Samsung might remove the digitizer layer on the Galaxy Z Fold 7 to make it thinner, and to accommodate that, it could follow a stylus strategy similar to Apple.

KaiOS is an operating system made specifically for feature phones, though HMD puts its own Barbie spin on it for this device.

The HMD Barbie Phone ($129.99) harkens back to the days when cell phones flipped open and were items to be accessorized. The ...