Question 1

eero 6+ gets really hot to the touch, is this normal or a fire hazard?

Accepted Answer

DIAGNOSIS The eero 6+ uses a passive cooling design. It is normal for the underside to feel warm (40-50°C / 104-122°F) during operation. Excessive heat indicates poor ventilation. FIX Improve airflow. Ensure the eero is placed on a hard, flat surface. Do not place it on carpet, inside an enclosed cabinet, or on top of other warm electronics like a DVR or amplifier. Leave at least 2 inches of clear space on all sides, especially the top and bottom vents. IF THAT DIDN'T WORK Heat can be a symptom of constant maximum radio power output. In the eero app, go to Settings > Troubleshooting > Device Health. Check radio utilization. If consistently above 80%, you may have too few nodes for your space, forcing each to work harder. HEADS UP The device is designed to throttle performance (thermal throttling) to protect itself if internal temperatures exceed safe limits. This will manifest as sudden speed drops or latency spikes. Persistent overheating can shorten the internal power supply's lifespan.

Question 2

can't add a new eero 6+ as a node, the app just spins and never finds it.

Accepted Answer

DIAGNOSIS The new eero is not in a discoverable state, or your phone's Bluetooth is interfering with the setup process. FIX Follow the precise power sequence. Plug the new node into power near your gateway eero. Wait for it to pulse blue. On your phone, disable Bluetooth. Open the eero app. Tap Add or Replace eero Device. Follow prompts. The app uses a local wireless broadcast, not Bluetooth, for discovery. IF THAT DIDN'T WORK The eero may be on an old, incompatible firmware. Hard reset the new node (hold reset for 7 seconds until yellow flash). During setup in the app, when prompted to scan the QR code, manually enter the 6-character serial number from the bottom of the unit. HEADS UP The eero 6+ must be within 10 feet of your phone and the gateway eero during setup. The system downloads configuration from the cloud. A slow internet connection during this phase can cause the app to timeout.

Question 3

my upload speeds are terrible on eero 6+, like 5 mbps, but download is fine. what's wrong?

Accepted Answer

DIAGNOSIS This is asymmetric performance. Common causes are: a bad Speedtest server selection, ISP congestion on upstream, or SQM (Optimize for Conferencing & Gaming) being enabled on a slow internet plan. FIX First, disable eero Labs features that manage traffic. In the app, go to Discover > eero Labs. Turn OFF 'Optimize for Conferencing & Gaming'. Retest speeds with a wired connection to the gateway eero using a site like speedtest.net or fast.com. IF THAT DIDN'T WORK Test directly connected to your modem to establish a baseline. If upload is still slow, the issue is with your ISP. If upload improves at the modem, the eero's SQM may be misconfigured. A network restart from the app (Settings > Troubleshooting > Restart Network) can clear residual SQM states. HEADS UP SQM (Smart Queue Management) caps upload speeds to manage latency. On plans under 500 Mbps, it is beneficial for gaming. On faster plans, it can unnecessarily limit upload. Know your plan's provisioned upload speed.

Question 4

the eero app says my node has a 'weak connection' to the gateway, how do i fix the mesh signal?

Accepted Answer

DIAGNOSIS The wireless backhaul link between nodes is poor. RSSI (Received Signal Strength Indicator) is below -70 dBm, triggering the warning. FIX Reposition the node. Move it closer to the gateway or another node, ideally within one room. Ensure it is not inside a cabinet, on the floor, or directly behind a large appliance. A direct line of sight is critical. After moving, wait 5 minutes for the system to re-optimize. IF THAT DIDN'T WORK Use an Ethernet backhaul. Connect the problem node to the gateway (or a switch connected to the gateway) with an Ethernet cable. This creates a permanent, stable backhaul. The 'weak connection' warning will clear immediately. HEADS UP The eero 6+ uses a dedicated 4x4 radio for wireless backhaul. Interference from neighboring Wi-Fi networks on channel 149-161 can weaken it. Use the eero app's 'Check Network' tool to scan for interference after repositioning.

Question 5

eero 6+ says it's connected but i have no internet on any device, even wired.

Accepted Answer

DIAGNOSIS The eero network is active but the gateway eero has lost its upstream WAN connection. This is a modem or ISP issue. FIX Check the modem. Is its online/DSL light solid? Power cycle the modem: unplug for 60 seconds. Restart the gateway eero after the modem is fully online. In the eero app, go to Settings > Network Settings > DHCP & NAT. Ensure it's set to 'Automatic'. IF THAT DIDN'T WORK ISP may require PPPoE or VLAN tagging. In the eero app, go to Settings > Network Settings > ISP Settings. If your ISP uses PPPoE, enter credentials here. For VLAN tagging (common with AT&T Fiber), set VLAN ID to 0 or as specified by ISP. HEADS UP A double-NAT scenario from a prior router can cause this. Connect the eero directly to the ISP modem, not another router. If you must use a prior router, put it in bridge mode first.

Question 6

my devices keep switching to the wrong eero node and getting slow speeds, how do i force them to connect to the closest one?

Accepted Answer

DIAGNOS Client steering is failing. Your device is sticky to a farther, weaker node. The eero's band steering and client steering features are not overriding your device's saved preference. FIX Enable eero Labs features. In the eero app, go to Discover > eero Labs. Ensure 'Band Steering' and 'Client Steering' are both ON. This encourages devices to use the best band and node. For a single problematic device, forget the Wi-Fi network on the device and reconnect. IF THAT DIDN'T WORK Poor placement causes this. Nodes should be within 40-50 feet of each other, with a clear line of sight. Move the problem node closer to the gateway. Physical obstructions like metal ducts or thick masonry walls degrade the mesh signal, confusing steering logic. HEADS UP You cannot manually assign a device to a specific eero node. The eero system manages all connections centrally. Client steering is a request, not a command. Older devices (IoT, some Android) often ignore it.

Question 7

why is my eero 6+ blinking red? it was working fine yesterday.

Accepted Answer

DIAGNOSIS A solid red LED indicates the eero has no internet connection from its upstream source. A blinking red LED indicates a hardware fault or boot failure. FIX For solid red, check the Ethernet cable from the modem to your gateway eero. Reseat both ends. Restart your modem, then restart the eero. For blinking red, unplug the eero from power for 30 seconds. Plug it back in. If the blink persists, the unit has likely failed. IF THAT DIDN'T WORK For solid red, test the Ethernet cable and port. Connect a laptop directly to the modem to confirm internet is live. Try a different cable between the modem and eero. For blinking red, contact eero support. The device requires replacement. HEADS UP Blinking red is distinct from solid red. Document which it is before troubleshooting. Eero diagnostics in the app under Settings > Troubleshooting > Status will confirm 'Gateway Offline' for solid red.

Question 8

my eero 6+ keeps flashing blue and won't connect, what do i do?

Accepted Answer

DIAGNOSIS The eero is in setup mode. This is a boot loop caused by an incomplete setup or a failure to connect to the eero cloud service. FIX Perform a hard reset. Hold the reset button on the bottom for 7 seconds, until the LED flashes yellow. Release. Wait for it to flash blue again. Open the eero app. The app should detect a new eero and prompt you to set it up from scratch. Use a different device as your phone's hotspot for the initial setup to rule out your home internet being the issue. IF THAT DIDN'T WORK The boot loop can be caused by a firmware corruption. After the hard reset, if the blue flash persists, leave the eero unplugged from power for 10 full minutes. This clears residual charge. Plug it directly into your modem with the provided cable, bypassing any switches or other eeros, and try setup again. HEADS UP The eero 6+ must connect to Amazon's servers to complete setup. A hard reset erases all previous network settings. You will need to rename your network and re-enter passwords.

eero 6+ Mesh WiFi System

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