Older Android Wear watches will miss out on the 2.0 update
Android Wear 2.0 will be limited mostly to newer watches, if initial reports are any indication. |
The Moto 360's hardware was always underpowered even when it was brand-new, but the LG G Watch uses the same Qualcomm Snapdragon 400 SoC that many newer Wear watches have included. As is usually the case with Android phones, your OEM's willingness to provide updates for hardware it has already sold you has more to do with whether you get updates than your actual hardware does.
Many Android Wear updates, version 2.0 included, have added features that require new hardware components—support for Wi-Fi, internal speakers, LTE, and more has all been added since these first watches launched, and only more recent watches have included the necessary hardware in the first place. Those watches will continue to work for the foreseeable future, in all likelihood. But all of the other software improvements, including the redesigned interface, security updates, and other tweaks, will be skipping your wrist unless you pay for something new. If that's what you decide to do, make sure the watch's manufacturer has committed to updating its software first.
source: www.arstechnica.com