GoKawiilSamsung, Motorola offer hinge-care tips for foldable phones
Samsung and Motorola have issued guidance on maintaining foldable phone hinges, recommending users clear debris from the inner display before closing the device and avoid excessive pressure. Samsung notes its Galaxy Z Fold8 and Z Flip8 carry IP48 ratings, meaning protection from objects 1mm or larger but not full dust resistance, while Motorola warns that dust buildup can shorten hinge life and damage internal displays, advising against pressurized air dusters.
GoKawiil's interpretation of the reporting above, not reported fact.
The guidance suggests foldable hinges remain a durability weak point despite years of design iteration, and manufacturers may be trying to manage user expectations around dust and debris exposure. Newer designs, like the Pixel 10 Pro Fold and Razr+ 2026's external display for running apps without unfolding, indicate companies are also engineering around the hinge problem rather than just relying on care instructions.
- Samsung and Motorola recommend clearing debris before closing foldable phones.
- IP48 ratings protect against objects 1mm+ but don't make foldables dustproof.
- Newer foldables like the Razr+ 2026 reduce hinge wear by enabling app use without unfolding.
Whoosh Screen Cleaner Kit — Keeping grit and debris away from your foldable's hinge and inner display is exactly what dedicated screen cleaning kits are designed for, with microfiber cloths safe for delicate foldable screens instead of pressurized air. It's a simple habit that pairs perfectly with the maintenance tips for protecting hinges on phones like the Galaxy Z Fold8 or Z Flip8.
See Whoosh Screen Cleaner Kit on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: engadget.com — Husain Parvez, 2026-10-10
Published there as: “How to take care of your foldable phone's hinge”
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