WiFi signal interference from appliances
4.5
Internet speed drops or disconnects when the microwave or cordless phone is in use.
Symptoms
- Speed drops
- High latency
- Connection drops
Possible Causes
- 2.4GHz frequency overlap
- Shielding failure
- Physical obstruction
Step-by-Step Fix
1
Switch to 5GHz
Use the 5GHz band which is not affected by household appliances.
2
Change WiFi Channel
Set your router to channel 1, 6, or 11 to avoid overlap.
3
Move the Router
Ensure the router is not placed directly next to a microwave or fridge.
When to See a Technician
Microwaves operate on the exact same 2.45GHz frequency as WiFi.
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