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"authentication error occurred" when try to connect GT-P7510

Posted 04 February 2013 - 06:33 PM (#1) User is offline   zoeb nj 

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I have a model GT P7510MA operating 4.0.4

yesterday the wifi was acting funny, and I mistakenly "forgot" my home wifi connection--and when I added it back I started getting this message.

Internet and everything from this router is working fine.

I shut down the modem and router for 15 minutes and did a hard shut down of the Tab, but still getting the same message.

Any help is much appreciated. Z

Galaxy Tab Model : 10.1
Galaxy Tab Number : GT-P7510
Android Version : 4.0.4 ICS

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Posted 04 February 2013 - 07:06 PM (#2) User is offline   wizz 

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  • Device Model Number:GT-P1000
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Your entering the wrong wifi encryption code....
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Galaxy Tab 7" wifi & 3g (GT-P1000) Gingerbread 2.3.3
Galaxy Tab 3 8.0 wifi (SM-T310) Kitkat 4.4.2

Posted 05 February 2013 - 02:43 AM (#3) User is offline   ThatTabGuy 

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Just remember to forget to remember...:wacko:

Just tap forget on the connection and you will need any/all information from your router to connect once more...like finding an old flame. :good:
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^^This was my daily driver.
Good times.................................

Galaxy Tab 2 10.1 P5113, Rooted OTA 4.4.2 Kitkat USA
Galaxy S4 SCH-I545, Rooted OTA 4.4.2 KitKat
Someone break me off a piece of that!

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