Previously, users have hacked the devices to run full operating systems like Apple's classic Macintosh OS. (macnn.com)
Unlike Android antivirus apps, Google Play Services does have a higher level of system access and receives automatic updates to attempt to patch security holes without full operating system updates. (howtogeek.com)
With a swap of the bands and watch face the Gear Sport can definitely change personalities, and because it has the same full operating system of the Gear S3 it's capable of handling all of the typical smartwatch tasks we want. (androidcentral.com)