Cracks on iPhone Duo: What rights Swiss buyers have
Apple acknowledges problems with a small number of the foldable devices. For those affected, proof of damage, the purchase contract and the distinction between seller liability and manufacturer warranty are decisive.
A few days after the start of sales of the foldable iPhone Duo, the first buyers are reporting cracks and image defects on the inner display. Bloomberg reported on 26 October 2026 that its editorial team had verified complaints from more than half a dozen customers on the basis of photos or support contacts. Apple confirmed to several media outlets that a problem exists with a small number of devices and refers affected customers to AppleCare for replacement.
That means a problem has been acknowledged, but neither its frequency nor its definitive cause has been clarified. A robust failure rate is missing: individual documented cases cannot be extrapolated to all buyers without a reliable number of shipped and inspected devices. For Swiss customers it is equally important to secure their specific claims in good time.
What is documented – and what remains an assumption
Apple presented the iPhone Duo in September as a device with an outer screen and a foldable inner screen. The official product information names 23 October as the start of sales in the first group of countries. Complaints about the fold area therefore concern a technically different construction than a classic rigid iPhone display.
Reports of similar crack patterns can provide clues for investigations. On their own, however, they prove neither a serial defect nor a specific case of mishandling. A stress test in which a phone is deliberately pushed beyond normal use does not automatically explain the defect of another device in everyday use either.
Apple's statement, as reproduced by 9to5Mac and Bloomberg, does not name a technical cause of damage. Anyone who speaks of a specific defective hinge component should therefore not present this as an already confirmed manufacturer diagnosis. Equally, the claim that every affected device had been dropped would be unsupported.
The purchase contract first leads to the seller
In Switzerland, statutory warranty for defects is fundamentally an obligation of the seller. That may be Apple itself, a mobile network provider or another retailer. Manufacturer and seller are not in every case the same contracting party. An existing obligation of the seller does not disappear because the manufacturer additionally offers service.
Under the statutory default rules, rescission, a price reduction or replacement may come into consideration depending on the case. However, SECO points out that statutory defect rights can be modified by contract. Sales terms frequently provide for repair first. Nobody should therefore automatically derive an immediate claim to a refund of the purchase price from a screen crack without examining the contract.
For new consumer goods, a two-year limitation period generally applies from delivery. This period is not the same as a promise that every instance of damage will be repaired free of charge within two years. What remains decisive is whether a relevant original defect exists and which effective contractual terms were agreed.
Do not confuse notice of defects with the limitation period
Anyone who discovers a defect should report it to the seller without delay and, if possible, in writing. SECO explicitly recommends this. The two-year period does not mean that damage discovered today can be left for months. Especially with defects that become visible later, prompt documentation is important.
Photos of the display and the external condition, the purchase receipt, the serial number and a factual description are useful: when did the problem occur, what happened immediately beforehand, and which functions fail? This documents observations, but does not yet replace a technical expert report. An assumption about the cause should not enter the damage report as established fact.
A simple complaint is also not equivalent to every legally necessary step to preserve a deadline that is about to expire. In the case of a disputed rejection or an imminent limitation period, an individual legal review may be necessary. This general overview does not decide any single damage case.
What Apple's additional warranty covers
Apple explicitly describes its audited general Swiss hardware warranty as a voluntary addition to statutory rights. It covers material and manufacturing defects in normal use. Accidental damage, improper use and ordinary wear are distinguished from this. Which specific warranty and any additional coverage apply to one's own device is set out in the accompanying documents.
A paid AppleCare contract must be assessed separately again. A manufacturer's commitment to replace affected devices does not mean that every customer would first have to buy supplementary insurance. Before sending a device in, affected customers should back up their data where possible and follow the service instructions provided.
The practical conclusion for Swiss buyers is sober: do not build your own diagnosis from forums, but document the fault and address the seller or Apple service specifically. An offered replacement can help quickly. But it should be based on a clearly named legal basis – without confusing statutory rights and voluntary benefits.
Sources
- Apple: presentation and start of sales of the iPhone Duo
- SECO: problems after purchase, notice of defects and limitation period
- KMU Portal of the Confederation: warranty, amendment and exclusion
- Apple: general Swiss manufacturer warranty and delimitation from statutory rights
- Bloomberg via Yahoo Finance: verified customer cases and Apple statement
- 9to5Mac: full Apple statement given to the editorial team
- Title image: Simon Waldherr / Wikimedia Commons
- Article image: Simon Waldherr / Wikimedia Commons
- Licence for both product photos: CC BY 4.0
