required beforehand: a prerequisite fund of knowledge. something prerequisite: A visa is still a prerequisite for travel in many countries.
This can get a little pricey -- an iPhone 6 screen repair kit costs about $150 -- but it is cheaper than buying a new phone altogether. Of course, not all of us have the skills or time to fix our own phone screens.
No matter the device, we can fix it. Every phone screen repair starts with a free diagnostic exam to determine if just the glass is broken or if the LCD is damaged as well. From there, repairs can begin in-store and usually take about an hour.