Wi-Fi works in one room but not another
Something between those rooms is blocking the signal. In South Florida, concrete block walls block Wi-Fi far more than drywall. The fastest fix is switching to the 2.4 GHz band, which penetrates walls better than 5 GHz.
Wi-Fi signal gets weaker the more walls it passes through. Concrete block walls—common in South Florida—cut the range almost in half compared to drywall. When your router is on one side of a concrete wall and you're on the other, the signal can fade to nothing. The good news is there are multiple ways to fix it, starting with switching wireless bands.
Fix-IT-Bot will walk you through each step — just tap, no typing needed.
Skip — I just want a technicianCommon mistakes to avoid
- Assuming the router is broken because one room doesn't work—other rooms working proves the router is fine
- Adding a second router in the problem room without configuring it as an access point—that creates network conflicts
- Blocking the router's antennas with boxes or furniture—it needs open air to broadcast
Signs you need professional help
- If 2.4 GHz switching and router repositioning don't improve signal
- If the room is critical for work or regular use and needs reliable coverage
- If you want a MoCA adapter or permanent wired solution
Book a technician
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Most issues are resolved remotely in 15 minutes. Weekend appointments only — no parts, no in-home visit needed.