Please check your network settings (N49) - Apple iPad (16 GB) WiFi Tablet PC

Instead of asking the tablet to "search for printers", try adding the printer manually.

hello sir,

something wrong with the tablet settings then, please check it and get it back to how it was when you got the wifi and the network signal

also, make sure that the wifi signal exist, by another phone, or tablet, so you be sure about it

if the settings are okay, and the wifi is ok, then its the wifi and network chip at the tablet

good luck

Solution 1.Check wireless connection.
The first step of diagnosis have to any other device connected to the same network, ensure the wireless connection is working fine, or verify the settings of your wireless router to correct it.
2.Check your Keep Wi-Fi on during sleep Settings.
Owing to Wi-Fi sleep policy your Wi-Fi connection may be going to get disconnected every now and then.
Tweak this policy to keep your Wi-Fi connection awake.
[Settings] >>[Wi-Fi]>>[Advanced]>> Check [Always] to keep the Wi-Fi on during sleep.
Save changes and exit all the screens. Your Wi-Fi will never get disconnected again due to this policy.

3.Check signal strength of wireless connection.
The performance of a wireless network connection depends in part on signal strength.
You have to connect the Wireless network where the signal strength is strong.
Check Wireless network signal strength icons in notification bar.

4.Try to turn off/on Wi-Fi on the device.
First to turn off Wi-Fi, [Settings]>>[Wi-Fi] >>[turn Wi-Fi to off].
And then to turn on Wi-Fi, [Settings]>>[Wi-Fi]>>[turn Wi-Fi to on].

5.Try to forget network on the device.
Forgetting wireless networks allow your tablet/phone to reset some settings.
[Settings]>>[Wi-Fi]>>Press & hold your[Net Work Name(SSID)]for 2 seconds.
>>Select[Forget Network]>>Re-Connect your wireless networks if it's disconnected.

6.Try to reboot your device.
7.Make sure your firmware is up-to-date.
>>Select[Settings]>>[About tablet]>>[System Firmware Update]>>[Check Update].

8.Try to reset your device.
Note: once RESET was performed, all data, apps, settings and personal information will be deleted after initialization.
Third-party programs might be the major probability of Tablet/Phone instable, suggested to have a full reset for the device if the situation persists.
[Settings]>>[Backup&reset]>>[Factory data reset]

9.Try to other wireless connections.
If steps above were not able to solve internet connection problem still, please try other wireless connections if available, otherwise contact your networking provider to technical support.

The wi fi networks are whatever is available in your home or public wi fi network. If it is a free wifi network then simply select it from your tablet and it should connect you up. If it is a secured network then it will prompt for the code that has been set up.
Check the manual on page 28.
http://downloadcenter.samsung.com/content/UM/201401/20140109103000843/SM-T210_UM_EU_Jellybean_Eng_Rev.1.1_130523.pdf

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.

Touch the Apps Menu button on the Home screen.

Open the Settings app.

Choose Wireless & Networks.

Choose Wi-Fi Settings.

Ensure that Wi-Fi is on.
When you see a green check mark next to the Wi-Fi option, Wi-Fi is on.

Choose a wireless network from the list.
Available Wi-Fi networks appear at the bottom of the screen. When no wireless networks are listed, you're sort of out of luck regarding wireless access from your current location.
Optionally, type the network password.
Touch the Password text box to see the onscreen keyboard.
Touch the Show Password check box so that you can see what you're typing; some of those network passwords can be long.
Touch the Connect button.
You should be immediately connected to the network. If not, try the password again.

Had same problem when I installed new dsl router/modem.Tap settings ,tap genaeral,bottom of page tap reset,then tap reset network settings.Ipad will reset network and restart.You will have to then go back to set up network again and reenter password if set.Worked for me.

Please check your password and see the strength of the WI-Fi in your area. If this a wifi of your home wireless modem then check the modem and reset accordingly. switch off power for some time and restart.
If not check your tablet on another wifi to confirm this or if the configuration has gone off from the settings.
make sure that your password and the network is connected as seen on the lower taskbar .

Please try/check these settings: Go into the device "Settings > Wireless & networks" and make sure that "WiFi" is enabled. Then, under "Mobile networks", I've seen cases where "Data enabled" needs to be turned on too even if the device is not actually a phone (i.e., for tablets and non-phone type devices running Android).

Four reasons come to mind that may prevent you from connecting:

1. Wi-Fi Passwords are case sensitive. Please check again if you entered the password with proper casing and you did not put any extra white space in front or behind. I know, this sounds annoying, but it is really the most common cause for connection problems.
2. Give your network a unique SSID. This is the network name that shows up in the list of detected networks. Default names like LINKSYS can be troublesome if a neighbor one block down the street happens to have a router from the same company.
3. Some routers have a MAC address filter as a security measure, limiting service to devices specifically whitelisted. If your router is set up for this, add your Kindle's MAC address to the list of permitted devices. See your router's configuration under Wireless > Wireless MAC Filter. You can check the MAC of your Kindle from its settings page (press HOME, MENU, select SETTINGS, see paragraph headlined "Device Info".
   
4. There are twelve different standards for Wi-Fi transmission collected under the hood IEEE 802.11. The four most dominant transmission modes are called a, b, g and n. They differ in radio frequency, modulation method and data rate. Kindle supports the two standards IEEE 802.11 b and g only, which is not really a problem because all wireless routers I ever encountered support one or both of these, too. However, the Linksys N-series can be set up to use 802.11n exclusively, not allowing for b or g connections. In the router menu Wireless > Basic Wireless Settings (Manual Setup), make sure the network mode is configured as "Mixed".

Please add a comment to this solution if one of these items resolved your problem. If you suffered from a different issue I did not think of, it would be nice to drop me a line, too. Other people will benefit from any experience you made.