Ultimate Repair Hub · DIY Guide
iPhone 17 Back Glass Replacement
On the iPhone 17 the back glass is a separate panel held by adhesive, so it can be replaced without a laser machine.
- Difficulty
- ●●●○○Moderate
- Time
- 45–60 min
- Steps
- 11
- Opens from
- Back glass
DIY guide — for informational purposes only. This is not a substitute for professional diagnosis, and repairs are performed at your own risk. Ultimate Wireless Solutions is an independent repair provider and is not affiliated with Apple Inc.
Tools
- Pentalobe screwdriver P2
- Tri-point screwdriver Y000
- Heat pad, iOpener or heat gun on low
- Suction cup and thin plastic opening picks
- Nylon spudger and ESD-safe tweezers
- Isopropyl alcohol (90%+) and lint-free wipes
- Safety glasses and cut-resistant gloves if the glass is shattered
- Clamps or a screen press
Parts
- iPhone 17 back glass in your color
- Back glass adhesive
Removal
Power off and remove the bottom screws
Back up and power the phone off. Remove the two pentalobe screws on either side of the USB-C port. If the glass is cracked, cover it with packing tape first so it doesn’t flake and the suction cup can grip.
Bottom edge. One screw on each side of the port. Soften the adhesive
Warm the edges of the back glass evenly for 2–3 minutes. The glass should feel hot but still comfortable to hold.
Cut the back glass adhesive
Lift near the bottom edge with a suction cup just enough for a hairline gap, slide a pick in and cut up both long sides, stopping at the antenna lines. Slide the glass a millimeter or two toward the bottom to release the top clips, then cut across the top, staying clear of the speaker grille.
Don’t lift the bottom edge more than about 5°; the cables there are short.
Cut both long sides first, then slide the glass down slightly and cut the top. Open the back glass like a book
The back glass stays attached by a cable along one long edge, and that edge acts as the hinge. Lift the free edge and open it like a book. Support it so the cable isn’t holding its weight, and cover the camera lenses to keep dust off.
Disconnect the battery first
Remove the 2 tri-point screws from the lower logic board cover and lift it off. Unplug the battery cable first, then the back glass cable.
Battery off first and back on last, so the phone stays dead while cables are moving. Schematic, not to scale. Remove the old back glass
Set the old glass aside. If shards fell inside, wear safety glasses and cut-resistant gloves, pick them out with tweezers and wipe the frame edge with alcohol.
Reassembly
Clean the frame
Lift the old adhesive off the frame and wipe the edge with isopropyl alcohol. Don’t touch the camera lenses.
Lay down the new adhesive
Peel the films from the new back glass, line up the new adhesive, pull the bottom liner while pressing it down and run a spudger around the edge.
Connect the new back glass
Hold the new glass beside the phone in its open position. Connect the back glass cable first, then the battery cable, and refit the covers and their screws.
Close and press
Peel the remaining liners, check the magnets for stray screws, close the glass, press the edges until flush and clamp it for several minutes. Reinstall the bottom screws.
Test wireless charging
Test MagSafe or wireless charging, the flashlight and all rear cameras.
Cracked back? We’ll swap it today.
Bring your iPhone 17 to our Tustin store for a same-day back glass replacement.
Facts checked against Apple’s iPhone 17 repair manual. These guides are for informational purposes and repairs are done at your own risk. Ultimate Wireless Solutions is an independent repair shop and is not affiliated with Apple Inc.