Don't give up quite just yet
What use is a smartphone that can barely stay connected to the Internet?
There are a lot of factors in play that can cause your WiFi strength on an Android device to weaken. But there’s no need to give up just yet. You can boost your WiFi signal to make your Android device’s Internet connection a more stable one.
Are you having trouble with your home WiFi? Here are a couple of things you can try.
The first thing you should do is to look at your router’s frequency and channel.
Frequency & Channels
Older WiFi routers operate on one frequency band – 2.4 GHz. If you and your neighbors share the same frequency, signals will get crossed resulting in a weaker WiFi connection.
If your router is marketed as dual-band, it supports the 5 GHz frequency band. Switching to 5 GHz might improve your WiFi strength. This particular frequency is less populated and supports more channels. It does, however, have a shorter range.
Pick a Different Channel
Each frequency has smaller bands within it. These are called channels. The 2.4 GHz frequency has 11 channels on average, while 5 GHz has 45 channels.
Ideally, you want to be on a channel that nobody else is on.
This can be tough for those using 2.4 GHz since there are fewer options to choose from. Some routers have a feature that automatically selects the ideal channel for you. But you can select one channel manually and stay there indefinitely.
People on 5 GHz however have plenty of channels to pick from. There’s really a small chance of bumping into someone else while on this frequency.
How to Change Your Frequency & Channel
- Using a laptop or desktop computer, connect to your wireless network.
- Open a web browser and type in your IP address.
Note: If you don’t know your IP address, open Command Prompt and type IPCONFIG. Your IP address will show under Default Gateway.
- Fill in your login details to enter your router’s settings.
- Router settings vary by brand. But you should find an option to change both frequency (unless 5 GHz isn’t supported) and channel.
Some premium routers will have apps you can download to remotely access its settings.
Choosing a Channel
With so many channels, how do you choose which one to use? One way is to use a Windows PC and use Command Prompt or PowerShell.
- Open one of the two programs and typeNETSH WLAN SHOW NETWORKS MODE=BSSID
This command will show you all the broadcasting networks, their SSIDs, and what channel they’re using.
- Select a channel that’s least populated. In the example above, you can select a channel between 1 and 6 and it shouldn’t interfere with your neighbor’s signals.
You can also download one of many Android apps available on Google Play like WiFi Analyzer to help analyze the WiFi signal strength in your area.
Buy a WiFi Repeater
A WiFi repeater – as its name implies – repeats the WiFi signal to extend its range. If you’re living in a big house, using a repeater can boost the WiFi signal hard enough to reach your Android phone.
Update Your WiFi Router Password
If you haven’t updated your router’s password, you should do so right away. Strangers could be stealing your WiFi connection, causing your Internet speed to drop.
Enter your WiFi settings page and look for the section that lets you update your SSID and password.
Update your SSID and password accordingly. Be sure to use WPA2, the latest in network encryption technology.
Connecting Outside Your Home
Are you having trouble with WiFi outside your home? Unfortunately, your options are limited. Here are a couple of workarounds.
Skip Poor Connections
Avoid networks with poor WiFi strength. The further you are away from the router, the poorer the signal will be.
You’ll bounce from one hotspot to another if you’re walking. This will interfere with your connection. Stay in place until you’re done browsing online.
If a wall is in the way, move around it. WiFi signals have a hard time going up against structures. Walls, doors, and other obstacles will reduce WiFi strength.