MacBookWeak signalHuawei
How to fix “Weak signal” on your MacBook
Dropouts, one-bar rooms, and dead zones — how to get a stronger, steadier signal. Written for your MacBook, with your Huawei router in mind.
These steps are written for a MacBook running a recent macOS. The router-side fixes apply to every device on your network.
A weak signal shows up as frequent disconnects, one-bar rooms, or speeds that collapse the moment you walk away from the router.
Router placement solves this more often than any setting.
On a Huawei router
Many Huawei units are combined modems supplied by your ISP, so some settings live on the provider’s side. The admin page is often at 192.168.100.1 or 192.168.1.1.
Your step-by-step fix
1On your MacBook, hold the Option key and click the Wi-Fi icon in the menu bar to see detailed connection info.
2Move your router away from thick walls, metal cabinets, and other electronics — especially cordless phones and microwaves.
3Put the router in a central, elevated spot, like a shelf, so the signal spreads evenly.
4Keep the router out in the open — not on the floor, behind a TV, or inside a cupboard.
5Test the problem room again. If it’s still a dead zone, a mesh Wi-Fi system or range extender will cover it.
Walls — especially concrete and brick — cut Wi-Fi signal far more than furniture does.
Every floor between you and the router matters: if possible, keep it on the same floor you use most.
Note which rooms are weak before buying a mesh system, so you know how many nodes you need.
In System Settings → Wi-Fi → your network → Details → TCP/IP, “Renew DHCP Lease” clears a bad address that blocks the internet.
If the network keeps misbehaving on this Mac only, remove it under Details → Forget This Network, then rejoin.
This wasn't quite it?Build a different fix for another device or issue, or read the general fix a weak wi-fi signal guide.