iFixit’s iPhone 18 Pro teardown uncovered a repair concern that has little to do with Apple’s new camera. The plastic frame around the display cracked or separated on three of the four phones the team opened, even though the OLED panels continued to work.
In its full teardown, iFixit says a damaged frame may stop the display from sitting flush after reassembly and could weaken the phone’s water resistance. The group is careful not to call this a widespread defect because four devices are too few to establish a failure rate.
The finding matters because most major repairs still begin by removing the glued-down screen. That includes battery service, even though Apple’s screw-mounted battery tray and electrically released adhesive make the battery itself relatively straightforward to remove once the phone is open.
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The cause is still unknown
iFixit suggests several possibilities, including stronger adhesive, differences in heating technique, or a change in the frame material. The improved thermal system may also pull heat away from the edge while a repair pad tries to soften the adhesive. One of the four displays came away intact, and other teardowns have not reported the same damage.
Apple has used a similar plastic display frame since iPhone 15 Pro. That history makes it too early to blame a new design change. Repair shops will need more openings, consistent procedures, and replacement parts before anyone can judge how repeatable the problem is.
Apple’s iPhone 18 Pro Max repair manual is already available, although parts were not on sale when we checked. Buyers can also review our new-device availability guide.
iFixit assigned both Pro models a provisional 7 out of 10. The display-frame question remains open and should be treated as a repair warning, not proof of a hardware defect.
Owners should not open a phone simply to inspect the frame. Doing so can damage the display and seals, and an unnecessary opening may complicate later service. The finding is most relevant to trained repair providers.
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