Another reason why people may need to repair their iPhones is to be able to sell them. Many people want to upgrade to a new device, whether it’s an iPhone, tablet, or laptop, but they may not be able to sell their old one because it’s been damaged. If someone wants to sell their item, getting it repaired is the most excellent method to obtain the most money. Whether an iPhone has been damaged by water, has a cracked screen, or the buttons don’t work, it should be repaired before being sold.