OnePlus Watch 4 Leaks Point to Wear OS Upgrade and LTPO Display
Leaks suggest the OnePlus Watch 4 will run Wear OS with an LTPO AMOLED display and serve as a higher-end successor to the Watch 3. Mass production reportedly began in March 2026, with images showing Evergreen Titanium and Black finishes. It may be a re-branded Oppo Watch X3, and Android 9.0+ will be required. Oppo has priced the X3 at €379 in Europe, hinting at the Watch 4’s possible pricing. A global release is expected soon.