The Galaxy S25 series may end up using M13 organic materials for the display. The move is believed to be a cost-saving measure. M13 materials are 20-30% less bright and efficient and have a 10-20% shorter lifespan than M14 materials.

The Galaxy S25 Ultra will continue to use an M13 OLED panel, the same as the Galaxy S24 series, for cost reasons. Google and Apple are already using a newer-generation OLED panel on the Pixel 9 Pro and iPhone 16 Pro.

It's a real shame that the best foldable phone of the year is only available in two regions. Samsung's release of the Galaxy Z Fold Special Edition brings about all of the upgrades we hoped to see in the Fold 6,