HT1937 4s will not connect to Internet using sim card

Girlfriends iphone 4s will not connect to Internet using sim card. It uses a "three" prepaid sim - and was only recent purchased and installed.... She is in HK but cannot speak Chinese so having problems sorting it out...... All the settings look correct - cellular data turned on etc........... I am not with her in HK also so I can't grab the phone and check ..... Can anybody help

Go here on your phone, see if you can add the correct APN settings to your phone:
http://www.unlockit.co.nz/unlockit/

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MBP upgraded to Yosemite and now will not connect to Internet using a Cisco router

I Upgraded my MBP mid 2010 to Yosemite and now it will not connect to Internet using a system that involves typing in my user name and password in an auto pop up window provided by Cisco security systems. Before, using Mavericks, it worked perfectly: boot up MBP and the Cisco pop up auto loaded. Typed it my password and hey presto, connected to Internet. Now, zilch. There is nothing wrong with the Cisco cos my iPad connects ok, as do both my iPhone's.
the problem is with Yosemite therefore. Please help. I tried all the usual diags, etc to no avail.
Message was edited by: AWAC

Sounds like there could be some kind of compatibility issue between ICS and this Bluetooth device of yours. Is there any compatibility info from the manufacturer about which Android versions that's being supported?
- Community Manager Sony Xperia Support Forum
If you're new to our forums make sure that you have read our Discussion guidelines.
If you want to get in touch with the local support team for your country please visit our contact page.

IPad will not connect to Internet using 3G

I have an iPad 2 with both wi fi and 3G capabilities. I purchased Verizon month to month plan once I purchased it from the Apple store. My iPad works fine with wi fi but if I am on the road and try to use my 3G it randomly will stop working for days then suddenly will work again. And yes my account is always paid up with Verizon so I don't understand why I can't connect to Internet unless I use my wifi. Any suggestions?

Check with Verizon to see if they have good coverage in the areas where you don't get 3G.

Ipad will not connect to internet, what settings to use in static?

My ipad sees my airport extreme network but will not connect to internet. Ipad connects fine everywhere else including mobile hotspot. I have tried everything I have found here and other chats. What settings do I use with static selected.

Is a firewall enabled somewhere?

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Hello pp585,
Thank you for using Apple Support Communities.
For more information, take a look at:
Can't connect to the iTunes Store
http://support.apple.com/kb/ts1368
Troubleshoot issues on a Mac
If you haven't been able to connect to the iTunes Store, a software conflict or your Internet service provider (ISP) may be blocking your access.
Update iTunes and Safari to the latest version.
If you have a firewall, your settings may be preventing you from connecting to the iTunes Store. Follow these steps to configure your firewall.
You may need to reset your keychain. Connection issues are occasionally caused by keychain issues. Learn how to use Keychain First Aid to resolve any issues with your keychain.
If you're receiving a specific error message, follow these steps.
If the issue still persists, contact your Internet service provider and confirm that these ports and servers are enabled over your network.
Have a nice day,
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Firefox will not connect to internet after upgrade. The window pops up but shows "connecting " in tab. And then it sit there. Close it down and then try to reopen it and get message " Firefox already running, Exit program or shut down computer" ???

Firefox will not connect to internet after upgrade. The window pops up but shows "connecting " in tab. And then it sit there. Close it down and then try to reopen it and get message " Firefox already running, Exit program or shut down computer" ?????????????????

1st problem see http://kb.mozillazine.org/Firewalls
2nd problem, to close Firefox properly use File > Exit
:not with the [x] in upper right corner which close window
:see http://kb.mozillazine.org/Firefox_hangs#Hang_at_exit
:if restarting use "Restartless Restart" extension as mentioned there.
<br><small>Please mark "Solved" one answer that will best help others with a similar problem -- hope this was it.</small>

My laptop compaq presario will not connect to the Internet anymore after buying airport extreme. Why? It detects the network, accepts my password, but will not connect to Internet.

My laptop compaq presario will not connect to the Internet anymore after buying airport extreme. Why? It detects the network, accepts my password, but will not connect to Internet. I tried to repair connection, tried to reboot modem several times, I even updated my computer. Nothing. All it says is that it does not detect modem. Why?

Welcome to the support community group.
First, are you sure that your AirPort Extreme has been configured correctly and is properly connected to your modem?
Begin by telling us how you have things connected and if the Airport Extreme is replacing a previously owned router or is this an entirely new installation?
First be sure that your modem is working and properly connects you to the internet using an ethernet cable directly connected to your laptop. Once you're sure that's working, reset the AirPort to factory defaults by disconnecting it from power and pressing and holding in the small reset button on the back for 15 - 20 seconds while you reconnect it to power. Then turn everything off for 5 minutes. Connect the Airport to your modem with and ethernet cable to the Airport WAN port on the back (check the user guide to make sure you connect the cable to the correct port) then connect a second ethernet cable between the laptop and one of the LAN ports on the AirPort Extreme.
Then power up the modem first, wait 5 minutes and then power up the Airport, wait 5 minutes and finally power up your laptop.
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Check back if you're still having problems.

Airport shows being connected but will not connect to internet

Airport will not connect to internet yet shows me as connected.
When and if I do get connected, I will loose the connection and unable to access the internet.
This has happened using several different wireless locations.
Please help as to what my settings should be or how to correct the problem

What debugging steps have you taken?
Connecting to your wireless network and connecting to the Internet are two different parts of the connection process.
If you open your Network preferences panel does it show you have an IP address of the form 169.x.x.x?

Trying to setup airport for 1st time and it will not connect to internet, we also did not create a new network and cannot find this option again

Trying to setup airport for 1st time and it will not connect to internet?

You might try doing a reset of your AirPort unit. Use a pen or paper clip to press in on the recessed reset button while you plug it in, then continue to keep the button pressed until the status light flashes several times,
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All of a sudden my iTunes 10.1.1.4 will not connect to internet radio

Hi all,
All of a sudden yesterday, my iTunes 10.1.1.4 will not connect to internet radio. It has otherwise been working fine for almost two years.
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Windows Firewall is on.
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Connection attempt to firmware update server was unsuccessful.
The network connection timed out.
But this information is partially incorrect, according to the Windows Firewall settings themselves. My Windows Firewall settings show that iTunes is indeed enabled in Windows Firewall.
I can access the iTunes store, but there doesn't seem to be any test in the iTunes diagnostics that makes it test to see if it is connecting to the iTunes internet radio server.
Is there possibley a current problem happening with the iTunes internet radio connection?
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Hi movem,
Are you saying that Apple has changed the URL for every internet radio station in the entire iTunes radio station library?... or are you suggesting that just some of the internet radio stations in my playlist changed their own URLs?
It seems unlikely that it happens to be that every single internet radio station in my playlist of a hundred radio stations all happened to change thier URLs at the same time, since all of the stations in my playlist will not play from that playlist.
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But, otherwise, to say that all the radio stations in my playlist happened to change their own URLs at the same time, that would be a bit far fetched.
Did you get some news from Apple that this happened, one way or the other?
PS: I'm having a hard time finding a few of the stations that were in my previous, original playlist as well... some of them have either disappeared, changed categories, gone off the air or changed their names.
Thanks,
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My ipad says it is connected to WiFi, which is workingly perfectly for several other devices, will not connect to internet. It keeps giving the message 'Cannot Connect' or error has occurred or just blink off site or icon?

Some things to try first:
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iOS 6 Wifi Problems/Fixes
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http://www.theipadfan.com/workaround-ipad-wifi-issues/
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http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
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http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
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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/
~~~~~~~~~~~~~~~~~~~~~~~
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http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
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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
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.
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Green light on Airport Extreme but will not connect to internet

I have tried restarting computer and Airport Extreme but it will not connect to internet. Unit has been working great up until now. I have made no changes in system.
This Airport/time machine is 2009 version.

The Cisco DPC 3010 is a cable modem, so you will need to let the modem completely reset before you connect it to the AirPort Extreme.
It may be necessary to perform a Factory Default Reset on the AirPort Extreme and reconfigure it, but we will try a shortcut first to see if that can be avoided.
Power off the entire network.....all devices....modem, AirPort, computers, mobile devices, etc in any order that you want.
Be sure to disconnect the power cable on the modem, either on the back of the device or pull the power cord from the wall AC jack
Leave everything powered off for at least 30 minutes. Longer is better, as it sometimes takes the equipment back at the ISP longer to completely reset and issue a new fresh IP address to the modem.
After the wait period, power up the modem first, and let it run for at least 5 minutes by itself. If your modem documentation states that the modem should be powered up for 15 minutes, then go with 15.
Power up the AirPort Extreme next, and let it run a few minutes
Then power up other devices one at a time about a minute apart
When the entire network is back up, check the network.
It this does not work, you will have to start over again as above, except this time you will need to perform a Factory Default Reset on the AirPort Extreme.
To do that, power off the AirPort Exterme for a few minutes
Hold in the reset button on the back of the Extreme.....and keep holding it in for an additional 9-10 seconds while you simultaneously plug the power back into the Extreme
Release the reset button after the hold period, and allow a full minute for the Extreme to restart to a slow, blinking amber light
Power off the AirPort now, and start it back up in the proper sequence
If things still don't work, then you likely have a defective AirPort Extreme that will need to be replaced.

Wi-Fi has the self assigned IP address and will not connect to Internet

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First, try restarting the router. If there's no change, hold down the option key and select the Wi-Fi menu in the menu bar. What value is shown for Security?

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I pad will not connect to internet says I need to renew my lease

Hi adriennefromsc,
If you are having issues connecting to the Internet from your iPad via WiFi, you may find the following articles helpful:
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
Regards,
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My mac will not connect to Internet. Our iPad, pc and iPhones are connecting. Pls help!

My Mac will not connect to Internet,but our iPad,iPhones, and pc are working.

Try these instructions, they seem to be working for quite a few folks. If you aren't following the written instructions watch the YouTube video too.
Lion Wi-Fi problems fix & WiFi Lion Fix on YouTube.
When done please report back with the results you got, that could help others down the road.

HT1937 4s will not connect to Internet using sim card

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