Here’s a concise review of the TP-Link MR3420 v5 router and its firmware, based on common user experiences and technical specs.
To update your MR3420 to the V5 firmware: tplink mr3420 v5 firmware
Build 230621 (Published Nov 2024): Improved WPS security and fixed recognition issues for certain Huawei E3372h modems after reboots. Here’s a concise review of the TP-Link MR3420
The v5 version is particularly important because it differs internally from v1, v2, v3, and v4. Flashing firmware from a different hardware version will brick your router. Note: If you do not see v5 explicitly
Official updates are released periodically to address bugs and enhance features. Notable releases for the TL-MR3420 V5 include: