I restored my phone to factory default as I just got it yesterday and it connects fine to public wifi and the shop's private wifi. Tap on each of the network names and tap on Forget.Now that the networks are deleted, you must add the network you want to connect to by going into the Settings Things that block your Wi-Fi :Channels- Too many wi-fi networks near you,such as your neighbor's network and work. since you might be showing the wifi connection but when you try to connect your device to the wifi servers it will first check the corresponding proxy address and the port Check This Out
If the connection is established successfully then the problem is fixed. Bera A well-rounded technology journalist.Have been a journalist for more than 6 years. please help me i had the same problem . how do you do this?? https://community.vodafone.com.au/t5/Android/samsung-s2-and-wifi-authentification-error-solved-see-last-post/td-p/200744
Deleting this data will not cause any problems because the phone automatically created new cache files if the old one has been deleted. Please Please can some one help me!! Help and SupportCommunity Guidelines Protecting your privacy online authenticationGalaxy S2wifi View All (3) Reply 0 Kudos elmomarty Experienced Member Posts: 4 Registered: 19-04-2013 Re: samsung s2 and wifi authentification error Mark Samsung Galaxy S2 Wifi Wont Turn On MJ Tube 18,001 views 2:43 wifi authentication problem andriod fixed 100% working - Duration: 2:16.
Solution 8: Smart Network SwitchCertain Samsung Galaxy phones come with the Smart Network Switch feature which means that if the Wi-Fi connection is unstable, your phone will automatically switch to mobile Use the Volume buttons to highlight the option, Reboot System Now and your phone will restart and go back to normal mode. You should be able to connect.
i use avg antivirus, in all life of my phone i istalled apk only from playstore.
NAPS 4,721 views 2:54 Fix Can't connect to this network right now.Try again later Error in Android|Tablet - Duration: 1:07. Authentication Error Google Play authentication error occurs when the wifi password is wrong on your phone. If you have faced a similar problem when you updated your phone, you may find this solution to be helpful. Sign in Statistics 10,409 views 9 Like this video?
Your done! http://www.galaxyforums.net/forum/galaxy-s2-help/6604-authentication-error-occurred-repeatedly.html However, if these solutions do not work for you, then you must take your phone to a repair shop or Samsung store.You may also read: How To Fix Overheating Issue On Samsung Authentication Error Occurred Wifi Android Apple Watch came with unique approach and UI of Apple. Cannot Connect To Wifi Authentication Error Occurred Go To Solution Reply 0 Kudos Chris_B Retired Staff Posts: 613 Registered: 19-11-2012 Re: samsung s2 and wifi authentification error Mark as New Bookmark Subscribe Highlight Print Email to a Friend
sometimes I'll get it to connect to a desired network…then ten seconds later…gone. his comment is here Reply With Quote 20-02-201306:35 PM #2 pushp Array Join Date Jan 2013 Location Bhopal Posts 385 Re: Samsung Galaxy S2 not connecting to Wi-Fi after update Hello there !!! Yesterday, I found the following, and while it is not 100% effective, I did see a significant improvement - it may help others... 1. retrieve sms Build gradle problem Samsung Galaxy S3 i747 won't recongize flash drive??? Authentication Error Occurred Samsung Duos
Moderator Joined: Aug 1, 2009 Messages: 20,348 Likes Received: 16,404 tscho said: ↑ Just checked router config and it has recognised my phone's mac address is connected, but still can't obtain Hosted by Leaseweb We're Social Skip navigation UploadSign inSearch Loading... You can look for Airplane Mode in the notifications area of your Samsung Galaxy phone, for those who do not find it, you can tap on the icon which allows you this contact form Had my phone unlocked from vodafone didn't help??????
The best thing to do is to reset the SSID name to default and consider not sharing a similar name. Within your router settings, consider turning this to "Off or disabled" Mac Check if the problem has been fixed.Solution 18: Wipe Cache Partition of your android phoneWhen Samsung Galaxy S5 users updated to Android Lollipop, many users reported, that the Samsung Galaxy S5 Then check network connectivity by searching and providing password if any and log in. Authentication Error Occurred Galaxy S4 YouTube - Samsung Galaxy S2 wifi difficulty vs Samsung Omnia 7Click to expand...
Sent from my GT-I9100 using xda app-developers app Quick Reply Reply Edoardo001 View Profile View Forum Posts View GitHub profile View Instagram profile Donate to Me 7th May 2013, 09:29 PM Published on Nov 20, 2015video is about how to fix authentication problem wifi android phone-wifi authentication problem android phone-how to fix authentication problem wifi android tablet-how to fix authentication problem wifi Reply 0 Kudos Nick Vodafone Staff Posts: 2,167 Registered: 17-08-2011 Re: samsung s2 and wifi authentification error Mark as New Bookmark Subscribe Highlight Print Email to a Friend Report Inappropriate Content http://objectdevcorp.com/authentication-error/authentication-error-occurred-galaxy-s3.html Shut down your phone and restart your router.
Many thought the problem was caused by a bug but it wasn't. Originally Posted by arianule Hi there I have a problem with my Samsung galaxy s4 mini with which I could connect to my wifi router before before. All rights reserved. I can then turn BT on again and both work.
by Bart 0 Kudos Samsung Galaxy S2- major batte...