How to Solve 10 Common internet and Wi-Fi problem in Home and Office

10 Most common Wi-Fi and internet problems (Last Updated On: March 25, 2019)

Wi-Fi Problems and How to Fix them yourself

Internet one of the most important thing in human life today. Everyone spends more than 15 hours every day on the internet. Smartphone changes the way of life and it cannot possible without the internet. For anyone, it’s hard to spend 30 minutes without internet connectivity, so it’s become a horrible moment when our home internet suddenly stops working. There are many common problems generated in the home internet with some configuration. The 10 Most common Wi-Fi and internet problems can be solved with basic troubleshoot without any expertise in networking.

if you are also a victim of your home Wi-Fi and most of the time fight with you home internet problems due to lack of information. You are on right place now where you will get the permanent solution for the common issue of your internet and Wi-Fi connectivity.

10 Most Common Wi-Fi and internet problems come with everyone.

To find the solution for internet and Wi-Fi problem we must understand the issue. I have created a list for 10 Most common Wi-Fi and internet problems faced by most of the person who does not belong to the technical side.

  1. Wi-Fi connected but internet not working
  2. Wi-Fi disconnection on some room or area at home and office.
  3. Internet speed OK on wired but slow in Wi-Fi
  4. in windows showing Wi-Fi signal with Red Cross
  5. Wi-Fi not connecting some mobile or Devices
  6. In android or I phones showing saved Wi-Fi connection.
  7. Authentication problem on mobile
  8. Wi-Fi frequent disconnection.
  9. Internet stop suddenly required router reboot to work again.
  10. Wi-Fi connection issue on I Phone.


1:- How to Solve Wi-Fi connected but internet not working.

Most Common Internet Connection Problems

  Out of the 10 Most common Wi-Fi and internet problems, This is the most common and basic problem in home and office internet and Wi-Fi. This type of problem comes due to the internet reaching to your Wi-Fi router or modem. This issue comes when router providing IP Address to mobile and Windows user but internet not connected from ISP.


1:- To solve no internet in windows 10 and Android mobile you have to check first your modem or router WAN port plugged with internet cable coming from your service provider.

2:- check the mobile or computer Wi-Fi or LAN propertied it should be in DHCP mode to get an IP address from routers.

After fixing both the above issues if still facing no internet contact your internet service provider for internet down problem.

Read More:

2: Wi-Fi disconnection on some room or area at home and office.

 Wi-Fi connection disconnected from the particular room is also a common issue for every internet users. Disconnection issue on some area due to wrong placement of Wi-Fi router at home and office. And also can be a disconnection issue due to the low power Wi-Fi router.


1:- To solve Wi-Fi disconnection issue at some room in your home and office area is required right placement of your Wi-Fi router. Just move the Wi-Fi access point to the middle area from where ever room distance can be equal

2:- If your home and office area are larger than your desktop Wi-Fi router is not enough for you. Buy some long range and high power access point to get the excellent signal strength to each and every corner.

Contact for High Power and long range Wi-Fi access Point Now

3:  Internet speed OK on wired (LAN) but slow in Wi-Fi.

This problem is also to consider how to get the same internet speed on the wire and Wi-Fi connection. It’s the most faced issue by everyone who is addicted to internet users. Wired internet connection is always better but everyone required freedom of binding a particular place to use the internet. To keep in mind your freedom we will give you the solution for how to get the same speed on LAN and Wi-Fi both.


1:- If you are getting proper speed in wired but slow in Wi-Fi than do the basic configuration check in your Wi-Fi router.

 Login you router with IP Address and go to Wireless settings-

  1. Check the Channel should not be Auto mode- use (1,6,11 Chanel )
  2. Change channel width 20MHz to 20/40 or 40 MHz only according to setting available in the router.
  3. Wireless Advance- increase the TX power if it’s not full as per Access point capacity.

 4:- In windows showing Wi-Fi signal with Red Cross

Can't Connect to the Internet

If you are scanning your Wi-Fi in Windows 10, Windows 8 and Windows7 PC but showing Wi-Fi name with Red Cross mark than see the solution here. Firs understand why this problem comes. When windows PC connected to connect to Wi-Fi it’s saved in windows wireless connection. But when same Wi-Fi name show with the different password than its miss match on windows saved Wi-Fi database and its show red cross.

EXP– you have connected WiFi name Techtricks in your office Wi-Fi with password 1234578   and you moved to your home and your home wifi name is same Techtricks but the password is 0987654 than in this situation you will get Wi-Fi signal with the red cross. See the solution of how to solve Wi-Fi red cross signal mark in Windows PC.


To solve Wi-Fi red cross problem on WiFi signal first we need to remove saved same Wi-Fi name in Windows wireless saved the connection. To remove the following steps given below.

Click on WiFi Icon – go to Network settings

wireless internet connection problems

Click on Manage Wi-Fi settings

wifi internet speed problems

See the Saved Wi-Fi name in Manage Wi-Fi settings

Find your Wi-Fi name click on the name and forget it

netgear universal wifi internet adapter problems


After forgetting Wi-Fi name again check the Wi-Fi signal should show without red cross mark and it should ask for the Wi-Fi password.

5: Wi-Fi not connecting some mobile or Devices

If  Wi-Fi cannot connect on your some mobile like Android and I Phone different models.  Don’t be panic to see the solution to “solve Wi-Fi not connecting on some mobile device”.


1:- Change the Wireless security with mix mode WPA/WPA2 – PSK AES  and try to connect the same mobile again.

See how to change WiFi Password in Access Point here

 2:- If you facing not connection issue in windows or MAC OS then try updating WLAN driver from the official website of the brand you are using.

3:- Updated mobile phone Android to latest update to fix WiFi not connection issue in smartphones.


Solving a home WiFi and internet problem does not require experts in networking. The basic steps can troubleshoot 10 Most common Wi-Fi and internet problems without investing any money. Using the above steps you can make your home and office wifi and internet problem free and no need to compromise whenever your WiFi goes slow down or internet not working.

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