iPad Air No Image After Screen Repair (The problem with mobile technician services)

Hey everybody! Today we had an iPad come to us from a customer who got his iPad screen repaired by a mobile technician (you know, the guys who come to your house). While there are some mobile techs who take a lot of pride in their work, the vast majority are under trained and don't have much experience. This particular company specializes in installing TV wall mounts. Much like taking your phone to a company that sells batteries and light bulbs, don't take your phone to a place that installs home stereo systems. You wouldn't take your car to a construction company to get your timing chain replaced, right?