Original topic:

S21FE does not connect to wifi at all.

(Topic created on: 06-11-2025 08:04 PM)
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Mazoezoe
Active Level 1
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Galaxy S
Hi everyone, my S21FE does not connect to wifi, I have done diagnostic here and everything was diagnosed. 
Can I get some help please. 
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24 Comments
Galaxy S
Try to restart it?
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Mazoezoe
Active Level 1
Galaxy S
I did several times
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Galaxy S
Have u restarted it?
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Mazoezoe
Active Level 1
Galaxy S
Yes several times
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Galaxy S
Or go to settings, reset, then there's an option where it says reset all network settings. Click on it and it will restart your Wi-Fi immediately. Once done, put in all your Wi-Fi information and I'm sure it should work successfully and connect well.
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Mazoezoe
Active Level 1
Galaxy S
Ok I will do so, thanl you
Mazoezoe
Active Level 1
Galaxy S
It says I will lose all personal data 🤷‍♀️
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Galaxy S
No you won't lose the data u bought, it will just reset your network settings.
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Galaxy S
And it will help u reconnect to Wi-Fi
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