4G-N12_B1
Gone quiet thin evidence
no firmware for long enough to stand out against its own record
733 days of silence, past the 730-day floor that applies where there is no cadence to compare against
- Last firmware
- 26 September 2024 (2 years ago)
- Releases seen
- 2
- Update rhythm
- too few releases to model
- Support observed
- ≥3 years
- Vendor's promise
- no support period we can evaluate
- Patch latency
- not measurable — its changelogs name no CVE ids
Firmware history
-
vP01_12 26 September 2024
Release notes — disclosure 0.55
Security:1. Fixed remote code execute 605223_vulnerability2. Disable WPS in web and physical button by default.Feature:1. Fixed backup/restore related issues.2. Supports FM6BD4G2GXB EMCPNote: Please upload the zip file directly for the firmware upgrade process, no need to unzip the file.
Archived page, fetched 29 September 2026
-
vP01_06 28 May 2021
Release notes — disclosure 0.32
Initial releaseNote: Please upload the zip file directly for the firmware upgrade process, no need to unzip the file.
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-N12_B1
Judged by lifecycle-1 on 29 September 2026.
How these verdicts are computed.