If frustration is given out in numbers when Wi-Fi turns weak, it might break the scale. A weak connection out of the blue can be very annoying and confusing. Why is my Wi-Fi signal weak all of a sudden? What is causing the chaos? How should I fix this as soon as possible?
Those questions keep piling up!
The frustration and despair are reasonable and highly understandable.
Nonetheless, your misery will end here as we have thoroughly studied several similar cases and have prepared a detailed disclosure on the causes of sudden weak signals from the Wi-Fi and how you can resolve them.
Sit back and read on to eliminate the issue that won’t stop testing your patience.
Let’s jump right in.
Why is My Wi-Fi Signal Weak All of a Sudden?
Let us stop cursing the ISP and start analyzing the real culprit.
There can be many reasons why your Wi-Fi is acting up. Let’s discuss the possible causes and how you can fix them.
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System Outage
System issues/ outages are one of the worst scenarios. For better maintenance and improvements, companies perform checks now and then.
During this period, your Wi-Fi connection will be weak, and you can do nothing but wait until the process wraps up.
However, we cannot blame the company, as system checks are necessary to upkeep the network safe, secure, and fast and provide you with the best user experience.
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Ceasing Data Plans
Suppose you’re on a limited data package. In that case, you can get weak signals if you are around the edge of ceasing the package way before the expiration.
To increase data usage efficiency, some companies lower the signal strength. Pretty frustrating, I know.
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Device Overload
This issue can be a possible culprit if your router/ modem is an older version.
There is a limitation on the number of devices you can use to access the network. If the number of devices exceeds the limit, the signal will become weak due to the overload.
Make sure no additional devices are connected to your router other than the prescribed number to ensure excellent signal strength.
If you require connecting more devices, opt for a modem/ router of a newer version with a high device accommodating capacity.
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Damaged Modem/ Router
A damaged modem/ router can affect its functionality. Reasonable as it is an electronic device, after all.
Recall if your router/ modem fell off from a height or did it take a substantial hit somewhere. Maybe if it came in contact with water in any instance.
All the above circumstances can lead to a certain level of damage to the device. And this damage can affect how it operates.
Contact the network provider for assistance and advice on what you should do to get back the signal strength you have lost.
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Incorrect Positioning of Modem/ Router
For the best signal, you should position the router/ modem at a high place with good signal strength.
Just putting it in a random place won’t get you the excellent possible strength. Go for a walk around the house/ office, locate the best location with a good signal, and position the router/ modem there.
If positioned randomly at a place with no good signal, obviously, you will not receive good signal strength.
How to Fix the Weak Signal Issue in My Wi-Fi?
There’s still room for resolution? Yes, hooray, there is!
There are other things you can do to fix your weak signal issue in the Wi-Fi if the reasons mentioned above aren’t the cause of the problem.
Cannot wait, isn’t it?
Let’s dive straight in. (I don’t want to test your patience)
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Restart Your Router
Switch off your router and wait for a minute. Switch back on and check if the connection is working alright. In most minor signal-weakening cases, this always works.
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Forget Network
Sometimes internal issues/ bugs in your mobile phone can affect how the Wi-Fi signal is perceived.
Head to the Wi-Fi page and click on your Wi-Fi tab. A menu will show up with all the information related to your Wi-Fi. Tap on the “forget network” option at the bottom of the menu.
Switch on Wi-Fi and enter the password again to encrypt the network. This will fix any internal obstacles in your mobile phone hindering a good signal.
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Change the Router’s Channel
Sometimes a weak signal condition is a result of over-usage in the area. Suppose everybody in the neighborhood is consuming Wi-Fi on an extensive level. In that case, it’s a lot of pressure on the frequency band. This can cause the signal to weaken.
Try changing your router channel to another frequency band to regain excellent signal strength.
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Inspect the Cables
Check all the cables and wires that enable the functioning of the Wi-Fi.
If there is any damage in the cables or wires that connect you to the Wi-Fi; as a result, the connection can go bad.
Why you may ask. It is because damage in the cables will not allow the transmission of the data effectively. This can weaken the signal strength.
If extensive damages are found, the cables will not operate at all. However, in case of minor and minimal damages, the signal can become weak due to ineffective data transmission.
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Check the Firmware
It’s a no-brainer. Sometimes, outdated firmware can result in signal issues.
Modern routers update newer versions automatically, while some older versions do not.
If you use an old router, check the firmware for any updates. If you are on the old version, update to the newer version to fix the bugs and improve the connection.
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Check EM Interference
Electromagnetic interferences from nearby electronic devices can hinder Wi-Fi from offering its best service, as most electronic devices and routers exhibit highly similar frequencies.
Check the surrounding of your router and move it away from any electronic devices like TV, oven, phones, etc., or move away the devices from the router’s zone.
Conclusion
A weak Wi-Fi signal can be fixed by trying the measures given above. If your issue does not exist among the above-discussed points or if no solutions worked, contact your ISP (Internet service provider) for assistance.
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