Cannot access internet from my samsung galaxy tab but the status of Wi-Fi access in my samsung galaxy tab was already connected to Wi-Fi access from my router. When the Router connected to my laptop and blackberry,the data access work properly. My Router is TL-WR741ND. Please give response to my problem as soon as posible.

If the tablet only has Wi-Fi then you can only use it where there is an "access point" or an open or public Wi-FI network. You can use it in private networks if the administrator give you the password. Some tablets have a cellular device built-in and need a SIM card to activate, but the Samsung E model does not.

Go into "Settings" (the gear icon), then into "Connections" and into "Wi-Fi".. You will see all the nearby access points or networks in order of the signal strength (number of curves). It there is a small lock below the curves, then you need a pass word to get in. Just select the network name you want to connect to.

To help you connect to the internet via WiFi from your Samsung Galaxy Tab, follow the steps given below:
- First activate the Wi-Fi connectivity: on the Home screen, press the 'Menu' option and then click on 'Settings'.
- Now click on 'Wireless & Networking' and then 'Wi-Fi Settings'.
- Click 'Enable Wi-Fi'.
- The check mark will turn green and your device shall automatically search for available network.

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Have you tried turning it off, letting it sit for a minute or so, and then turning it back on? You need to turn your tablet/phone off and reboot periodically or it "forgets" how to do things - just like a computer, because that is what it is. Another thing you can check for (under Settings) is, have you accidentally turned off the Wi-Fi button? Or have you accidentally put the tablet in Airplane Mode (also under Settings)? Either of those two things will make your tablet unable to search and connect to available wi-fi networks. Hope that helps.

Are you trying to connect via wi-fi or via bluetooth? Typical hotspots are wi-fi, and that can be as easy as turning on wi-fi (in Settings, Wi-fi - see manual or quick setup brochure) then waiting for it to find an active hotspot and plugging in any necessary password. Bluetooth is much less common. Post more info and I'll try to help more.

Need more info. Since you're on WiFi (and firewall on it isn't blocking Internet access for you) you should be able to connect to Internet.

Hello Ricardo.
How are You? I Guess you need to
1- Check your wi-fi router model.
2- Check your wi-fi settings.
also please check how many devices are connected to your wi-fi at same time. because some routers can only support upto 5 device. you can check this in the settings and also routers manual.

Please let me know, once you done with it.

Regards

In the application list, select Settings and then drag the Wi-Fi
switch to the right. You will need to sign in with your Wi-Fi password.