Yoga Tablet 2 - How to fix wifi authentication problems after changing password of AP?

This tutorial will show you how to fix wifi authentication problems with the Yoga Tablet 2 8, Yoga Tablet 2 10, Tablet 2 Pro

[@skivsamlarna9980]

i have a Lenovo Tab 2 A7 and this fixed it! How simple! THANKS! U saved x-mas!

[@Meg104]

Thank you! You always have the answer to my IT problems!

[@TheUFCaficionado]

This worked on my neighbors tablet. Thanks!

[@Samanthaanna13]

Thank you for your help!

[@Haithamsaadany]

it works now thank you very much

[@preetioraon7295]

Thank you

[@soumyajitradlah7281]

Thanks bro.

[@novilsrimadusankakulathila8481]

Thanks....

[@marynauys3968]

Good day. I can connect to wifi, but need to be mobile, thus when I insert my sim card and turn on the broadband connection, the tablet request a username and password. How do I reset the Lenovo Yoga 2 tablet with windows to stop asking for a username and password for the broadband connection?

[@kevinc809]

For me: I was typing in the actual Modem password and it didnt work. I then typed in my computer password and it connected.

[@catherinebroniola4672]

What if my tablet didnt forget the password?

[@antresia.9723]

I have a Polaroid RMID1000B Tablet, it keeps saying Authentication Problem I follow all the tutorial video s and it didn't work for me. Waste of time lol.

[@sachalomar6871]

This isn't solving my problem, can someone please help me? I have lenovo tab S8

[@kevinc809]

For me: I was typing in the actual Modem password and it didnt work. I then typed in my computer password and it connected.

[@aasutoshpokhrel9038]

please help me??? will you??

[@Haithamsaadany]

thank you but it didn't help

[@Thinkscopes]

+haitham saadany It only works if you changed the password of your access point. If the old wireless profile still exists on your Yoga Tablet, then you cannot connect as you need to enter the new password.

[@SalvadorGeo]

+ThinkScopes My problem is I used to connect perfectly to my router from my Lenovo tablet, but after an update I cannot anymore. Although I can access to all the other networks that are saved (in coffeehouses, other houses ect). My laptop can access to my router, my mobile can access too. Do you know what is the problem?

[@TomJ211]

@@SalvadorGeo i have the same problem

[@dokafox7095]

Shit