Crosscall Core-M4 – original operating system ↗
Released · Support commitmentwww.gsmchoice.com · Last verified 2026-10-30
Model/SKU-specific evidence only; release month references are not fabricated first worldwide retail dates.
Crosscall Core-M4
Android · Released Unknown · Named regional model; availability varies
Security support ends
Unknown
Unknown
No verified support end date has been recorded.
- OS support ends
- No separate date specified
- Last verified
- 2026-10-30
- Region
- Named regional model; availability varies
No separate final major version release date is specified. Security support ends separately.
Support commitment
Crosscall Core-M4 · Support commitment
- Major OS upgrades
- Unknown
- OS support (years)
- Not separately specified
- Security support (years)
- Not separately specified
- Original OS version
- 9
- Verified OS version
- Not yet verified
- Last expected major version
- Unknown
- Update frequency
- Unknown
- Policy verified
- 2026-10-30
No separate final major version release date is specified. Security support ends separately.
Notes
Launch/announcement or regional availability time reference: 2020. Source: https://content.crosscall.com/wp-content/uploads/2020/02/CP_LANCEMENT_GAMME_CORE_FR.pdf. Year/quarter is announcement or regional time reference, not exact first worldwide retail day. Factory OS is not verified current OTA. Individual lifecycle end and quantified future upgrades unverified; unknown is not zero or ended support. 2020manufacturer Core range launch; missing catalogue launch year supplied by primary press release.
Sources
Image source ↗ · Crosscall
Manufacturer product image, resized.
Sources substantiate only the indicated claims; missing values cannot be inferred from them.