I have Galaxy s20 with android 11. I am connecting at work to WIFI which require to login using a browser. After that unless admin do not change the password mobile connecting automatically without any problems.
After several hours(2-3 usually) of smooth working connection I start having a problem - like connected without internet, or it become very very slow that browser will not load any page.
Here is what I did so far
- checked other users and no one has this problem which means router and internet is OK.
- switch off and on WIFI several times no succuseed.
- turned off/on the the mobile no succeed
- Forget WIFI which worked first time only- then forget stopped working and it keep connecting again without asking for password.
- I have search on the internet and tried all possible solution nothing works. Any one have idea how to solve this problem.