WNDR3400v3, Trying to connect a new tablet to my router.

[cameraguy2006]

Trying to connect a Samsung Go tablet to my router.  The tablet asks for my network security key.  I apparently have lost the documentation that came with the router. Is there a way that I can retrieve that info??

[plemans]

If you didn't change the stock ssid, it should be on the label. 

Otherwise you'd need to log into it and check the ssid/password. 

Your other option is that some devices you can find the wireless ssid. LIke android. 

https://www.online-tech-tips.com/smartphones/how-to-find-your-wifi-password-on-an-android-device/

https://kb.netgear.com/23439/How-do-I-change-my-NETGEAR-router-s-WiFi-password-or-network-name-SSID