Your Samsung Galaxy Watch 4 Series Is No Longer Getting Software Support - Here's Why

Samsung removed the Galaxy Watch 4 series from its list of supported devices alongside the September 2026 security patch. The last update for the watches, released in 2021, was the August patch — support lasted about five years.

• Galaxy Watch 4 removed from Samsung's supported devices list
• Last update was the August 2026 security patch
• Watches launched in 2021 and were supported for about 5 years
• Samsung made no official announcement about ending support