Iphone won't connect to wifi network

iPhone won't connect to a wifi network - just get a message saying it won't connect to the network (it doesn't give me a message that I've got the password wrong). Other devices do join the network OK
What should I do to try t resolve it?

Hi,
I bought my iPhone 4s yesterday and I'm having the same problem, my laptop, my old HTC Legend and my work macbook all connect to my wifi no problems. My iPhone won't.
I've read through everything I can find on here, and on Sky help and have tried:
Resetting router
Resetting network settings on iphone
Using MAC address access control on the router
Changing channels on the router
Switching everything off and on
Someone suggested doing 'forget network' on the iphone, but I can't find this option
Turning off 3G and mobile data and trying to connect
Checking password is correct (it is)
Kind of at a loss now as to what I can do, I've emailed Sky and waiting for their advice, but should I take it back to the shop to exchange it? Everything else I have connects just fine, no problem.
It just says "unable to join network"
Anyone help?
Thanks

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IPad won't connect to WiFi network, but macbook pro & iphones will.

Both of my iPhones and my Macbook Pro easily connect to the wi-fi network. I feel like I've tried everything to get my iPad to connect. It used to connect perfectly fine and I'd watch Netflix, but then it started crashing. I work for a non-profit so it's a company network, not my personal one, but it's the only network I have considering I live here! Such a pain!
I've reset my network settings.
I've click "Forget Network"
I've done a hard reset of the iPad multiple times.
NOTHING WORKS.
Can some super tech savvy person help a girl out?! I would greatly appreciate it.

Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at
http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are drooping internet connection)
    •    Launch Settings app
    •    Tap on Wi-Fi
    •    Tap on the blue arrow of the Wi-Fi network that you connect to from the list
    •    In the window that opens, tap on the Renew Lease button
6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
~~~~~~~~~~~~~~~~~~~~~~~~~
Fix WiFi Issue for iOS 7
http://ipadnerds.com/fix-wifi-issue-ios-7/
iOS 6 Wifi Problems/Fixes
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
iPad: Issues connecting to Wi-Fi networks
http://support.apple.com/kb/ts3304
How to Boost Your Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.hmL
Troubleshooting a Weak Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Signal.htm
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
10 Ways to Boost Your Wireless Signal
http://www.pcmag.com/article2/0,2817,2372811,00.asp
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
Some Wi-Fi losses may stem from a problematic interaction between Wi-Fi and cellular data connections. Numerous users have found that turning off Cellular Data in Settings gets their Wi-Fi working again.
You may have many apps open which can possibly cause the slowdown and possibly the loss of wifi. In iOS 4-6 double tap your Home button & at the bottom of the screen you will see the icons of all open apps. Close those you are not using by pressing on an icon until all icons wiggle - then tap the minus sign. For iOS 7 users, there’s an easy way to see which apps are open in order to close them. By double-tapping the home button on your iPhone or iPad, the new multitasking feature in iOS 7 shows full page previews of all your open apps. Simply scroll horizontally to see all your apps, and close the apps with a simple flick towards the top of the screen.
Wi-Fi or Bluetooth settings grayed out or dim
http://support.apple.com/kb/TS1559
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

Iphone won't connect to wifi

My iphone won't connect to my home wifi. It say's connected but when i try and go online it say's unable to connect. I've tried forgetting the network, turning wifi off and on. The ip address is ok and my laptop connects ok.
Has anyone got any ideas about how i can fix it?

I am having the same issues as GirlyGirl. Every other day or so my iPhone 3GS won't connect to wifi. Before I was showing the wifi signal as if it were attached but I couldn't surf Safari. Now even though under the wifi settings it shows I'm connected, I don't get the wifi fan showing I'm connected. I've done the following:
Renewed lease
Forgotten network
Reset Network Settings
Reboot my iPhone
Two days ago when I rebooted the router and Reset Network Settings it started working correctly.
I've been working with my internet provider, they tell me my firmware on my 2wire is up to date & the issue is definitely with my iPhone.
Security Settings: WPA-PSK (TKIP) and WPA2-PSK (AES)
My iPhone is attaching to the 169.x IP Address and the Subnet is 255.255.0.0. The router, DNS and Search Domains are blank.
Also to note, I changed the name of my device through the gateway router so I could identify it more easily. As of today it had defaulted back to the old name which is the ip address. Even if I don't change anything it isn't keeping those settings.
Other than restarting my router and taking everything down for 15 minutes each time, what else can I try?

Since upgrading to IOS6, my iPad2 won't connect to wifi networks without powering down and restarting. Anyone else having this issue?

Anyone having issue with IOS6 and connecting to wireless networks?

iOS 6 Wifi Problems/Fixes
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting
http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet
http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
Another thing to try - Go into your router security settings and change from WEP to WPA with AES.
Try This - Renew IP Address:
    •    Launch Settings app
    •    Tap on Wi-Fi
    •    Tap on the blue arrow of the Wi-Fi network that you connect to from the list
    •    In the window that opens, tap on the Renew Lease button
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

Iphone won't connect to wifi due to incorrect password,even though it is correct! Help?

So my Iphone 4s has been having problems with the no service error now and again so I decided to reset the network settings to try and fix it. Now since this reset,my iphone refuses to connect to wifi even though the password I'm entering is 100% correct! I keep getting the 'Incorrect password error'.
I've resetted the router and reset the wifi network, rebooted my phone,performed a hard reset but there is still no fix
I have many other devices connected to my wifi without any problems. 3 computers, an ipad, android tablet and other iphone.
My phone is jailbroken on 6.1.2 so I don't want to have to restore my phone.
My phone will connect to wifi with wifiFoFum but as soon as my phone goes to sleep it disconnects so its rather annoying!
I hope you can help

Well are you absolutely certain you know your password. This is a risky troubleshooting step because it could kind of make the situation worse, you should try to forget the network on your computer and really make sure you can enter your password again on another device.
It might just be a capital letter or something that is tripping you up.
If you are having an actually wifi hardware issue it doesn't pop up with an error about an incorrect password. Theres other errrors for that. Incorrect password errors only pop up because there is an issue with the password

IPhone won't connect to wifi at all!! Please help.

I have an iPhone 4 and I don't use it as a phone any more but I do use it for downloading songs and stuff of wifi, kinda like an iPod touch but I dropped it in water(not the first time I have done this) and as usual it will come back alive after drying but this time the wifi says no wifi and it is colored light gray.everything els is normal about the phone except I can't get Internet via wifi. Can someone tell me if there is another way to access the Internet with this device or how to fix the wifi? Oh and one more thing, when I go to general and press about I see that the wifi address says N/A so I don't know if I can just get a new address or what.

"followed all directions"
so you followed ALL the steps described in these articles?
iOS: Connecting to Wi-Fi - Apple Support
If your iPhone, iPad, or iPod touch won’t connect to a Wi-Fi network - Apple Support
iOS: Wi-Fi settings grayed out or dim - Apple Support
If so, since it states:
If someone else set up your network, ask them for help. If you’re using a network at a company, school, hotel, store, or other free Wi-Fi location, find an employee for assistance.
If you're connected to a Wi-Fi network but you can’t get online, try to use your Wi-Fi network on other devices. If you can’t get online using your other devices, there might be a service outage. Call your cable company or internet provider for help.
Try connecting to a Wi-Fi network in a different location. If your device can connect, you’ll need to get help with your Wi-Fi network. If it can’t connect to any Wi-Fi networks, contact Apple.
Update your Wi-Fi router with the latest firmware and make sure the router supports your Apple product. For more information, contact the manufacturer of your router.
Who set the wifi?
what other devices did you try?
what did the internet provider say?
did you try different wifi locations?
Thanks for taking more time to post your problem and for using Apple Support Communies
Truly yours
James
<Edit> : OK great

Some devices won't connect to wifi network after resetting network settings to default

Hi all,
I had to restore to the default settings on my 4th generation Time Capsule today and now half of our devices will not connect to the wifi network. The macbook pro (mid 2010 OS 10.9.4) that I used to reset the time capsule with and my iPhone 6 (8.0.2) both can connect just fine. However, our household's two iPad Airs (8.0.2), an iPhone 4s (iOS 7) and a Macbook (late 2009 OS 10.6.8) all can't connect to the internet. The macbook connects to the network, but an exclamation point appears over the wifi symbol. The two iPads and the 4s won't even connect to the network. I initially named the network the same as before with the same password, but then changed it thinking that might be the issue, to no avail. I've restarted the Time Capsule and all the devices that can't connect. I've also made them forget the network and try to rejoin. The router is connecting with DHCP, it is in bridge mode while connected to a cable modem, and the wireless security is set to WPA/WPA2 Personal.
I'm at my wit's end. Any help would be greatly appreciated.

If your cable modem is a pure modem the TC must be in router mode.. ie DHCP and NAT.
It is easy to find out.. check the IP you get on the WAN of the TC in airport utility.
Your limit is because only one or two public IP are available.
If that is the not the problem please give more info.
What modem do you have??
And give some screenshots of the setup .. summary page from the TC and network and Internet tabs.

Won't connect to wifi network - HELP!

New iPod touch yesterday.
Won't connect to my wireless network.
Finds the network, but when I try to connect, it tells me 'Unable to connect to network ""'
Have tried resetting the ipod touch, and restoring it to factory settings. Have tried setting up the network again from scratch. Have tried different encryptions (WEP, WPA1, WPA2). Have tried making the network unsecured. But NOTHING has made any difference.
My Macbook pro and my iMac both still connect to the network perfectly fine.
But not the iPod touch.
Have spoken to Apple Support, and they talked me through all the same things I had already tried, only to conclude that there was clearly 'something wrong', and I would need to send it off for repairs.
I am not impressed.
Any ideas, anyone???

I had the same problem. I found that it pulls up the IP address fine but the DNS needs to be manually entered. If you go into the wifi settings of the touch there is a field titled DNS, if this is blank you will not be able to connect. The easist way to find the DNS address is to have a laptop connected via the wireless connection. In the start menu select run, next to open field type the letters cmd, this should bring up a small black box, scroll down until you see the dns address, type it into the ipod exactly as it appears, periods and all. Hope this helps!

My iPhone 4 won't connect to wifi networks?

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Try updating your phone through iTunes on your computer. You will need to make sure you have iTunes 11.1 installed

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iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
 Cheers, Tom

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A
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My macbook pro is connected to internet via my time capsule but my iPad and iPhone won't. it shows wifi connection to the time capsule but when i go on to the internet on the iPad or iPhone, it comes up with network error. can anyone help?

my macbook pro is connected to internet via my time capsule but my iPad and iPhone won't. it shows wifi connection to the time capsule but when i go on to the internet on the iPad or iPhone, it comes up with network error. can anyone help?

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Iphone won't connect to wifi network

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