone around at improving your health. The battery inside the S5 is 2,800mAh in size, giving 21 hours of talk time and up to 390 hours of standby time. The processor is a top of the range quad core 2.5GHz Snapdragon 801, excellent for gaming. Android 4.4.2 KitKat is the software, and it’s feature packed. The 5.1″ Super AMOLED screen automatically adjusts to different lighting conditions. On the back is a 16MP camera and on the front is a 2MP one. Both are excellent. The S5’s camera lets you take some pretty special photos. It’ll actually focus in 0.3 seconds. That means your 16MP photos will always be in super sharp focus. It also has a special mode called high dynamic range mode. This picks out light and dark spots on photos in perfect detail. It even works on your videos. With 16GB of built-in memory and a microSD slot for memory cards up to 128GB (cards sold separately), there’s plenty of space for videos. The Samsung Galaxy S5 is packed with the latest features, and Samsung also managed to make it water resistant. Into fitness and want to improve your health? The Galaxy S5 is ideal. It’ll let you track your exercises, what food you’ve eaten, your weight and your stress levels. There’s also an excellent Coach feature that helps keep you motivated and reach your fitness goals. On the back of the S5 is a built in heart rate monitor. This lets you track your fitness more accurately than ever before.