Fujitsu Arrows Be4 – original operating system ↗
Released · Support commitment · Verified OS versionwww.fcnt.com · Last verified 2026-10-30
Model/SKU-specific evidence only; release month references are not fabricated first worldwide retail dates.
Security support ends
2030-08
Official
- OS support ends
- No separate date specified
- Last verified
- 2026-10-30
- Region
- Japan / F-51F edition
No separate final major version release date is specified. Security support ends separately.
Support commitment
FCNT Arrows Alpha · Support commitment
- Major OS upgrades
- Unknown
- OS support (years)
- Not separately specified
- Security support (years)
- Not separately specified
- Original OS version
- 15
- Verified OS version
- 16
- Last expected major version
- Unknown
- Update frequency
- Quarterly
- 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: 2025. Source: https://www.gsmchoice.com/en/catalogue/fcnt/arrows-alpha/. FCNT exact-model-code AER table confirms factory/current Android and committed security end month 2030-08. This is the published commitment, not necessarily actual last patch date; exceptional later patches may occur. Every90days cadence.
Sources
Image source ↗ · FCNT
Manufacturer product image, resized.
Sources substantiate only the indicated claims; missing values cannot be inferred from them.