My iphone 4 does not receive signals from my carrier

my iphone 4 does not receive signals from carrier

Tap Settings App>General>Reset>Reset Network Settings. If this not help may be Carrier problem, contact them. If still problem could be faulty iPhone.

Similar Messages

  • My Ipad will not receive signal from new home Xfinity modem.  I reset Pad but still doesnt work.

    My Ipad will not receive signal from new home Xfinity modem.  I reset Pad but still doen't get WIFI

    Does it not show the presence of a wifi signal, or just not connect?
    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 droping 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/
    ~~~~~~~~~~~~~~~~~~~~~~~~~
    Wi-Fi Fix for iOS 6
    https://discussions.apple.com/thread/4823738?tstart=240
    iOS 6 Wifi Problems/Fixes
    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/
    ~~~~~~~~~~~~~~~~~~~~~~~
    How to Boost Your Wi-Fi Signal
    http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.h tm
    Troubleshooting a Weak Wi-Fi Signal
    http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Sig nal.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
    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.
    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

  • My iPhone does not receive call phones

    My problem is that most of the time my iPhone does not receive phone calls. I can call, send and receive sms, mail works, wifi, everything. But most of the incoming calls are not received, therefore my iPhone is not reliable as a phone. I have updated the firmware, I have reset it several times, but nothing changed. If I make a call phone and don't switch my iPhone, the person I have call can call me back and likely I would receive the call!!??? Someone can help me to fix my problem? Thank you in advance.

    Hi,
    Try testing the iPhone without any accessories.
    This article: http://support.apple.com/kb/HT1737 provides general tips that will resolve most issues related to making and receiving calls.
    Try contacting the cellular service provider, if the issue persists after trying the tips in the article above. This article: http://support.apple.com/kb/HT1937 provides support resources for iPhone service providers.
    -Jason

  • HT3131 westinghouse SK-261H735S does not get signal from my MACBOOK PRO

    My tv (westinghouse SK-261H735s does not get signal from my Macbook Pro, can anyone help?

    My tv (westinghouse SK-261H735s does not get signal from my Macbook Pro, can anyone help?

  • TS4002 Hello, icloud receive messages from gilly hicks, but does not receive messages from another personal account... this is happening me since one week and i dont know how to solve this.... error in the mail delivery system says not valid IPv4 SMTP err

    Hello, icloud receive messages from gilly hicks, but does not receive messages from another personal account... this is happening me since one week and i dont know how to solve this.... error in the mail delivery system says not valid IPv4
    SMTP error from remote mail server after RCPT TO:<[email protected]>:
       host mx6.me.com.akadns.net [17.158.8.114]: 550 5.7.0 Blocked - see https://support.proofpoint.com/dnsbl-lookup.cgi?ip=184.173.9.56:
       [email protected]
    i do alse receive from gmail....
    please help... what is happening!!!!

    Just to recap, this is a collection of ports I have collected over time for people who needed this information when setting up the HP ePrint app so that they could view their email from within the app.  I am certain other applications also need this information.  Although lengthy, I could not find a more comprehensive place to retrieve this information.  Feel free to post additional information, faulty information, or other related topics below as this is simply a collection of data and it would be practically impossible to test all of them. Thank you!
    Don't forgot to say thanks by giving "Kudos" if I helped solve your problem.
    When a solution is found please mark the post that solves your issue.
    Every problem has a solution!

  • My iphone does not receive electric charge, what I can do?

    my iphone does not receive electric charge, what I can do? the problem is the iphone, but i dont now why

    Hi daani94,
    If you are having charging issues with your iPhone, you may find the following articles helpful:
    iPhone and iPod touch: Charging the battery
    http://support.apple.com/kb/ht1476
    iOS: Not responding or does not turn on
    http://support.apple.com/kb/ts3281
    Regards,
    - Brenden

  • Hp laserjet 1300 not receive signals from computer

    HP Laserjet 1300 seems not to receive signals from my computer. Please explain
    This question was solved.
    View Solution.

    Are you networked or USB cabled into from the printer into the computer?
    What OS are you using?
    If you are on windows 7 and networked in, then you need to check and make sure the that the IP address of the printer is listed as the same in the port settings.
    If you are on windows 7 and are using a USB cable, then you have to load the printer through the IN-OS driver. See the link below...
    Install the driver included in the Windows 7 operating system (OS)
    If you are using some other OS or driver, please let me know.
    I am an HP employee.
    Say Thanks by clicking the Kudos Star in the post that helped you.
    Please mark the post that solves your problem as Accepted Solution

  • Thunderbolt Not Receiving Texts From Other Carriers

    I installed the official firmware release on June 15, 2011. Since then my phone spontaneouly reboots more than ever and I am completelu unable to receive texts from other carriers (T-Mobile, AT&T, ect). I am able to send messages out only. I have rebooted the phone (when it's not doing it all by itself) and tried the *228, Option 2 to update the PRL. No change. Is there any fix for this?

    I believe you'll have to take it to a Verizon store, as the *228 method ruins the SIM card for the Thunderbolt

  • Monitor not receiving signal from computer

    I have an Envy 700-074 and I bought a EVGA Geforce GTX 660 (Superclocked) video card to use with it this past July.  It worked very well for the past few months until mid-September when I started having problems while play WOW (I had no problems playing other games that required more video than WOW or in doing my 3d rendering). So two days ago I contacted Blizzard support for advice and they told me to run this display driver uninstaller from guru 3d to totally remove the nvidia drivers from my computer and then reinstall them fresh.  Well when I ran the driver remover program, my screen went black and now I can't get any display response at all from my computer.  The monitor says it is receiving no signal from my computer.  I tried with both a DVI hookup and a VGA hookup and got same response.  Please tell me what I can do to fix this. I need my computer. 

    Hello @Eanori,
    Yes re-formatting should get you your drivers back and at the very least give you a clean build to work from. I am going to provide you with all the steps to backup and recover your computer back to factory settings. To backup your personal information and ensure that it is not lost I would like you to review and follow the steps set out in the HP Support document: Backing Up Your Files (Windows 8), which will ensure your personal files are up to date.
    ***WARNING!! If you want to keep any emails or bookmarks/favorites you will want to back those up as well as I do not believe they are backed up in the HP Backup process.
    Next, I would like you to review and follow the steps set out in the HP Support document: Performing an HP System Recovery (Windows 8), which will you through recovering your computer back to factory settings.
    *** IMPORTANT - Your personal files such as libraries, personalization settings, user accounts, and desktop themes are permanently removed. As well the computer settings are returned to the defaults (the way it was when it came from the factory). All apps and software that were installed on the computer when it came from the factory are reinstalled, and their settings are reset to the defaults. Additionally, software, apps, programs, and everything that you have installed or saved on the computer are permanently removed.
    If the above steps did not resolve your issue please call our technical support at 800-474-6836. If you live outside the US/Canada Region, please click the link below to get the support number for your region. http://www8.hp.com/us/en/contact-hp/ww-phone-assis​t.html
    I would like to thank you for posting on the HP Forums. Have a great day!
    Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
    Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
    Dunidar
    I work on behalf of HP
    Find out a bit more about me by checking out my profile!
    "Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter

  • After I did a reset my gps app will not receive signals from my remote G PS device. I have an iPad 2 wi-if only. The remote GPS device is pared and has a strong signal. I reinstalled my gps app, no luck.

    After I did a reset my gps apps will not receive a signal from my remote GPS receiver. The GPS app wa working fine before. I reloaded the app but no luck. My remote GPS receiver is paired to my iPad and has a strong signal.

    Hi there.
    Thank you very much for your quick reply, it's really appreciated.
    No need to apologize, I actually found the phrase "If your iPad ever craps the bed" amusing under the circumstances
    I checked the list of installed apps like you suggested (Settings>General>Usage>Storage>Show all apps) but this problem app is not in the list. I have also swiped down on the home screen to search for it, but again it does not show.
    While it has not let me download the app (and I just tried it again) it has helped me to eliminate a few things from the list of what to try, and I can definitely conclude that it has not downloaded.
    I guess I need to fire up my PC and download it / sync my iPad.
    Thanks again for your help

  • Ichat does not receive chats from other people

    For some reason when i send a message through chat to one of my buddies, it goes through but does not verify that it has gone through on the chat box. I am also unable to receive chats from buddies. This has been going on for a few weeks now and i have tried everything from restarting ichat to restarting my computer. I also have the 15" macbook pro that is about 3-4 years old

    Hi,
    Just so I am clear.
    You normally use a Name regstered with AIM in iChat.
    You have recently created an @mac.com name in addition but that will not show your end of Messages sent nor Incoming Messages.
    In iChat > Preferences > Accounts > Server Setting what is the port both Accounts/Screen Names use to Log in ?
    The Default is port 5190 with SSL On.
    Log out (Account Info Tab and deseslect "Use this Account")
    Try Without SSL (Untick SSL and then Log in again.)
    If that does not work Log out and try port 443.
    If you still have an issue delete the Screen Name (Click the Minus button beneath the List and conform.
    Re-Add account.
    It may also pay to delete com.apple.iChat.AIM.plist from your Home Folder/Library/Preferences (Drag it to the Trash)
    Restart iChat afterwards.
    7:38 PM      Thursday; June 23, 2011
    Please, if posting Logs, do not post any Log info after the line "Binary Images for iChat"
     G4/1GhzDual MDD (Leopard 10.5.8)
     MacBookPro 2Gb( 10.6.7)
     Mac OS X (10.6.7),
    "Limit the Logs to the Bits above Binary Images."  No, Seriously

  • Smtp; 551 5.7.1 relaying denied - new secondary domain does not receive email from internet

    Exchange 2007 smpt error "smtp; 551 5.7.1 relaying denied" Inbound email sender gets this error when trying to send to secondary domain. This is a single server exchange setup.
    Here is what we have done:
    #1 We have added a new policy for the new domain and also added the new domain to my default policy. ( Result are the same whether it is in the default policy or not)
    #2 I also set the new domain as Accepted domain and as Authoritative.
    #3 The mailbox I am sending to has the new domain email address and the address follows the selected conventions in the policy. 
    #4 I have the mx record in dns and verified that using the online MXToolbox.
    #5 I can telnet to the new domain mx record on port 25 and the smtp banner comes up as expected. The result and banner are the same when telneting to the primary domain.
    If I send from my primary exchange domain to the new domain the mail goes through. When I reply back it also works.
    What setting am i missing here? I need to get Exchange 2007 to accept inbound email from the internet.
    Thx
    Scot

    Hi Scot,
    In addition to Rich's suggestion, I would like to clarify the following thing:
    If you have a relay, please ensure that you add the secondary domain to mail relay server.
    What's more, here is a thread for your reference.
    external senders 550 5.7.1 relaying denied
    http://social.technet.microsoft.com/Forums/exchange/en-US/416ed3e3-a346-4794-ba2a-c53086f704b0/external-senders-550-571-relaying-denied-exchange-2010?forum=exchangesvrsecuremessaginglegacy
    Hope it helps.
    If there are any problems, please feel free to let me know.
    Best regards,
    Amy
    Amy Wang
    TechNet Community Support

  • Subscriber does not receive data from MDB

    The mapMessage.getString() is allways null in the following run method of a Thread. The same in the MDB direct outputs data.
    public void run() {
         while (true) {
              try{
                   System.out.println("run...");
                   Message msg = getSubscriber().receive(0);
                   MapMessage mapMessage = (MapMessage) msg;
                   String rssfeed = mapMessage.getString("rssfeed");
                   this.applet.rssfeed = rssfeed;
                   System.out.println("feed: " + rssfeed);
              }catch(Exception e){
                   e.printStackTrace();
              applet.repaint();
    }There is a Warning-message if JBoss4 starts:
    16:13:00,379 WARN [JMSContainerInvoker] Could not find the topic destination-jndi-name=topic/RssTopic
    The JBoss Console entries are like:
    jndiName=local/RssMessageBean@12974590,plugin=pool,service=EJB
    jndiName=local/RssMessageBean@12974590,service=EJB
    Don't know if the MDB is registered correct?
    EJB
    <message-driven>
          <ejb-name>RssMessageBean</ejb-name>
          <ejb-class>ejb.RssMessageBean</ejb-class>
          <transaction-type>Container</transaction-type>
          <acknowledge-mode>Auto-acknowledge</acknowledge-mode>
          <message-driven-destination>
            <destination-type>javax.jms.Topic</destination-type>
            <subscription-durability>NonDurable</subscription-durability>
          </message-driven-destination>        
    </message-driven>JBoss XML
    <message-driven>
          <ejb-name>RssMessageBean</ejb-name>
          <configuration-name>Standard Message Driven Bean</configuration-name>
          <destination-jndi-name>topic/RssTopic</destination-jndi-name>
    </message-driven>

    Hi,
    I believe you have a service request open about this issue as well.  I just wanted to let you know I am currently working on the issue and will report back anything additional information.
    Regards,
    Greg H.
    Applications Engineer
    National Instruments

  • My iPhone does not receive calls, make calls, send message (text, imessage)

    Hey, so recently I've got my iphone (4) and I have updated to ios 5.0.1 the next day I got it. The problem is that my phone sometimes doesn't make phone calls, receive ones or send message( imessage and text message) properly. And when I try to call someone when my phone is acting that way and then say 'end' it just gets locked. But after waiting SO long it starts working but I never could understand the problem. I hope you can help me...

    Hi,
    Try testing the iPhone without any accessories.
    This article: http://support.apple.com/kb/HT1737 provides general tips that will resolve most issues related to making and receiving calls.
    Try contacting the cellular service provider, if the issue persists after trying the tips in the article above. This article: http://support.apple.com/kb/HT1937 provides support resources for iPhone service providers.
    -Jason

  • IPhone does not receive audio input while recording videos & Speaker Phone

    Its like my Microphone doesn't work with Videos and Speaker phone...its getting really annoying it works fine in Voice Memos and Voice calls (Without SP)
    Videos sound nothing but statis
    Anyone know how to fix this?

    Make sure the mic isn't ubstructed when taking videos. I know thats seems like duh thing but your mic is on the bottom left of the device with the screen facing you. A lot of times  people don't relize they are doing it.

Maybe you are looking for