I can not connect to wifi using iphone 4s

If this is you home wifi try resetting the router. Turn if off at the wall wait a minute and turn it back on. Are you sure you have the right password?

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If, using an iPad connected to wifi, I made a call to an iPhonxe 4S not connected to wifi using FaceTime, would it cost the person using the iPhone anything?

If, using an iPad connected to wifi, I made a call to an iPhonxe 4S not connected to wifi using FaceTime, would it cost the person using the iPhone anything?

At your end you will be using your WiFi signal. At the other end the iPhone would be using the 3G cellular signal. The cellular plan would need to be provisioned to allow FaceTime calls over cellular.

Iphone 4s can not connect to wifi

I have an iphone 4s can not connected to wifi even it was working the day before problem.

Power off your phone, unplug the router and modem for 2-3 minutes, then plug them back in, power your phone on, and try to reconnect.

IPhone can not connect to wifi

Since I downloaded IOS 7 to my iphone 4S, my battery life is greatly diminished and I can not connect to wifi. I reset my systems, but still the wifi button is grayed out. Suggestions ?

Try the suggestions here to see if they resolve your problem:
http://support.apple.com/kb/ts1559
If these don't work you probably have a hardware problem. Visit an Apple store for an evaluation or contact Apple Support.

Can not connect Macbook Pro to IPhone 6 Plus via bluetooth.

I have a MacBook pro late 2011 with Yosemite 10.10.1 and bluetooth ver. 2.1 EDR. I can not connect my IPhone 6 Plus Ver. 8.1 via bluetooth. I can see the the iPhone 6 on my MacBook and MacBook on IPhone 6, and can select connect but the iPhone 6 has error message MacBook Pro is not supported. I am guessing that the issue is with the bluetooth versions, but not sure. Any idea would be greatly appreciated.

And what is it you want to accomplish? iPhones cannot pair with Computers (Mac or Pc).
If you want to use features such as Continuity, or Handoff, pairing is not necessary. However you would need a newer MacBook for those features.
iPhones can pair with speakers, keyboards, headsets, hands free devices, in car media centers etc...
But there's no profile for connecting to a computer directly.

After updating to 10.8.1 i can not connect to wifi no hardware installed , it says

When I installed the update to 10.8.1 there comes a message that there was a problem by installing.
Now i can not connect to a wifi network, when i click on the wifi at the bottom
No hardware is installed
Why is there no hardware installed?
Under 10.7 all was fine

I have MacBook unibody late 2008 with OS X Mountain Lion on board. Wifi stopped working suddenly and I spent about four terrible hours to solve a problem.
Actually, none of mentioned and googled advices helped me out to solve this issue with 'WiFi: No Hardware installed'.
Except one thing: using the wifi kext from the Snow Leopard. You may use utility and kext from here: http://rys.sommefeldt.com/2011/09/04/osx-lion-wifi.html
I hope, this can help.

I can not connect to wifi with router WRT54G2 v1 with Windows 7

Hi everyone: I have a Linksys WRT54G2 V1 and since I bought my new notebook with Windows 7 I can not access the wifi.
I have another notebooks with Windows Vista and a PC with Windows XP that connect perfectly, but with Windows 7 gives me error when loading the password.
I Update the firmware to version 1.0.04 (this the latest version I found on the cisco site), but still don't work.
I Try chatting with Cisco support and was told he was no longer under warranty ....
Can you tell me how to solve this problem ???
Thank you for your help !!!
Solved!
Go to Solution.

Sure, disable security on the router completely for now. Now try to connect with no security. Once done and verified go back and add security back on of WPA2-AES with a new password and try again.

Can not connect to wifi-network

I have a iphone 4 that I managed to lose in the toilet. it is relatively in good condition,but can not connect to wi-fi networks. seems as if it is unable to receive signals. is there anything I can do to fix it?
and I have no dial tone when I call. what can I do?

Apple has an out of warranty replacement program for phone's like yours, cost in the US is $199. That would be your best course of action.

Can not connect to WiFi on iMac... just started

I have a preferred network t hat all of a sudden I can not connect to on my iMac. The network diagnostics does not even bring up the list of networks. I have 2 other laptops, an iPod touch and another iMac on the network using wi-fi and they are all fine. If Network Diagnostics does not work...how do I troubleshoot?

I would turn Airport off and then turn it back on. You should see your network and be able to log back in. There's also been a number of OS X updates - you might want to get your system up to date as there have been multiple Airport updates.
The other thing you might want to try is resetting (power-cycling) your router.

Can not connect to wifi to configure

I can not connect to home wifi to configure.

Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
Additional things to try.
Turn Off your iPad. Then turn Off the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
On your iPad go to Settings > General > Reset > Reset network settings and see if that enables you to connect.
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/
 Cheers, Tom

Can not connect with itunes with iphone but can connect with same password with my computer

I can not connect with Apple ID by IPhone but I can with same ID on my computer.

Read the article from which the thread was started.

Can not connect to WiFi on my iphone.

Hello, at my work i usually get wifi on my iphone until today. when i try to go to webpage it says safari can not open the page. you are not connected to internet. but when i turned off the wifi i can go to website.i reset the network and then typed the wifi password. but issues remained the same. i am not sure what is causing the problem. any help will be appreciated. thank you

Try rebooting the WiFi router by turning it off or unplugging it for 30 seconds.

Can not connect to WiFI with IPAD. Any tips?

Any tips on how to connect to WiFi. The IPAD does not find WiFI. I know that is working as I currently have 3 other devices using currently.

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

Can not connect to Wifi (2.4 WPA2)

Hi team,
My iphone 5s (IOS 7.0.4) has problem to connect to the WIFI in my office (2.4 WPA2 - corporta use router, setting could not change), before I go to China local apple store, I have tested other apple devices, including iphone5, iphone4s and iphone4, all of them can easily connect to this WIFI. And my iphone5s network setting has been reset for more than three times.
The WIFI issue is not replicated as I dont have any issue to connect to other public/private network. The genius tests my iphone5s and confirms that no issue is found, so he suggests that, I should choose "other" and put WIFI details. However, it does not work at all.
Could anyone help?
Thanks,
Luhouse

Update - resolved our connectivity issue. Turns out it was a MAC address filtering problem on the Airport network.
Some months ago we tried enabling MAC address filtering on our network, i.e. where you add the MAC address of each device on your network into a list on the Airport and set what access it has. I'm pretty sure we then decided it was unnecessary and left in the default option which is that unknown devices are allowed unlimited access once they connect. I know that I logged a visiting consultant into our network last week and they had no problem, even though I hadn't put their MAC address into the list.
Today, 3 devices couldn't connect. After a full day of troubleshooting, turning off MAC address access control immediately solved the problem. Now we haven't made any changes to our network configuration in the last 24 hours, nor any changes to the devices that started having problems. So I think, but I can't prove it obviously, that Apple pushed a silent update that changed that default option from 'unlimited access' to 'no access'.
Luhouse - this might not be your problem at all, probably isn't, but leaving this here in case it helps someone else.

Can I connect to wifi using a dongle.

I have ipad 2 with wifi not 3G. Can I use a dongle to connect to wifi?

A dongle will not work. Get a Mi-Fi.
http://en.wikipedia.org/wiki/MiFi

I can not connect to wifi using iphone 4s

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