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), eliminate 5GHz Wi-Fi dropouts, and improve overall local network stability. Because the Archer C5 V4 Go to product viewer dialog for this item.

The router will now begin flashing the new file. A progress bar will appear on your screen. This process typically takes between 2 to 5 minutes. Once complete, the router will automatically reboot itself. Do not refresh your browser or interact with the hardware until the device completely reboots and the LED lights return to their normal operating state. Troubleshooting and Post-Update Tips What to do if the upgrade fails

TP-Link occasionally adds features via firmware, such as:

Reduces the need for unexpected reboots and fixes connection drops.

The router will automatically reboot itself once the installation reaches 100%. Post-Upgrade Best Practices

Upgrading the firmware on your TP-Link Archer C5 V4 Go to product viewer dialog for this item.

If the power cut out during the upgrade and the router no longer boots, you may need to utilize TFTP recovery methods to force-feed the factory firmware back onto the flash chip. Recommended Post-Update Action: Factory Reset

Before you begin, follow these precautions to prevent "bricking" (permanently damaging) your router: Download for Archer C5 V4 - TP-Link

Open a web browser, enter 192.168.0.1 or tplinkwifi.net in the address bar, and log in with your admin credentials 1.2.3 .

Log in using your admin credentials. If you never changed the defaults, check the bottom sticker of the router for the default username and password (usually admin / admin ).

Even with careful preparation, things can go wrong. Here are solutions to frequent issues with the .

Before upgrading, it's helpful to know what you're working with. The Archer C5 v4 is a dual-band AC1200 router with a MediaTek MT7620A processor and 64 MB of RAM. It offers combined Wi-Fi speeds of up to 1.2 Gbps—300 Mbps on the 2.4 GHz band and 867 Mbps on the 5 GHz band. The router features four Gigabit Ethernet ports and one USB 2.0 port.