4G-N16
Gone quiet reasonably evidenced
no firmware for long enough to stand out against its own record
1013 days since the last release against a median gap of 194 (5.2x)
- Last firmware
- 21 December 2023 (3 years ago)
- Releases seen
- 3
- Update rhythm
- about every 6 months
- Support observed
- ≥1 year
- Vendor's promise
- no support period we can evaluate
- Patch latency
- not measurable — its changelogs name no CVE ids
Firmware history
-
3.00.28_1.32 21 December 2023
Release notes — disclosure 0.32
Fix the current software issue where SIM card roaming is not functioning.
Archived page, fetched 29 September 2026
-
3.00.26_1.30 21 June 2023
Release notes — disclosure 0.31
Fixed WPS PIN method vulnerability
Archived page, fetched 29 September 2026
-
3.00.22_1.26 29 November 2022
Release notes — disclosure 0.05
Improved system stability
Archived page, fetched 29 September 2026
Evidence
One archived page sits behind this record, the earliest read on 2 August 2026. Everything above was read from it, and each is kept byte for byte so it can be checked after the vendor edits the original.
Identifiers: marketing_name 4G-N16
Judged by lifecycle-1 on 29 September 2026.
How these verdicts are computed.