Measure First, Change Second
Before making any changes, establish a baseline. Run a speed test wirelessly and then again with an ethernet cable connected directly to your router. If your wired speed matches your plan speed but Wi-Fi is much slower, every solution below applies. If both are slow, the problem is between your router and the ISP — see our guide on why internet is slow.
1. Router Placement — The Highest-Impact Change
Your router broadcasts in all directions. The further you are from it, the weaker the signal. Walls, floors, and furniture all absorb Wi-Fi energy. Here is what works:
- Central location: Place the router as close to the centre of your home as possible
- Elevated: A router on a shelf or table performs better than one on the floor
- Open space: Avoid enclosing it in a cabinet or drawer
- Away from interference: Keep it away from microwaves, cordless phones, and baby monitors
- Near main usage areas: Prioritise the rooms where you work or stream
2. Use the Right Frequency Band
Modern routers broadcast on two or three bands simultaneously:
- 2.4 GHz: Longer range, lower speed, more interference from other networks
- 5 GHz: Shorter range, much faster, far less interference
- 6 GHz (Wi-Fi 6E): Very fast, almost zero interference — only newer routers and devices support it
For devices within 10–15 metres of the router with no major obstacles, connect to 5 GHz. For devices at the far end of the apartment or through multiple walls, 2.4 GHz will give a more stable (if slower) connection.
3. Change Your Wi-Fi Channel
In apartment buildings, every neighbour's router competes for the same limited channels, especially on 2.4 GHz. Use your router's admin panel to manually select a less congested channel.
- 2.4 GHz: Use channels 1, 6, or 11 (the only non-overlapping ones)
- 5 GHz: Many more channels available — the router typically selects well automatically
Wi-Fi analyser apps (available on both Android and iPhone) show you which channels are most congested in your area.
4. Upgrade Your Router
Many ISPs in the UAE provide a basic router with your subscription. These are functional but not optimised for high-speed or multi-device homes.
If your ISP-provided router is more than three years old, or if it does not support Wi-Fi 6 (802.11ax), a router upgrade is likely the most significant single improvement you can make. Wi-Fi 6 delivers faster speeds, better performance with many simultaneous devices, and improved efficiency.
5. Mesh Wi-Fi for Larger Homes
For villas, larger apartments, or multi-floor homes, a single router will always leave dead zones. A mesh Wi-Fi system uses multiple nodes placed around the home, all operating as one seamless network with automatic handoff as you move between rooms.
Unlike Wi-Fi extenders, mesh systems use a dedicated backhaul link between nodes (wired or wireless) so your bandwidth is not halved with every hop. Popular options available in the UAE include the Google Nest Wifi Pro, TP-Link Deco, and Eero.
6. Use Ethernet for Stationary Devices
A wired ethernet connection always outperforms Wi-Fi for speed and stability. Any device that does not move — a desktop computer, gaming console, smart TV, or NAS drive — benefits from being wired directly to the router. This also frees up Wi-Fi capacity for mobile devices.
7. Keep Firmware Updated
Router manufacturers regularly release firmware updates that fix bugs, improve stability, and sometimes meaningfully improve wireless performance. Log into your router's admin panel (usually at 192.168.1.1 or 192.168.0.1) and check for updates.
Quick Diagnostic Checklist
- ✓ Router restarted recently
- ✓ Firmware is up to date
- ✓ Connected to 5 GHz band (if close to router)
- ✓ Router in open, central location
- ✓ Stationary devices on ethernet
- ✓ No microwave or cordless phone near the router
- ✓ Speed test on wired connection matches plan speed