Peeling the Fold8 main-screen film yourself risks screen damage and touch problems. New buyers get one free application via a Samsung Members coupon, fold-area lifting after a center application is covered once within 90 days, and otherwise it costs KRW 21,000.
Samsung rates its foldable hinge for 200,000 open-close cycles, which it frames as about five years at 100 folds a day. Change the daily count and the answer swings from 2.7 years to more than 18.
A 4,800mAh cell is 18.48Wh. Divide by 45W and you get 25 minutes — yet published full-charge measurements run to roughly double that. Here is the gap, calculated output by output.
The 256GB launch prices of the Galaxy Z Fold8 and Fold8 Ultra differ by 299,200 won. Converting the published specs shows where that money went — and it is not the main display.
What separates IP48 from IP68 is dust, not water. Both end in 8, and that 8 has no fixed depth — Samsung tests to 1.5m, Apple to 6m, a fourfold gap under the same label.
Samsung’s Galaxy Z Fold8 lineup, unveiled July 22, splits in two: the 8.0-inch, 200MP Fold8 Ultra (2.577M KRW) and the lighter 201g, 4:3 wide-format Fold8 (2.278M KRW). A comparison based only on published specs.