wifi

With more and more public and retail spaces providing free Wi-Fi, there are always opportunities to connect. One of the more frustrating issues smartphone owners experience is the inability to connect to Wi-Fi successfully. If you're having trouble connecting your phone to Wi-Fi, one of these eight steps should solve the problem. Start with the first step and proceed through the others until you're online!

1. Ensure the Network Is Functioning Properly

Before diving into your phone trying to fix things, make sure the router and wireless network are working. The best way to test the network is to ensure a wireless device can connect to the network at all. See if friends can connect or ask someone nearby if they can connect. If multiple devices can't connect to the network, there is most likely a problem with the router or with the internet service. Also, make sure your phone is getting a stable Wi-Fi signal.

2. Make Sure the Phone's Wi-Fi Antenna Is On

Sometimes small things are overlooked when a phone is causing trouble. Make sure the phone's Wi-Fi antenna is enabled before proceeding to more advanced troubleshooting. Additionally, turning the Wi-Fi antenna off and back on can clear up connection issues. The Wi-Fi on/off toggle button is located in the Settings > Wi-Fi section of most smartphones. If you're connecting to Wi-Fi on an airplane and you've enabled Airplane Mode, you will need to turn your Wi-Fi antenna back on. Entering Airplane Mode turns off the Wi-Fi antenna by default.

3. Verify the Network Name

Always compare the name of the network being connected to with the name of the desired network. It's not uncommon for apartment complexes or public spaces to have a handful of Wi-Fi networks available. These types of networks are often left with similar default names like "ISP-WiFi-123" and "ISP-WiFi-132," making them difficult to tell apart. Two common symptoms of attempting to connect to the wrong network are a password prompt appearing when you don't expect one, or the password you are entering is correct but is not accepted.

4. Double-Check the Wi-Fi Password

Many times, re-reading and re-entering a password will do wonders. Verify the password is correct or double check with a concierge or employee when connecting to hotel Wi-Fi or Wi-Fi in a retail store. Pay special attention to the use of upper- and lower-case characters. On many smartphones, you can view the most recent character entered into a password field. Take your time and verify the password character by character as you enter it.

5. Check for a Splash Screen

Splash screens, sometimes also known as portal screens, are commonly used features of public Wi-Fi networks, especially in restaurants, cafes, and hotels. Splash screens prompt users to accept the terms and conditions of using the public Wi-Fi or they ask for a username and password.

When connecting to public Wi-Fi, a splash screen may open after selecting a network from the list of those available in the nearby area. However, if you navigate away from your Settings app to quickly, the splash screen does not have time to appear, and the connection is canceled. After connecting to a public Wi-Fi network, wait a few seconds to see if a splash screen opens and prompts you to accept terms or to log in.

Alternatively, sometimes a splash screen only opens in the phone's internet browser, like Safari or Chrome. If the splash screen only appears in the browser, other apps like Facebook or Instagram will not be able to connect to the internet until the splash screen has been viewed and completed in the browser.

6. Restart the Phone

Restarting the phone gives it a clean slate and a chance to reconnect to available Wi-Fi networks. Sometimes temporary data can cause issues within the phone's software. Restarting the phone clears these caches of temporary data and allows it to perform operations a little more efficiently. Restarting the phone is a common troubleshooting step for many issues.

7. Update the System Software

Updating the phone's software can bring bug fixes and connectivity improvements. Many of these system updates clear up a host of odds and ends issues, like problems connecting to Wi-Fi. If you haven't updated your software in a while, it may take a little longer.

For iPhone:

1. Go to Settings > General > Software Update.
2. If there is an update available, select Download and Install.

For Android:

Menu selections may differ from those listed here, but the general screen flow will be the same.

1. Go to Settings > About device.
2. Select Update or Wireless Update.

For Windows Phone:

Windows automatically updates the system software when new updates become available.

8. Forget the Network and Reconnect

If you are having trouble connecting to a Wi-Fi network that you had previously used, forgetting the network and reconnecting can fix the issue. When a phone "forgets" a network, it deletes any remnants of a connection the phone might keep when attempting to connect to a network. Sometimes a hiccup occurs when a phone tries to connect to a Wi-Fi network and that little glitch repeats on every connection attempt, preventing the phone from connecting.

Use the device-specific instructions for iPhone, Android, and Windows phones listed below to forget a network and reconnect. Forgetting a network deletes the saved Wi-Fi password. Make sure you have access to the Wi-Fi password if one is needed.

iPhone Network Settings

There are two ways to forget network connections on an iPhone: forgetting the network and resetting network settings. If these procedures don't resolve the issue, or you feel uncomfortable performing them, contact Apple Support.

1. Go to Settings > Wi-Fi.
2. In the Find a Network list, find the desired network.
3. Select the blue information icon located to the far right of the network name (it's the 'i' with a circle around it).
4. At the top of the information screen, select Forget This Network (if Forget this Network is not listed at the top of the screen, proceed to the Reset All Network Settings troubleshooting option or contact Apple Support).
5. From the confirmation screen that opens, select Forget to forget the network.
6. Return to the list of Wi-Fi networks and select the desired network, entering a password if one is required.

Resetting all network settings removes all network connections. This should only be done as a last resort and is not recommended for iPhone users who aren't comfortable performing advanced troubleshooting. Resetting network settings deletes all Wi-Fi settings, saved Wi-Fi passwords, VPN configurations, and cellular settings. Make sure you have access to important Wi-Fi passwords and VPN information before proceeding.

1. Go to Settings > General > Reset (located at the very bottom).
2. Select Reset Network Settings.
3. Enter the phone's passcode.
4. Select Reset Network Settings from the confirmation prompt. This resets all network settings and restarts the iPhone (select Cancel to cancel out of this option if desired).
5. After the phone restarts, go to Settings > Wi-Fi.
6. Select the desired network and enter a password if one is required.

Android Network Settings

The Android operating system comes in various versions, depending on the brand and model of phone. If the tips on this page don't solve the issue, refer to the phone manufacturer's website. While menu names may differ slightly, follow the instructions below to forget a network connection. Remember that forgetting a network deletes the saved Wi-Fi password.

1. Go to Settings > Wi-Fi.
2. Select the network from the list.
3. Select Forget.
4. From the list of Wi-Fi networks, select the desired network and enter a password if one is required.

Windows Phone Network Settings

If you're familiar with forgetting networks on a Windows computer, this process is very similar. If Wi-Fi connection issues persist, check out the Microsoft Support site for more help and support contact information.

1. Go to Start > Settings > Network & Internet > Wi-Fi > Manage Wi-Fi settings.
2. Under the Manage known networks list, select the network to be forgotten by the phone.
3. Select Forget.
4. From the list of Wi-Fi networks, select the desired network, enter a password if one is required.

Contact the Phone Manufacturer

If none of these steps solve the connection issue and you are still unable to connect to Wi-Fi, it's possible something is wrong with the hardware inside the phone. Additionally, if you feel uncomfortable performing any of these troubleshooting steps, always contact the phone's manufacturer before your cellular provider. Cellular providers are experts on the cellular network your phone uses, not phone hardware issues. Phone manufacturers are the experts on their devices and have service channels set up to help customers dealing with a wide range of issues.

Vonets VRP300 - PLUS Dual LAN Ports WiFi Signal Amplifier Repeater

Details

Main Features:
● Supports WiFi repeater mode and bridge mode.
● Supports 110 - 240V power supply.
● With 2 self-adaptive 10 / 100M LAN ports.
● Supports 64/128/WEP encryption, WPA-PSK/WPA2-PSK, WPA/WPA2 security mechanism.
● Adopts advanced 802.11n WiFi technology 300Mbps WiFi transmission rate.
● The original D/A temperature compensated auto frequency control technology (TAFC) makes sure the lasting stability and the WiFi signal is not dropped.
● Good compatibility, almost compatible with all of the smartphone, tablet computer, notebook and WiFi devices.Brand: VONETS 
Model: VRP300 - PLUS 
Type: Amplifier,Repeater 
Interface: LAN 
Router Connectivity Type: Ethernet 
Transmission Rate: 300Mbps 
Speed of Ethernet Port: 100Mbps 
Network Protocols: IEEE 802.11b,IEEE 802.11g,IEEE 802.11n 
Wireless Standard: Wireless N 
Wireless Security: 64/128 Bit WEP,WPA,WPA-PSK,WPA2,WPA2 Encryption,WPA2-PSK 
Wireless Data Rates: 300M 
WiFi Distance : 100m no obstacle 
LAN Ports: 2 ports 
Max. LAN Data Rate: 100MbpsFreq: 100Hz - 16KHz 
DC Port: No 
Gain dBi: 2dBi 
Quantity of Antenna: 2 
Working Voltage: 110 - 240V 
Language: EnglishPackage weight: 0.148 kg 
Product size: 9.00 x 8.20 x 4.00 cm / 3.54 x 3.23 x 1.57 inches 
Package size: 13.00 x 11.00 x 5.50 cm / 5.12 x 4.33 x 2.17 inchesPacking List: 1 x 300Mbps Dual LAN Ports WiFi Signal Amplifier Repeater

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Got a slow Internet connection? It’s frustrating when you can’t do things online as quickly as you’d like.

Usually, the bandwidth supplied by your Internet Service Provider (ISP) isn’t to blame — instead, the Wi-Fi router is causing the problem.

Fortunately, you can increase WiFi speed quite easily!

Here are 9 things you can do to speed up your Wi-Fi network.

#1 – Reboot your Wi-Fi router.

Sometimes a router can slow down because of excess heat, bugs in the firmware, or too much downloading.

The easiest thing to try is simply to restart your router — which will usually fix most slow WiFi problems.

Try to reset your router once a day to ensure that it is always running at optimum speed.

#2 – Check the positioning of your Wi-Fi router.

Wireless routers shouldn’t be hidden away from view. To get the most from your router, it should be out in the open and away from any walls or other obstructions.

Electronic devices — such as cordless phones and microwaves — can also cause interference with the signal. So keep your router away from other electronics.

Make sure that your router is located as near to the center of your house (or business) as possible — so the signal can be spread out evenly throughout your home or office.

#3 – Check your router’s antennas.

Routers come with either internal or external antennas. Higher end routers often come with a number of external antennas.

Routers with internal antennas will generally have a lower range than routers with external antennas. So if you have a large area to cover, you should consider getting a router with external antennas.

If your router has multiple antennas, you should try placing them at different angles. In most cases, placing them perpendicularly to each other will ensure that the signal strength is maximized.

The only way to find the best setup for your home or office is trial and error when adjusting the antennas. Getting this right can increase WiFi speed dramatically.

#4 – Try the 5 GHz instead of 2.4 GHz frequency.

Most Wi-Fi routers operate at a frequency of 2.4 GHz, and as a result there can be a lot of interference. This, in turn, can cause problems with your WiFi speed.

Many modern routers support the 5 GHz spectrum. If yours supports this faster spectrum, then it might make a noticeable difference if you use it.

Do keep this in mind: although 5 GHz networks often run much faster, they do have a shorter range.

#5 – Update your router’s firmware.

Manufacturers of routers sometimes update the device’s firmware — to eliminate common issues and keep it compatible with the latest technology that’s out there.

So you’ll want to make sure that your router has the most up-to-date firmware to keep it running as fast as possible.

To do that, follow the instructions provided by the manufacturer to update the firmware. As an example, here’s how to update a NETGEAR router.

#6 – Make sure your Wi-Fi router is secure.

If you’ve got slow Internet, it could be that someone is using your Wi-Fi connection without your knowledge.

Make sure that nobody is leeching your Internet connection by securing your router with a strong password.

These days, you should use WPA2 encryption — because the old WEP standard is fairly easy to crack.

You should also change your Wi-Fi password regularly to ensure that only a few people have your current password at any one time.

#7 – Switch Wi-Fi channels.

If there are many other routers nearby, then you’re sharing the same signal space as your neighbors — which could result in interference.

The most commonly used Wi-Fi channels are 1, 6, and 11.

Use software such as inSSIDer to determine which channels the nearby routers are using. Then set your router to use a different channel. Doing this will reduce interference and improve the quality of your Wi-Fi connection.

#8 – Upgrade the hardware with a newer router.

Old hardware will have a negative effect on the speed and range of your Wi-Fi.

Older WiFi standards, such as 802.11a, run at only 54 Mbps and have a range of around 30 meters in optimal conditions.

The latest standard, 802.11ac, has a speed of nearly 1 Gbps and range of 50 meters or more in optimal conditions.

Old hardware can limit the speed of your Wi-Fi network in 2 ways:

1. Older routers have a slower maximum speed.
2. Older routers have a shorter range.

Signal strength also plays a part in the speed of the Wi-Fi network. You will usually get much slower speeds if you have a low signal.

#9 – Consider adding extenders, repeaters, or access points.

Since a low signal is often a cause for slow WiFi speeds, you’ll want to ensure that the signal is strong throughout your home or business.

If your router can’t reach far away locations, then you should consider adding extenders, repeaters, or access points to your Wi-Fi network.

• An access point connects to your router with a cable and can then send out a wireless signal. Using cables between access points or devices connected to your main router is always the fastest option.
• A repeater
• An extender has the same function as a repeater — but it can only repeat the signal, and it can’t be used as an access point.

TENDA A12 2.4GHz WIFI 300M Enhanced Full House Coverage Signal Extender

Details

Basic Information 
Product type
Signal amplifier / power cat
Color Classification
White
Body material classification
Plastic body
Application area
Large size (90-120m2)
Specification information
LAN port (device connection port)
100M network port
WAN port (network cable access port)
100M network port
Wireless bridge
Stand by 
Antenna detachable
Not support 
Transmission standard
IEEE 802.11n; IEEE 802.11g; IEEE 802.11b

Network protocol
TCP/IP protocol
Wireless protocol
802.11n
Wireless rate
300M
Model information
Transmission technology
WIFI transmission
Frequency band
Single frequency
Operating temperature
0 Deg.C~40 Deg.C
Storage temperature
-40~70 Deg.C
Safety standard
WPA-PSK / WPA2-PSK
Antenna information
Applicable band
2.4GHz
Number of antennas
3 roots
Antenna
External antenna 
Wireless router
Scenes to be used
Ordinary apartment typeBrand Name: TENDA 
Brand: Tenda 
Antenna: External 
Interface: DC Jack 
Model: A12 
Transmission Rate: 300Mbps 
WiFi Network Frequency: 2.4GHz 
Wireless Security: WPA-PSK,WPA2-PSK 
Network Protocols: IEEE 802.11b,IEEE 802.11g,IEEE 802.11nPackage size: 14.80 x 9.80 x 7.20 cm / 5.83 x 3.86 x 2.83 inches 
Package weight: 0.234 kg 
Product size: 11.00 x 9.00 x 5.00 cm / 4.33 x 3.54 x 1.97 inches 
Product weight: 0.200 kgPacking List: 1 x Signal Extender, 1 x Chinese Product Installation Guide

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