Repair Institute Penn Station, New York

One hundred and ten. That's the average number of times a user will check his or her smartphone daily. With that level of usage, cell phones need to be in tip-top shape. Enter Repair Institute. The Lower Manhattan spot fixes iPhones, Samsung Galaxys, and even iPads with cracked screens, water damage, audio and charge port issues, and failing batteries. Smartphones in peak condition can also benefit from a visit to the shop, which offers low-cost data plans through Rok mobile.