Google, Oppo, and Vivo reportedly plan to use a two-layer ultra-thin glass (UTG) design in foldable phones in 2027 to improve durability and reduce visible creasing, while Apple’s book-style iPhone Ultra remains unconfirmed despite an expected unveiling next week.
The Elec reports that the iPhone Ultra would place its display between two UTG layers, isolating it from direct contact with the hinge and spreading mechanical stress across multiple layers. Samsung is expected to mass-produce the UTG for Apple’s rivals to support broader adoption in 2027. The source does not identify the specific Google, Oppo, or Vivo models or give an exact iPhone Ultra unveiling date.
If the reported plans materialize, the two-layer UTG approach could make durability and crease reduction a more common design target for Android foldables in 2027, following the method described as pioneered by Apple. The broader rollout and the iPhone Ultra’s unveiling remain reported expectations rather than confirmations from the companies involved.
Current confidence for this signal is 50/100; we continue to monitor additional independent sources to adjust the assessment.
Start with the primary evidence, then review supporting sources and context.
Tim Hardwick
“The Elec reports that Google, Oppo, and Vivo plan to adopt ultra-thin glass (UTG) in their foldable phones next year, following Apple's lead. Apple's book-style iPhone Ultra, expected to be unveiled next week, reportedly uses two UTG layers, with the display sandwiched between them, isolating it from direct contact with the hinge.…”
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