Cannot set up network - D-Link AirPlus Xtreme G DWL-2100AP 802.11g/b Wireless Access Point

According to WikiNix.com:

Step 1:

First, go to Settings.

Step 2:

Then go to Wireless and networks.

Step 3:

Then Tap Mobile Networks (If mobile networks not found then tap More settings and then find and tap Mobile networks). Watch video to understand and solve this issue easily.

Step 4:

Now tap Networks operators.

Step 5:

After complete searching.... Then select your Network Operator (Like Vodafone, Idea, AirTel, etc.)
That's it, problem solved.
Updated Fix 1. In Mobile Networks, set Network mode as WCDMA only and restart your phone. After restarting, follow above steps. That.s it (Updated on 12 September 2014). "

Step 1:

First, go to Settings.

Step 2:

Then go to Wireless and networks.

Step 3:

Then Tap Mobile Networks (If mobile networks not found then tap More settings and then find and tap Mobile networks). Watch video to understand and solve this issue easily.

Step 4:

Now tap Networks operators.

Step 5:

After complete searching.... Then select your Network Operator (Like Vodafone, Idea, AirTel, etc.)
That's it, problem solved.
Updated Fix 1. In Mobile Networks, set Network mode as WCDMA only and restart your phone. After restarting, follow above steps. That.s it (Updated on 12 September 2014).

For XBox 360: From the Home tab, press RB until you reach the Settings tab. Choose "Settings", the "Network Settings". Choose the appropriate network type ("Wired" or "Wireless"), and then choose "Configure Network".

For XBox One: From the Home tab, choose "My Games and Apps". Move up or down to the "Apps" section, then move right until you see the "Settings" app. Select "Settings", and then choose "Network". You can configure your networks from here or further configure and existing one by choosing "Advanced Settings".

If you have Android 3.x, use this procedure:

1)Open Settings
2)Touch Wireless & networks on the left
3)Touch Wi-Fi settings
4)Find the network you wish to connect to and long press it (touch and hold).
5)Touch Modify Network
6)Touch the IP Settings drop down and change from DHCP to Static
7)Enter the settings for your network - if you are unsure what settings to use, contact your network administrator


If you are using Android 4.0, then use this procedure:

1)Open Settings
2)Under the Wireless & networks heading on the left, Touch Wi-Fi
3)Find the network you wish to connect to and long press it (touch and hold).
4)Touch Modify Network
5)Touch the Show Advanced Settings check box in the lower left corner of the dialogue box. If the Show Advanced Settings option is not displayed, you may need to go back a step and Touch Forget Network, and then, when you reset up the network, you will see the Show Advanced Settings option
6)Touch the IP Settings drop down and change from DHCP to Static
7)Enter the settings for your network - if you are unsure what settings to use, contact your network administrator

To ensure that you have got Static IP visit IP-Details.com to have an IP lookup.

The below info is from user manual ... downloadable version @ www.pantech.com

Connectivity
This chapter introduces useful tips on how to connect to the
network available that enables applications of the phone to
run.
Using a Wi-Fi network
Connecting to a Wi-Fi network
1. Tap Settings from the applications menu.
2. Tap Wireless & networks > Wi-Fi settings.
3. Tap Wi-Fi to activate the technology.
4. Select and tap a network. You should enter the password
if the network is secured. indicates a secured Wi-Fi
network.
5. Tap Connect. Once the network is remembered, the phone
will automatically connect to it when in range.
Activating Wi-FI Connecting to a Wi-Fi
network
Note The icon next to each network indicates the strength of the
signal. For example, indicates the signal is poor while indicates
the signal is strong.
Using the Easy Setting
1. Tap on the top of the home screen and drag it down, or
press n in idle mode and tap Notifications.
2. Tap in Easy Setting. The icon turns red when the
function is on.
About network notifications
You are informed by default when a Wi-Fi network is available
around you. The message in the status bar indicates a
network is available. Tap Network notification in the Wi-Fi
settings if you do not want to be informed the availability of the
network.
Setting Wi-Fi networks
1. Tap Settings from the applications menu.
2. Tap Wireless & networks > Wi-Fi settings.
3. Tap Wi-Fi to activate the technology.
4. Tap Network notification if you want to know an open
network available.
5. Tap Automatic connection if you want the phone to
connect to Wi-Fi network automatically.
6. Tap WPS button connection if you want to establish a
new wireless connection using the Wi-Fi Protected Setup
(WPS). You should press WPS button on your Wi-Fi access
point within two minutes.
Searching for Wi-Fi networks
1. Tap Settings from the applications menu.
2. Tap Wireless & networks > Wi-Fi settings.

Turning sharing on or off

The first time you connect to a network, you'll be asked if you want to turn on sharing between PCs and connect to network devices such as printers. Your answer automatically sets the appropriate firewall and security settings for the type of network that you connected to. You can turn sharing on or off at any time.

To turn sharing on or off

1. Tap or click to view available networks.
   

2. Press and hold or right-click the network you're connected to, then tap or click Turn sharing on or off.
   Menu used to turn sharing on or off

3. Do one of the following:
   

   • Choose Yes, turn on sharing and connect to devices for home or small office networks, or when you know and trust the people and devices on the network. This setting allows your PC to connect to devices on the network, such as printers.
     

   • Choose No, don't turn on sharing or connect to devices for networks in public places (such as coffee shops or airports), or when you don't know or trust the people and devices on the network.
     

     Notes

     • Turning sharing on prepares your PC for sharing files and devices on a network. For more information about sharing with other people on your network, see Sharing files and folders on a network or a shared PC.
       

     • The network sharing setting is only available for WiFi, Ethernet, VPN (non-domain) and dial-up (non-domain) connections. It's unavailable for domain networks. On VPN or dial-up connections, you must connect to the network first, then press and hold or right-click the network name to change the network sharing setting.
       

     • Turning on sharing changes your firewall settings to allow some communication, which can be a security risk. If you know you won't need to share files or printers, the safest choice is No, don't share or connect to devices.
       

     • Choosing No, don't turn on sharing or connect to devices blocks the following applications and services from working: PlayTo, file sharing, network discovery and automatic setup of network devices.
       

About network discovery

Network discovery is a setting that affects whether your computer can see (find) other computers and devices on the network and whether other computers on the network can see your computer. It's one of several settings that are turned on when you turn on network sharing. You can turn network discovery on or off independently of network sharing, but we discourage this. Here's why. If you're connected to a network in a public location and you decide to turn on network discovery but leave network sharing turned off, the network discovery setting will be on for every public network you connect to from then on. This wouldn't be safe. That's why we recommend using the network sharing setting instead.

However, if for some reason you need to turn network discovery on or off independently of the network sharing setting, here's how to do it:

1. Tap or click to open Advanced sharing settings.
   

2. Tap or click the chevron to expand your current network profile.

3. Tap or click Turn on network discovery or Turn off network discovery, then click Save changes. You might be asked for an admin password or to confirm your choice.
   

i'm going to assume that you are asking "how to connect your ps3 to your home network?"
if your home is set up with wireless modem or router and your computers are connected wirelessly its pretty simple to set up. more likely you or someone who set it up probably set it up securely meaning with security key and password. So you do have to know few things about your home network. like what is the name of your home network (SSID). the security setting of your home network. and finally the password of your network. if you don't know these things about your home network you will not be able to get connected wirelessly. but if you do have these info on hand read along....

JUST MAKE SURE YOU DO HAVE A WIRELESS HOME NETWORK... it definitely wont work if you don't have a wireless setup and u are trying to connect wirelessly. people overlook this no brainer.

Turn on your ps3 and from the XMB...
1) go to Settings
2) Scroll down to Network Settings and press X
3) Scroll down to Internet Connection Setting and press X. confirm on "O.K."
4) easy *it may or may not give you a message reading "checking network configuration"
5) wireless

from this point on you need to know few things about your network.....

6) scan -- once scanned it'll give you wirelss access point for you home network and some other near your home along with few information such as.... ...SSID (which is what you set your network to be -- i.e. "the jones" or "linksys" or "summer home" or "my connection" etc etc) ...SECURITY (this is the password you set up your network with) ...SIGNAL STRENGHT (usually your network will be the strongest among your neighbors since you are closer to your router)
7) highlight your network and press x . (you should know what it is) selecting on the other network probably wont do you any good since it'll probably be all locked with password and such. yours should also be locked and have password on it too.
8) SSID which means service set identifier basically mean the name of your network. if your home network is set up with security and password your home network will not show up under SSID (this is one of the things you need to know about your home network. if you don't know ask the person who set up your home network)
9) on WLAN SECURITY SETTING page (this is another thing you should know about your home network or ask the person who set it up) -- most people i deal with have a WPA-PSK / WPA2-PSK security password. Yours may be different so choose the one that you used.
10) WPA KEY - which basically means password. input the password you used to set up your home network (this is another thing you should know about your home network or ask the person who set it up)
**it'll give you "checking network configuration"
11) if you input all the correct info you should get the "setting list" screen
12) press "X" to save the setting
13) do the connection test and if all things were entered correctly you should have success.

all this seems complicated just reading but if you follow it step by step its easy. you just need to know the name of your home network, the home network setting, and the password of your home network.

on the other hand if you are setting up a wired connection it makes it a whole lot simpler. you don't need to know your network name, security key, and password.

make sure you have the ethernet cable plugged in to your ps3 and to your modem or router

1) go to Settings
2) Network Settings
3) Internet Connection Setting. confirm on "O.K."
4) easy *it may or may not give you a message reading "checking network configuration"
5) wired
6) auto-detect
7) automatic -- for the IP address setting
8) do not set
8) automatic -- DNS setting
9) automatic -- MTU
10) do not set -- PROXY SERVER
11) ENABLE -- UPNP
save connection setting
test connection

if your home network is set up and u got the ps3 connected it should work

In Vista, you can either go to control panel, device manager and right click on it and click "eneble"
or go to control panel > network sharing and set up wireless network connection
or
go to task manager (press and hold ctrl . alt . delete for a couple of seconds), until task manager comes up. Then click on the services tab, scroll down till you see "Plug Play or Plug and Play and make sure it's running. If it's not, right click on it then click "enable"

In XP
Open Network Connections
Right-click Wireless Network Connection, and then click Properties.
On the Wireless Networks tab, do one of the following: •
To enable automatic wireless network configuration, select the Use Windows to configure my wireless network settings check box. This check box is selected by default. For information about what happens when you enable automatic wireless network configuration, see Notes.
To disable automatic wireless network configuration, clear the Use Windows to configure my wireless network settings check box.
To connect to an existing wireless network, do one of the following:
Access point (infrastructure)
To connect to an existing access point (infrastructure) network, under Available networks, click the network name, and then click Configure.
In Wireless Network Properties, specify the wireless network key (Wired Equivalent Privacy) settings, or, if the network key is automatically provided for you (for example, the key is stored on the wireless network adapter given to you by your administrator), select the The key is provided for me automatically check box. If you are unsure about whether a network key is needed or which settings you need to enter, contact your network administrator or the wireless network adapter manufacturer.

Important
If a network does not broadcast its network name, it will not appear under Available networks. To connect to an access point (infrastructure) network that you know is available but that does not appear under Available networks, under Preferred networks, click Add. In Wireless Network Properties, specify the network name (Service Set Identifier) and, if needed, the wireless network key settings.


Computer-to-computer (ad hoc)
To connect to an existing computer-to-computer (ad hoc) network, under Available networks, click the network name, and then click Configure.
In Wireless Network Properties, specify the wireless network key (Wired Equivalent Privacy) settings, or, if the network key is automatically provided for you (for example, the key is stored on the wireless network adapter given to you by your administrator), select the The key is provided for me automatically check box. If you are unsure about whether a network key is needed or which settings you need to enter, contact your network administrator or the wireless network adapter manufacturer.
If you want to connect to a computer-to-computer (ad hoc) network and both computer-to-computer and access point (infrastructure) networks are within range of your computer, click Advanced, and then click Computer-to-computer (ad hoc) networks only.
To configure a new wireless network connection, click Add, and then do the following: •
In Wireless Network Properties, specify the network name (Service Set Identifier) and, if needed, the wireless network key settings.
If the network connection that you are configuring is to a computer-to-computer (ad hoc) network, select the This is a computer-to-computer (ad hoc) network; wireless access points are not used check box.
To change the order in which connection attempts to preferred networks are made, under Preferred networks, click the wireless network that you want to move to a new position on the list, and then click Move up or Move down.
To change the wireless network connection settings for a network that is listed in Preferred networks, click the wireless network for which you want to change settings, click Properties, and then change the settings as needed.
To remove a wireless network from the list of preferred networks, under Preferred networks, click the wireless network that you want to remove, and then click Remove.
To update the list of available networks that are within range of your computer, click Refresh.
To automatically connect to available networks that do not appear in the Preferred networks list, click Advanced, and then select the Automatically connect to non-preferred networks check box.
To open Network Connections, click Start, click Control Panel, click Network and Internet Connections, and then click Network Connections.
When you enable automatic wireless network configuration, you can connect to an existing wireless network, change wireless network connection settings, configure a new wireless network connection, and specify preferred wireless networks. You will be notified when new wireless networks are available. After you select a wireless network, your wireless network adapter will be automatically configured to match the settings of that network, and a network connection attempt will be made.

To configure settings on the Wireless Networks tab, you must be logged on as an administrator, and you must use a wireless network adapter that supports the Wireless Zero Configuration service. If you are unsure whether your wireless network adapter supports the Wireless Zero Configuration service, contact your network administrator or the wireless network adapter manufacturer. For more information about automatic wireless network configuration, see Related Topics.
If you are using third-party wireless networking software, clear the Use Windows to configure my wireless network settings check box.
If you are unable to connect to an existing wireless network and the name of the network that you want to connect to appears under the Preferred networks list, click the preferred network name, and then click Properties. In Wireless Network Properties, review the settings to ensure that they are correct. If you are unsure whether the settings are correct, contact your network administrator or the wireless network adapter manufacturer.
If the Preferred networks list includes both access point (infrastructure) and computer-to-computer (ad hoc) networks, you cannot move a computer-to-computer network to a position in the list that is higher than the position of an access point network.
To provide enhanced security for 802.11 wireless networks and for wired Ethernet networks, IEEE 802.1x authentication is enabled by default. For more information about how to set up 802.1x authentication.
Hope this helps

if your home is set up with wireless modem or router and your computers are connected wirelessly its pretty simple to set up. more likely you or someone who set it up probably set it up securely meaning with security key and password. So you do have to know few things about your home network. like what is the name of your home network (SSID). the security setting of your home network. and finally the password of your network. if you don't know these things about your home network you will not be able to get connected wirelessly. but if you do have these info on hand read along....

JUST MAKE SURE YOU DO HAVE A WIRELESS HOME NETWORK... it definitely wont work if you don't have a wireless setup and u are trying to connect wirelessly. people overlook this no brainer.

1) go to Settings
2) Network Settings
3) Internet Connection Setting. confirm on "O.K."
4) easy *it may or may not give you a message reading "checking network configuration"
5) wireless

from this point on you need to know few things about your network.....

6) scan -- once scanned it'll give you other wirelss access point for you home network and some other near your home along with few information such as SSID (which is what you set your network to be -- i.e. "the jones" or "linksys" or "summer home" or "my connection" etc etc) SECURITY (this is the password you set up your network with) SIGNAL STRENGHT (usually your network will be the strongest among your neighbors since you are closer to your router)
7) highlight your network and press x . (you should know what it is) selecting on the other network will probably not do you any good since it'll probably be all locked with password and such and so should yours be.
8) SSID which means service set identifier basically mean the name of your network. if your home network is set up with security and password your home network will not show up under SSID (this is one of the things you need to know about your home network. if you don't know ask the person who set up your home network)
9) on WLAN SECURITY SETTING page (this is another thing you should know about your home network or ask the person who set it up) -- most people i deal with have a WPA-PSK / WPA2-PSK security password yours may be different so choose the one that you used.
10) WPA KEY - which basically means password. input the password you used to set up your home network (this is another thing you should know about your home network or ask the person who set it up)
**it'll give you "checking network configuration"
11) if you input all the correct info you should get the "setting list" screen
12) press "X" to save the setting
13) do the connection test and if all things were entered correctly you should have success.

all this seems complicated just reading but if you follow it step by step its easy. you just need to know the name of your home network, the home network security setting, and the password of your home network.

on the other hand if you are setting up a wired connection it makes it a whole lot simpler. you don't need to know your network name, security key, and password.

make sure you have the ethernet cable plugged in to your ps3 and to your modem or router

1) go to Settings
2) Network Settings
3) Internet Connection Setting. confirm on "O.K."
4) easy *it may or may not give you a message reading "checking network configuration"
5) wired
6) auto-detect
7) automatic -- for the IP address setting
8) do not set
8) automatic -- DNS setting
9) automatic -- MTU
10) do not set -- PROXY SERVER
11) ENABLE -- UPNP
save connection setting
test connection

if your home network is set up and u got the ps3 connected it should work

1.goto settings->phone settings->network settings..

there ill be two options namely "automatic" and "manual"..

choose manual and let it search..normally it takes time..

then it shows all networks.choose your desired network.It automatically exits when your network is selected..

then again goto network settings and choose automatic.. thats all..

2.i dont know whether ntwork settings is inside phone settings..
but search for network settings it consists of two options sure..

3.if it is not solved then it should be antenna error and that can be repaired only by service centre's...

I have this problem on Telstra when I restart the F480T.

To fix in Australia on Telstra:
- Widget->Messages
- Settings->Text messages
- Text message centre settings
- Edit Text message centre 1
- Centre address = +6141706700

Save.