The Tenda D301 is a popular wireless ADSL2+ modem router. However, like many networking devices, it has undergone several hardware revisions. Version 4 (v4) has specific firmware requirements that are not interchangeable with older versions (v1, v2, v3). Using the wrong firmware can permanently damage your device.
Tenda D301 V4 Firmware Download Patched May 2026
The Tenda D301 is a popular wireless ADSL2+ modem router. However, like many networking devices, it has undergone several hardware revisions. Version 4 (v4) has specific firmware requirements that are not interchangeable with older versions (v1, v2, v3). Using the wrong firmware can permanently damage your device.