Tenda does not release updates on a fixed schedule (unlike Windows). Follow this rule of thumb:
If you decide to proceed, here’s the safe method:
Q: How often does Tenda release AC8 updates? A: Roughly every 3–6 months for critical security patches. Feature updates are rarer. Sign up for Tenda’s newsletter to get alerts. tenda ac8 firmware update
Q: Will a firmware update erase my Wi-Fi password? A: Usually, no. Settings persist 99% of the time. However, a major version jump (e.g., v1 to v2 architecture) might reset everything. Always have your ISP credentials handy.
Q: Can I downgrade to an older firmware?
A: Yes, but it is not recommended due to security risks. To downgrade, use the same web interface but upload the older .bin file. You may need to enable "downgrade mode" in hidden developer settings (contact Tenda support). Tenda does not release updates on a fixed
Q: My AC8 says "No new updates" automatically, but I see a newer file on the website. A: The router’s auto-update feature lags behind the manual download page. Always check the official website manually every 2-3 months.
Log back in. Go to System Tools > Status to check the "Firmware Version" line. It should match the new version. If your settings were wiped, use the backup file to restore them. If you decide to proceed, here’s the safe
Do you experience random disconnections or buffering? Tenda engineers often optimize the Wi-Fi drivers in updates. A fresh Tenda AC8 firmware update can reduce latency (ping) and increase throughput, especially in congested apartment buildings.