There are two main methods: automatic (in-app) and manual (via web browser).
Official firmware is available from Tenda’s support site: tenda ac8 firmware
UART header (pads on PCB):
Many users set up their router and forget it. But manufacturers like Tenda constantly release firmware updates for three critical reasons: There are two main methods: automatic (in-app) and
The Tenda AC8 firmware is functional and stable for basic home use (browsing, streaming), provided you have the V4 or V5 revisions. Recommendation: If you are using an older AC8
Recommendation: If you are using an older AC8 (v1/v2), check for a firmware update immediately to mitigate security risks. If the device is no longer supported, it is recommended to replace it with a newer model for better security and Wi-Fi 6 capabilities.
The Tenda AC8 is an entry-level AC1200 dual-band router known for its aggressive pricing and external signal amplifiers. However, owning an AC8 requires a careful approach to firmware due to Tenda’s hardware revision strategy.