Sone214 Upd đź“Ť
SONE’s internal roadmap, leaked via a developer’s public GitHub commit, suggests that sone214 upd is the last major feature update for the Series 2 hardware. Focus is shifting toward Project Chimera—the Series 3 devices expected in Q4 2026.
Nevertheless, the company has pledged security support for Series 2 until December 2028. At least one more maintenance release (version 4.0.4) is expected to address the Apple Music cutout issue mentioned above. sone214 upd
Regional rollout waves: Asia-Pacific (Days 1–3), Europe (Days 4–6), North America (Days 7–10), South America and Africa (Days 11–14). If you are in the US and see no update by Day 10, contact support. SONE’s internal roadmap, leaked via a developer’s public
Officially, no. The bootloader is updated during this process. Attempting to downgrade via unauthorized tools will trigger a warranty lock. Unofficially, power users have found a JTAG method, but we do not recommend it. At least one more maintenance release (version 4