05/31/2023
If you need repairs to a phone that runs the Android OS and it has a glass back, the back must be intact in order to remove it in one piece, complete the repair, and re-install the back. If the back is cracked or broken at all it will not come off in one piece (well, it might come off in one piece, but it will definitely suffer further, often extensive, damage). The repair would have to include a back glass replacement ($12 and up depending on make/model/color) for the part. Almost all repairs require the back be removed.
For iPhones, the back does not need to be removed to perform most repairs. If the back glass on your iPhone is broken, I won’t be able to replace it. Larger repair shops completely dismantle the phone, then use an expensive laser machine to pulverize the adhesive in just a few seconds. I’d have to pulverize the glass with a punch and scrape the adhesive and broken glass with a scalpel-like device. The process is labor intensive, time consuming, cost-prohibitive, and can cause unintended damage. I recommend iPhone back glass repairs be done by Apple.