SOLVED: Internet May Not Be Available Error On Samsung Galaxy 

99% of the time it's because the date and time is not the same as the Wifi source. Correcting it or switching on "automatic update" in the date and time settings cures it. Doing the factory reset as suggested in the video kinda does this too but more drastically.

also try update date and time it will work

In my case, I just needed to set the right date and time. Lol... I almost reset to factory mode, then I remembered of the time and date thing.

how we suppose to install an update if you have no wifi

thank you so much brother. you are such a life saver!

Thanks so much, reset all settings worked for me!

A million thank you to this channel you are a life saver ❤🎉

thanks bro it did work I watch many videos but they didnt worked

Problem went to "Internet may not be available".😢

Thanks bro,i worked after i have reset all my settings on the Phone

how do i determine which app was the most recently installed?

Just what I was looking for, stupid tab s8 tablet wanted to keep dropping youtube videos when it's less 6 inches from the router in a stand. I cleared/reset the networks in general settings as said. I'll post back my findings. After a bit more digging around, I went into my Arris Gateway (modem/router combo) and disabled Dynamic Channel Selection, so far it is much smoother. Might I suggest extending this video and or adding another video to cover router settings?

Thanks bro it worked 😊

Thnx man i .method helped When reset the network..❤❤

also dont forget that your dns server has to be on auto

Thanks bro this is so cool omg thanks🎉🎉 👍

Love u bro ....🎉🎉🎉🎉

Thank you so much

Thank you very useful

Thanks bro

Had to reset factory settings cause all others didn't work. But at least didn't have to factory reset the whole phone

Thank u ❤

Seem many videos only this worked

i setted date on automatic and problrm was solved

Thankyou❤

thanks

W 👏 ❤

not what i was looking for

Wallpaper ❤❤❤❤

It workkkkkk

Thank You ❤‍🩹

thank you so much...