
Router · TP-Link · TP-Link Archer Routers
TP-Link Archer AX55
The TP Link Archer AX55 is a mid range Wi Fi 6 (802.11ax) dual band router designed to deliver AX3000 network speeds for modern connected homes. Positioned in the core of TP Link's mainstream Archer family, the AX55 serves as a step up from entry level Wi Fi 5 and basic AX10 or AX20 models. It provides maximum theoretical throughput of up to 2402 Mbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band. Powered by a Qualcomm chip platform, the AX55 was designed with improved thermal handling compared to earlier generations, making it a common choice for households requiring stable connectivity for video streaming, smart home devices, and remote work. Hardware specifications for the Archer AX55 include four high gain external antennas, four Gigabit LAN ports, a single Gigabit WAN port, and a USB 3.0 port for network attached storage or basic file sharing. It leverages Wi Fi 6 standards such as OFDMA, 1024 QAM, Target Wake Time, and MU MIMO to handle higher device densities while reducing latency across concurrent connections. The router also supports WPA3 wireless security and TP Link's EasyMesh/OneMesh protocols, allowing users to expand coverage by pairing compatible mesh extender…
DIY guides
Fix this device step by step
Main Board Repair
TP-Link Archer AX55 Main Board Repair Repair Guide
INTERMEDIATE · ~75 min
Power Supply Repair
TP-Link Archer AX55 Power Supply Repair Repair Guide
INTERMEDIATE · ~75 min
Antenna / Wi-Fi Repair
TP-Link Archer AX55 Antenna / Wi-Fi Repair Repair Guide
INTERMEDIATE · ~75 min
Ethernet Port Repair
TP-Link Archer AX55 Ethernet Port Repair Repair Guide
INTERMEDIATE · ~75 min
Common problems
Start from the symptom
TP-Link Deco XE75 No Internet
When your TP-Link Deco XE75 shows a red LED or loses internet connectivity, the issue usually stems from an ISP modem handshake failure or an Ethernet link auto-sensing conflict.
TP-Link Deco XE75 Wi-Fi Keeps Dropping
Frequent dropouts on your TP-Link Deco XE75 mesh network can disrupt video calls and smart home devices. Learn how to fix backhaul drops, firmware glitches, and placement issues fast.
TP-Link Deco XE75 Won't Turn On
If your TP-Link Deco XE75 mesh node refuses to power on or shows no LED lights, follow this step-by-step triage guide to isolate dead power adapters from internal hardware faults.
TP-Link Deco BE85 Wi-Fi Keeps Dropping
Frequent Wi-Fi disconnections on a premium TP-Link Deco BE85 mesh system are usually caused by early Wi-Fi 7 MLO band-steering bugs, thermal throttling, or node backhaul interference.
TP-Link Deco BE85 No Internet
If your TP-Link Deco BE85 Wi-Fi 7 system suddenly drops its connection, the culprit is usually a WAN handshake breakdown, IP lease conflict, or port negotiation issue with your modem. Follow this guide to diagnose and fix the failure fast.
TP-Link Deco BE85 Won't Turn On
If your flagship TP-Link Deco BE85 Wi-Fi 7 unit shows no lights and won't boot, follow this troubleshooting guide to isolate dead power bricks, corrupted firmware, and hardware faults.
TP-Link Deco Mesh Mesh Node Keeps Going Offline
Is a TP-Link Deco node flashing red or constantly dropping off your mesh network? Here is how to fix backhaul connection drops, placement issues, and firmware desync.
TP-Link Router Can't Connect New Devices
If your TP-Link router keeps existing phones and laptops online but rejects any new device trying to join, the fix usually involves clearing DHCP pool limits, adjusting WPA security modes, or disabling Smart Connect.
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