The update addresses an issue that could cause some Apple Watch Series 3 models to restart unexpectedly.
A few minutes ago, Apple released watchOS 7.0.3 , the third update to the watchOS 7 operating system released in September.
WatchOS 7.0.3 can be downloaded for free via the dedicated Apple Watch app on iPhone by going to General> Software Update. To install the new software, the Apple Watch must have at least 50 percent battery, must be placed on a charger, and must be within the range of the iPhone.
Today’s update is only available for Apple Watch Series 3 . watchOS 7.0.3 fixes the random reboots issue affecting the aforementioned Apple Watch models. From Apple’s changelog :
watchOS 7.0.3 contains improvements and bug fixes, including one that could cause Apple Watch Series 3 to restart unexpectedly for some users.