Enter the giveaway contest: http://tested.com/ifixitcontestSamsung Digitizer and Screen Replacement: http://j.mp/1pVGTr4iFixit Pro Toolkit: http://j.mp/1ygJ6AfiFixit Pro Screwdriver Set: http://j.mp/1FO2B20iFixit Magnetic Project Mat: http://j.mp/1CGFlH5How many of you have ever dropped and cracked your smartphone? For some phones, the process of replacing a shattered display isn't as daunting as your might think. Will walks through the repair of a broken Samsung Galaxy S4 phone, using iFixit tools and explaining each step along the way. Follow along the teardown and reassembly!