Cannot connect to wifi (Authentication error) - Samsung Galaxy S7 Edge Questions and Answers

Hello
I have S7 Edge, when i try to connect to the wifi in my work I face this error: Authentication error. Credentials not valid. Incorrect password.
I'm sure about my password. I tried with many other accounts but still the same problem. My home wifi is connected with no issues.
Here is the wifi settings:
Security: 802.1xEAP
EAP method: PEAP
If there is anything i can do to fix it please let me know...

Your office wifi network might require also the MAC address verification (that of your S7E). Ask info to your network administrator.

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Hi All,
I have a JarJar WM 5 phone and I can't seem to get PEAP working on the phone with my work network.. My laptop is configured with PEAP and MSCHAPv2 authentication. The client in WM5 allowed you to select PEAP but if click on _Properties_ in the configuration it complains that the network requires a personal certificate to positively identify me although that is not the case with the laptop or any other wireless pc in the building. If I just leave it on PEAP I get a login and password prompt when it connects to the access point. I enter the correct username and password and it attemps to connect for a few minutes and fails. Anyone have it sucessfully working on this type of network?
Thanks!
Eric

My Work Wireless Login Instructions (WiFi)

Hey Guys,
I have a 8125 from Cingular and when, when i try to log in to my work wireless network, after typying in my username, password and domain, it gets connected and as soon as it does message pops out saying: "cannot log on to the wirells network. This network requires a personal certificate to positively identify you."
so pretty much i can't get connected, what should i do to resolve that?
Here are the network card settings for my work access:
Authentication: WPA
Data Encription: TKIP
802.1x
EAP type: PEAP
thanks
I have the exact same problem as you. I haven't been able to figure it out either. I believe my connection is LEAP though, not PEAP.
ive just set up my home network. I got everything working on the setup, main puter, 3 laptops, XDA mini s and XDA2i. I then added wpa psk with tkip. The laptops and the main puter all work fine but both the XDA's with the password entered just sit there either saying connecting or netwok available. They will not connect. Very very frustrating.
Pete
For some reason using PEAP on a Windows Mobile device requires you to have a Client Certificate installed on the device as well as the server certificate. Luckily the Wizard has a certificate enrollment utility built in (Settings, Connections, Wireless LAN). Make sure the certificate template 'ClientAuth' is enabled on the CA Server.
Obviously you need to enroll whilst the Wizard is connected to your PC and on the network.....
HTH
Andy

PEAP not authenticating

I am trying to get a secure wireless connection going on HTC P3600 device.
The AP's are Cisco 1131AG who are controlled by a Cisco WLC 2006. We are running 802.1x with PEAP authentication. Several co-workers have HTC devices who are able to get their credentials verified. My device does prompt me for the credentials but this request never seems to make it to Radius server. The logs on the controller simply say the authentication failed with unknow reason code 1. I have the necessary server certificates installed. I have tried several ROM's in order to get this problem fixed.
SSID: hidden /broadcasted, WPA/TKIP, IEEE with PEAP. Can any one suggest me if I should use a 3rd party vendor for MSCHAPV2 to function well?
Solved the problem. The WLC controller didnt wait long enough for the PDA to respond. After setting the config advanced eap identity-request-timeout 5 on the WLC system the PDA was able to authenticate itself. Hope this helps anyone out there struggling with the same problem

Can't connect to WIFI at work!

I've been struggling with this for a week now. Looking at my laptop as a guide, I've got the connection on my phone set up as follows:
Authentication: Open
Data Encryption: WEP
Key is automatically provided: yes
Uses IEEE 802.1x network access control: yes
EAP type: PEAP
I was given a certificate by the IT guys and it installs fine on my phone under root certificates.
When I attempt to connect to the network, it keeps coming back with an error saying the I need to have a personal certificate to positively identify me. Hmmm...
I do have a certificate! Is there a difference between the root and personal certificates? Do I need a personal certificate for some reason or should the root certificate that I was given suffice?
Any suggestions? This is driving me crazy!
Thanks!
Same here...
I am having the same exact problem!
Me too! Except with WPA2 AES (and WPA TKIP, our AP supports both).
Did you try disabling proxy ?
I have that problem too at my work. The problem is that you will need a username and certificate so that the server will accept you as a user. Now you can only connect but you can't do anything without the username, u see

My htc doesnt connect to wifi :( help please

hi guys,
i am hoping i will get the solution for my problem from this forum if there is one on this earth.
i bought htc h2.i am trying to connect my htc to my wireless router at home but its not connecting to it.it has found my home network and trying to connect but doesnt connect actually.
I have a nokia n80 as well.i just need to put the wep key in that and it connects with the wireless dont know whats wrong with my htc.
when i go to the wifi setting and put the wep key in further details are as follows
netowrk to access: only access point
Network name: home
connects to: The internet
authentication : shared
data encryption: wep
network key : xxxxxxxx
key index:1
use IEEE 802.1 option is checked.
EAP type is smart car or certificate
here when i click on properties tab it says
"Cannot log on to the wireless network.this network requires a personal certificate to positevely identify you"
I have also tried aquiring the certificate but it doesnt retrieve it
i put the log in,password and server as my netgear's IP address.
on the wifi advanced settings in HTC it shows the MAC address but doesnt show the IP address .
please please help pme out here.i have spent hours sorting this out but not successfull yet.hope anyone experienced can help me here
Thanx in advance.
regards
any advice guys???please guide me into the right direction and i will try and sort this problem out by trial and error.
have u tried searching and connecting with wifi monster. im sure it should work.
uncheck
Use IEEE 802.1x network access control
thanx for the suggestions.before doing anythingele i hard reset the phone.and it is connecting to wifi fine now.

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