IPhone 4s no service throughout overseas trip

I went to an overseas trip to China, Changsha. But throught the whole trip my iPhone 4s went on no service. Is there something i should turn on or switch off or anything else because I am a first timer travelling to overseas. My service provider is Singtel.

Did you get International Provisioning activated for your account BEFORE you left on your trip? Did you pick a roaming plan & have such activated BEFORE you left on your trip? Unless your phone is officially unlocked, thus permitting the use of local sims while traveling, you must get your carrier to properly provision your account BEFORE you go on your trip, otherwise you won't get any service.

Similar Messages

  • HT201328 I'd like to unlock my iPhone 5 for use on a trip overseas. Is it possible to unlock it for this purpose?

    I'd like to unlock my iPhone 5 for use on a trip overseas. Is it possible to unlock it for this purpose? I bought it before January 26th, so my understanding is that it is legal for me to do so without carrier approval.
    To be clear, I don't wish to leave AT&T when in the US, but while visiting my wife's relatives we really need a local number that they can call. I asked AT&T to do it for me, but they refused. I know there are shady ways to get it done, but honestly, if I wanted to live in that realm, I would have bought an Android.
    Thanks in advance!

    I'm not saying you're definitely wrong about the legality, but I certainly have different information:
    http://arstechnica.com/tech-policy/2013/01/unlocking-new-cell-phones-to-become-i llegal-on-saturday/
    I'm no lawyer, but the official document appears to support my assertion that unlocking a phone purchased before January 26th is grandfathered into the prior exemption which allowed unlocking any phone at any time.
    http://www.gpo.gov/fdsys/pkg/FR-2012-10-26/html/2012-26308.htm
    Thanks for mentioning the warranty issue. I cannot find an authoritative reference regarding it, though. What I have read indicates that Apple has been fairly vocal about stating that jailbreaking may void your warranty, but has been pretty quiet about unlocking. None of these posts, however, gives any reference either way, so it is difficult to ***** the accuracy.
    I'm open to hearing different information as I definitely do not know everything about this subject.
    If possible, can you reference your sources?

  • HT4576 I want to set up appointment times for an overseas trip before I go, and see those local times in the places I visit, but also be able to set new appointments while I am traveling, in the local times.  Can I do this with Time Zone Support?  If not,

    I want to set up appointment times for an overseas trip on my iPhone 4S before I go, and have them appear as I put them in (for the local time) when visiting other countries.  I also want to be able to adjust times and set up new appointments when I am overseas for the local time.  Can I do this using the Time Zone Support or any other way? 
    Basically I want to do what I can do with a piece of paper - write down the time for when I will be there, and have it viewable when I am there, but also be able to put down new times while there.

    Hi.
    Regarding your question about reverting back- yes, I think you can. If you make a backup of your current configuration in Server Admin (by dragging the configuration file to your desktop- cool, no?) then you can load that one back in should your configuration not work. If you have the manual from Apple it should describe this process.
    Network speed post-op? I don't think you will need to worry. Even using home directories stored on our OS X Server there is no network slowdown (that you can notice or that impacts the wider LAN in any case). It shouldn't slow down access to files, applications (which still come from the local drive anyway) or individual internet connections (even with filtering).
    In our experience some of these things have actually got faster- but a lot of that is user perception. Same goes for people who will know you have configured the server and that they are now accessing files through your network from the server, and who really think it is slower. File coming from your local hard drive will always be quicker- but network access isn't that bad that it will make you barf and run in the opposite direction.
    Something to look at: connection speed between clients and switching technology in your office. In other words, what kinds of switches are you using, what line speed have you got (100MB/s?) and is the connection from your server to the switch gigabit? Make sure it is.
    Enjoy
    Paul
    MacBook Pro 2.16GHz   Mac OS X (10.4.8)  

  • IPhone 6 location services/gps not working

    Anyone else have an issue with iPhone 6 location services/gps not working? I have had it happen to me twice where it stopped working for good 7 or 8 hours and then all of sudden it starts working again. For example, directions don't work, every time I open Apple Maps it will say "Cannot determine location", then when I press the location icon on the bottom left, it will try to search again and have an approximate location but not exact, where as the iPad that I have right next to it is able to pin point the exact location. Sometimes the location circle is pulsing blue sometimes its gray. If I am driving and have tracking on it won't track, and so on.  I have tried to setup the phone as new without restoring the backup, when it stopped working with no luck, it still didn't work. I went and restore it back from backup and few hours later it started to work again. This has happened twice now since I got the phone last Friday.

    Check your "Privacy" settings on your iPhone see what apps are using your location.

  • Where can I buy a NEW iPhone WITHOUT a service plan?

    I have an iTouch now, I'm sell it.
    I want to have external speakers for apps and alarms.
    I do not want iTouch 2nd generation.
    I do not currently need it as a phone, but would like to have it for when I am ready.
    Is it possible to purchase the latest iPhone without any phone plan? When I go through the steps to purchase an iPhone from apple.com it doesn't have a "no plan" option.
    Do other places online / B&M sell iPhones or only apple.com and apple stores? (I do not want a used or refurbished)
    Surely I can still get a hold of an NEW iPhone without a service plan... but where and for how much?

    You can't buy a new iPhone in the US without a plan. Even if you could buy one, it would not work (even as an iPod) until activated with a cell phone provider. You would have to buy a used iPhone that had been activated. Be sure to get a US model (or one for your country if you aren't in the US). Check the part numbers in the right column of
    <http://support.apple.com/kb/HT1937>
    to make sure it is the correct version for your country.
    An officially unlocked one from one of the countries that sell them would also be OK, but any repair would have to be done in its original country. It would have to have been activated in some country, also.

  • I use tripit on both my iphone and ipad.  However, while tripit will sync with the gmail calendar on my iphone, it will not sync with the gmail calendar on my ipad, even though the setting are all in place, correctly for both.

    I use the "Tripit" travel app on both my iPhone and iPad2.  While I have no problem getting my Tripit info synced to the Gmail Calendar on my iPhone, I am unable to get Tripit to sync to the Gmail calendar on my iPad, even though the setup information (email address, settings, etc.) are exactly the same.  I know that Tripit is installed correctly on the iPad, as I am able to go to that app directly and correctly see all of my info.  However, even though I've set up the secondary "Tripit" calendar feed (to Gamil) on the iPad, it's not synchronizing and showing up.  Is anyone else having this problem?

    All I had to do was complain.  I synced my iPhone to the Windows machine, checked the other account at iTunes prompting (where no apps had shown up previously), reconnected the iPad, and 140 apps downloaded including the App Store.  I have no idea why.

  • Hello! Im having problems about my Iphone showing NO SERVICE on top. Im not able to send and receive msg, same with calls

    Hello Guys! I hope someone could help me, Im having trouble with my phone's signal, I am not able to send and receive msgs, same as make calls and receive calls. At first, my phone is working fine (iphone 4, iOS 7.0.4) and all of a sudden, my text messages are not getting through, and I noticed that my phone shows NO SERVICE, I refreshed the phone by turning it off and turning it on after a couple of minutes, it worked. My phone is okay again after that, Im able to send and receive messages again. But after few hours, the problem came again. NO SERVICE sign is displayed again, but this time after refreshing the phone nothing good happened. I tried almost every possible thing I can to fix it but it doesn't work. What should I do.
    Thank you

    Hey Clara,
    These are the recommended troubleshooting steps to resolve No Service issues on iPhone:
    Toggle airplane mode: Tap Settings > Enable Airplane Mode, wait five seconds, then turn off airplane mode.
    Turn iPhone off and then on again.
    Remove the SIM card and verify that it's a valid, carrier-manufactured SIM. Also verify that it isn't damaged, worn, or modified. Then reinsert it.
    Check for a carrier-settings update. Connect to a Wi-Fi network. Then tap Settings > General > About. If an update is available, iOS will ask you if you want to install it. If Wi-Fi isn't available, connect your device to iTunes.
    Update your iPhone to the latest version of iOS.
    Reset network settings by tapping Settings > General > Reset > Reset Network Settings. This will reset all network settings, including Bluetooth pairing records, Wi-Fi passwords, VPN, and APN settings.
    Restore the iPhone.
    If you are outside the United States, please also follow these steps:
    Go to Settings > Carrier > Automatic.
    If the phone registers any carrier network, Settings > Carrier will be present.
    If the Carrier option is missing in Settings and you are outside of the Unites States, please contact Apple for support and service options.
    Set the option for Automatic to off.
    A list of potentially available carriers appears after about two minutes. If the device is locked to a carrier, it may connect only to the carrier network to which it is locked. If the device displays carrier networks, then the device is working as expected.
    Set Settings > Carrier > Automatic back to on.
    If you're still experiencing No Service issues, contact your carrier to check for any network or account issues that could cause these symptoms.
    from: iPhone: Troubleshooting No Service
    http://support.apple.com/kb/TS4429
    Welcome to Apple Support Communities!
    Take care,
    Delgadoh

  • HT3743 How do i restore my iphone from "no Service". I tried to update my iphone 3G TO iOS 6.0. But it got stuck and now my itunes is displaying Error message: "there is no sim card installed in the iphone you are attempting to activate" Kindly suggest

    How do i restore my iphone from "no Service". I tried to update my iphone 3G TO iOS 6.0. But it got stuck and now my itunes is displaying Error message: "there is no sim card installed in the iphone you are attempting to activate" and my iphone is without service. While i am trying to activate my ihone on wifi also it doesnt saying servers are temporary unavailable try after sometime. Kindly suggest

    It sounds a lot like your phone was hacked or jailbroken to unlock it prior to your trying to update it.
    If that is the case, it is nowpermanently bricked.

  • TS3694 How do i restore my iphone from "no Service". I tried to update my iphone 3G TO iOS 6.0. But it got stuck and now my itunes is displaying Error message: "there is no sim card installed in the iphone you are attempting to activate" Kindly suggest

    How do i restore my iphone from "no Service". I tried to update my iphone 3G TO iOS 6.0. But it got stuck and now my itunes is displaying Error message: "there is no sim card installed in the iphone you are attempting to activate" and my iphone is without service. While i am trying to activate my ihone on wifi also it doesnt saying servers are temporary unavailable try after sometime. Kindly suggest

    tariqrehmani wrote:
    How do i restore my iphone from "no Service". I tried to update my iphone 3G TO iOS 6.0. ...
    The iPhone 3G is Not Compatible with iOS 6...
    It also appears that your phone may have been Hacked and / or Jailbroken...
    If this is the case... you are out of luck... Because...
    The discussion of Jailbroken Devices is against the Terms of Use of this Forum.
    Why Jailbreak is Not Supported  >  http://support.apple.com/kb/HT3743

  • My iPhone has no service And I have done everything as per the instructions given from Apple - it so not my sim as it works in other phones what's wrong with my 5s?

    My iPhone has no service and I have done everything as per instructions from Apple and still nothing works no service it is not my sim either? Help?

    Please post in your native language - this is an international forum so
    someone will respond. Your post does not make sense in English.

  • Error when trying to book an iPhone in for service (addrapi.08)

    Hi all,
    I've been trying to book an iPhone in for service via the Apple Support site for a few weeks now because my nearest Apple store is about an hour and a half away. Every time I try and do this I get this error after clicking continue after doing the my address section.
    "Service is not available in this location. Please choose another solution (addrapi.08)"
    I've had to book another iPhone in for service before and never had this error, and I've also tried doing it from another PC with a different IP etc.and I get the same issue.
    Any help would be appreciated as I need to get my phone sorted
    Thanks

    SamWorth23 wrote:
    Hi all,
    I've been trying to book an iPhone in for service via the Apple Support site for a few weeks now because my nearest Apple store is about an hour and a half away. Every time I try and do this I get this error after clicking continue after doing the my address section.
    "Service is not available in this location. Please choose another solution (addrapi.08)"
    I've had to book another iPhone in for service before and never had this error, and I've also tried doing it from another PC with a different IP etc.and I get the same issue.
    Any help would be appreciated as I need to get my phone sorted
    Thanks
    I'm going to assume base off that message is that whatever you need done to your iphone - that location doesn't do that kind of service.

  • IPhone 5 No Service Issue

    I posted this in the ATT forums but haven’t heard back.  Thought I would give it a shot here.
    Short story – has anyone with an iPhone 5 had “No Service” issues with ATT and been able to fix it?
    Long story – A couple of months ago they upgraded the towers to LTE and now the service is horrible.  Whenever my phone switches between LTE, 4G, and E it goes No Service first.  It is constantly switching so I cannot complete a phone call lasting longer than a minute.  It will also sit in No Service for extended periods since the tower upgrade.  I am the only one in the house with an iPhone 5.  The other phones are not experiencing this issue.
    Has anyone had a similar problem?   How did you fix it?
    I have called multiple times.  I have emailed.  I have chatted.  I have received no help on this issue.  A member of my family plan called them yesterday about this issue.  They said they would call me back on her phone at 7 to troubleshoot my phone.  They never did call.
    Additionally, I have other problems since the “upgrades.”  The data usage is way off.  I have used a data counter and ATT is claiming I’m using considerably more than my counter shows.  I have tried to get credits for this but they say we will give you credits after we fix the phone.  They never fix the phone though so I never get the credits.  It’s like some weird Kafkaesque Catch-22.
    I am really so sick of the whole situation that I just want to switch to a different carrier.  I don’t want the cancellation fees though and I want to port my numbers.  I would think I wouldn’t be subjected to the fees because the service doesn’t work, but I’m sure there is some weird catch to that as well.
    Thanks for any help

    Since you didn't tell what troubleshooting steps you took, if any, do the followning steps:
    1. Reset phone (no data loss): press both home and power buttons for at least 10 seconds, releasing when the Apple logo appears.
    2. Settings > General > Reset > Reset Network Settings
    3. Replace SIM card from AT&T
    4. Restore phone in iTunes using a backup
    5. Restore in iTunes as new, without using a backup.
    6. Warranty service from Apple.
    iPhone: Troubleshooting No Service
    iTunes: Restoring iOS software

  • Can I get a replacement iphone set or servicing in Hong Kong for my iphone which is purchased in Singapore?

    Can I get a replacement iphone set or servicing in Hong Kong for my iphone which is purchased in Singapore?

    Hello Hokk,
    After reviewing your post, I have located an article that can help in this situation. It contains helpful information about iPhone service options in various countries:
    Apple - Support - Service Answer Center
    Thank you for contributing to Apple Support Communities.
    Cheers,
    BobbyD

  • IPhone 3GS No Service E?

    Last weekend I was left without phone use out of town because the iPhone showed No Service E. When I returned home I went to the AT&T store about this problem. I was told that the phone needs to be turned off for awhile everyday. I thought that this phone could stay on all the time. I was thinking about using this phone as my only phone, but now I don't know. Has anyone had this problem?

    diesel vdub wrote:
    ambarsaria wrote:
    'No Service' E
    That is not entirely correct.
    You can determine which network you are connected to by the icons displayed on the iPhone:
    If you see , you are on a 3G network.
    If you see , you are on a 3G network.
    If you see , you are on a GPRS network.
    EDGE is not GPRS, they are both variations of GSM, but GPRS is older and slower than EDGE.
    thanks for valuable information, these services are for data communication only not voice
    if you dont have data enabled by your carrier you dont see "3g" "E" "G" but you still can
    make voice calls with full service and signal of a GSM carrier.
    Data communication services have different signal transmissions from voice transmission networks, some places you are not able to access data but voice works fine and vice versa.
    'No Service' is the issue here.
    "E" also refered as 'EGPRS' stands for [Enhanced Data rates for GSM Evolution] not needed for voice communication.
    "G" stands for [General packet radio service ] not needed for voice communication
    both E and G have limitations that data and voice on handset cannot be used together at same time.
    "3g" stands for 'third generation' technology used for voice and data communication and can handle both voice and data at same time
    so when u see 'no service' on handset that mean your phone is unable to login into
    cellular network due to some reason and that network is operating on 'E' 'G' or '3G' network.
    since all these service are operated by cellular network so 'turning on airplane mode' disconnects you with your gsm carrier so that during flight their networks are not distrupted and frequencies generated by phone don't distrupt Airplane communication.
    turning of cellular data and 3g in phone disables searching of data communications
    but voice is available and carrier is available for voice communication if their
    is service logo and sufficient signal bars are avaiable and phone has successfully logged into
    the carriers networks.

  • IPhone say no service

    My iPhone 4S says no service it been like that now for more then 24hrs, I've rebooted and taken SIM card out and put back, still no service. I also have an iPad with same network and work perfectly fine. I've reset network and rebooted and still iPhone says no service. Ive also swapped sim card between iPad and iPhone iPad no service on iPhone so I know it's not a SIM card faulty but It's funny because my Simpsons tapped out nonfiction works but no service. What is wrong with my phone please help as this s 1st time I've experienced it

    Has your phone been Jailbroken or Modified or Hacked...
    Unauthorized modification of iOS
    http://support.apple.com/kb/HT3743
    If not... Take it to an Apple Store or AASP (Authorized Apple Service Provider) for evaluation...
    If it has... You will need to look elsewhere
    Sorry... But...
    The discussion of Jailbroken Devices is against the Terms of Use of this Forum.

Maybe you are looking for

  • PO Print out problems in smartform

    Hello Experts, I have got a smartform for MM PO. Here i needed to do some modifications as per the clients new requirement. The previous requirement was to print material basic data(long text using read_text from the print program) as per the materia

  • How do I change the name of my bluetooth keyboard on my iPad?

    I recently was awarded a grant to buy a class set of wireless bluetooth keyboards for my classroom (26). Since I teach at a middle school, the idea of all my students pairing at the same time gives me nightmares. I took the set home and attempted var

  • Form with Submit Button

    I recently purchased the acrobat professional 8 and tried to create forms that people can fill in and submit it to us. I tried email button but for some reason never get the email for the data. I thought about http button, but it need some scripting

  • How do I migrate my plugins from Photoshop CC to Photoshop CC 2014

    How do I migrate my plugins from Photoshop CC to Photoshop CC 2014? e.g. Nik plugins, Alien Skin etc ...

  • How to revert back to OS X 10.2

    I was updating my iTunes on the software update panel, but did not notice that the update OS X 10.4 was also selected. It erased everything that was on my desktop. How can I revert back to OS X 10.2 and recover my files?