I am from india...my ipad2 is not able to activate cellular data network after i updated it to ios5

i am from india...my ipad2 is not able to activate cellular data network after i updated it to ios5

Hey Shaiju isac,
I'd take a look at the following article, it'll guide you though steps to you troubleshoot cellular data issues on your iPhone:
iPhone: Troubleshooting a cellular data connection
http://support.apple.com/kb/ts3780
Cheers,
David

Similar Messages

  • How to solve this problem? '' can not activate cellular data network failure'' authenticating PDP  from already thank you

    how to solve this problem? '' can not activate cellular data network failure'' authenticating PDP  from already thank you

    What does this have to do with using an iPhone in an enterprise environment?
    What carrier are you using and where did you get the phone?

  • My iPad2 has error message "Could not activate cellular data network : PDP authentication failure"

    My iPad2 has error message "Could not activate cellular data network : PDP authentication failure"

    All iPhones sold in Japan are sold carrier locked and cannot be officially unlocked by the carrier. If you unlocked it, it was by unauthorized means (hacked), and support cannot be given to you in this forum.
    Hacked iPhones are subject to countermeasures by Apple, particularly when updating the firmware. It is likely permanently re-locked or permanently disabled.
    Message was edited by: modular747

  • I purchased an unlocked iPhone4 last month. Everything was fine till yesterday. Today morning when I tried to check mail, i suddenly got an error message saying " Could not activate cellular data network: you are not subscribed to a cellular data service"

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    Where did you purchase it from?  There are lots of iPhones sold as "unlocked" which are carrier locked phones that were hacked and are not officially unlocked.  These phones are subject to re-locking to the original carrier, particularly when updated.

  • Cannot activate cellular data network you are not subscribed to

    Cannot activate cellular data network you are not subscribed to a cellular data service. Never happened until I have switched to boost. I have spoken with them for hours and they say it's fine from their end and I've reset network settings, replaced my nano sim for my iPhone 5, restored my phone played with wifi on and off airplane mode on and off I don't know what else I can do. Please help me experts!

    Under "settings / general / network" is your "Cellular Data" button set to "ON"?

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    I am absolutely getting LTE.  From the iPhone 5S on, the GSM and CDMA phones had identical GSM radios ostensibly for overseas use (in the case of the Verizon phones).  Verizon tells you they're only unlocked for overseas so that you won't leave their service for a domestic GSM.  Actually, all of the 6's have identical receivers, however the CDMA antennae are disabled on the T-Mobile and AT&T versions... which doesn't matter anyway because Verizon and Sprint won't activate devices that did not originate on their networks though theoretically you could run on Verizon LTE with a GSM only phone as GSM is required for LTE (thus the SIM card in later model Verizon phones).
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  • Could not activate cellular data network error

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    If you have the sim version (AT&T in the US), did you purchase a sim card from your carrier, insert it and buy data?  If you have CDMA version (Verizon in the US), have you contacted your carrier to set up a data plan?

  • "Could not activate cellular data network" dialog, tried nearly everything, please help!

    I have had my iPad 3 since it came out. The 4G has had occasional issues, but I was always able to connect. Now out of the blue, after working perfectly well yesterday, it suddenly says "Could not activate cellular data network" when I try to go to the browser. The signal looks strong with Verizon LTE on top of the screen. I can also go through the Verizon dialog to see my account and how much data I have used so far, so in some way I am clearly connected to the cellular network. I have tried resetting the network settings, then re-provisioned, rebooted and still have the same problem in every detail. If anyone has any ideas on what else to try short of clearing the machine back to factory settings, please let me know.

    Verizon is having trouble. I'm trying to activate my phone and they said they were having trouble activating the SIM cards. They said they would call me back when they resolved the issue. It's been about 40 minutes now and I haven't heard from them and I can't do anything on my old phone because everything is tied up due to the pending order.

  • Could not activate cellular data network iPhone 6

    I bought a launch day iPhone 6 and I've been having trouble with my carrier, MetroPCS. I use MetroPCS on the GSM side of the network and for some reason at least three times a day I get the "could not activate cellular data network" message. I've tried everything from getting a new SIM to restoring my iPhone. I don't think it'd be my iPhone because I've used other SIMs in it without a problem whatsoever. Any suggestions to keep this from happening? my iPhone 5S never had any issues with the carrier, I've had MetroPCS's GSM side network since it was released.

    Hello espi_will,
    Thanks for the question. After reviewing your post, it sounds like you are having trouble with a cellular data connection. I would recommend that you read this article, it may be able to help you resolve or isolate the issue.
    iPhone cellular data connection issues
    Thanks for using Apple Support Communities.
    Have a nice day,
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  • Could not activate cellular data network on iphone 6 plus

    I was using an att's prepaid gophone and just bought an iphone 6 plus yesterday. but it shows that "could not activate cellular data network" even if "at&t 4g" logo shows on the top of the screen.
    I've asked att for help and they said that my sim card and account are totally correct. When I put other's SIM card in my iphone and put my SIM card in an 5s, both of two iphone worked well. but when my sim card in my iphone, the cellular wouldn't work.
    att said that iphone 6 plus which is a very new device may not support prepaid card yet, but i'm not sure if it is the point.
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    hope for your helps

    I am absolutely getting LTE.  From the iPhone 5S on, the GSM and CDMA phones had identical GSM radios ostensibly for overseas use (in the case of the Verizon phones).  Verizon tells you they're only unlocked for overseas so that you won't leave their service for a domestic GSM.  Actually, all of the 6's have identical receivers, however the CDMA antennae are disabled on the T-Mobile and AT&T versions... which doesn't matter anyway because Verizon and Sprint won't activate devices that did not originate on their networks though theoretically you could run on Verizon LTE with a GSM only phone as GSM is required for LTE (thus the SIM card in later model Verizon phones).
    The Verizon model is the best of everything because it is completely unlocked for any carrier (except Sprint, but who cares, right?).
    Edit:  forgot to mention... Verizon is required to make all of their LTE phones GSM-unlocked as per their agreement with the FCC when they were acquiring LTE technology.

  • Could not activate cellular data network att 3g after upgrading form 5.1.1 to 6.1

    Hello im deployed in Afghanistan.  I brought over my 64gb ipadw att over here.  I got a new sim for it day one.  It's work flawlessly for 2 months.  Last night I upgraded from 5.1.1. to 6.1 and when it woke back up BOOM! I have all the bars along w/ the "E" Edge network icon but no internet.  Says could not activate cellular data network.  When I put my att sim card in my ipad works perfectly fine racking up ridiculous out of the country roaming fees.  Why did my hodgi sim card stop working?

    I am having similar problems.
    My network settings are correct and I can communicate both over 3G and WiFi.
    However, every few minutes the connection is being dropped. A few seconds later it's back again. I can see this in an application I am developing. It's rather frustrating...
    In the console I see this message prior to the connection being lost and rebuilt:
    "Mon Sep 20 09:44:58 PeterVs-iPhone-3GS configd[23] <Notice>: network configuration changed."
    I have not changed anything to the configuration. What's even more strange is that I ONLY have 3G at this moment, i.e. WiFi is disabled.
    What is changing the network configuration? And why does it mean that the current network connection needs to be torn down and rebuilt? After the network is back, there is no difference than before. So it gets torn down and rebuilt for no apparent reason.
    I have logged a bug with Apple over a week ago, but haven't had any reply from them yet. I need more information about what is happening, and how I can prevent it. I'm not very happy having to grope in the dark, having to make guesses because somebody decided that he knows what's best for me.
    This is happening on multiple iPhones with multiple different OS-es. So I am guessing it is related to my carrier (Vodafone). But I can't verify it because I'm not getting the tools from Apple.

  • "Could not activate cellular data network" message  on iPhone 3GS (iOS 4.1)

    May this year I purchased a brand new iPhone 3GS 16GB from Vodafone on a 24mnth plan with 2gb of data monthly for mobile and tether use. The 3G and normal gsm data alwyas worked in areas where it was avalible until 3 months ago. In safari i would get a message stating that "Could not activate cellular data network" and in all apps no internet serivces worked unless wifi was activated.
    I put my sim in my n95 and my 5800 and internet worked on both. I got my number put onto a new sim card. I restored iPhone. I updated iPhone to 4.1 and reset all network settings.
    Nothing worked and apple came to the conclusion that it was a faulty handset and replaced it on saturday. Today when I woke up, the same message appeared!!!!
    Please anyone help
    Message was edited by: r.spiroski

    I am having similar problems.
    My network settings are correct and I can communicate both over 3G and WiFi.
    However, every few minutes the connection is being dropped. A few seconds later it's back again. I can see this in an application I am developing. It's rather frustrating...
    In the console I see this message prior to the connection being lost and rebuilt:
    "Mon Sep 20 09:44:58 PeterVs-iPhone-3GS configd[23] <Notice>: network configuration changed."
    I have not changed anything to the configuration. What's even more strange is that I ONLY have 3G at this moment, i.e. WiFi is disabled.
    What is changing the network configuration? And why does it mean that the current network connection needs to be torn down and rebuilt? After the network is back, there is no difference than before. So it gets torn down and rebuilt for no apparent reason.
    I have logged a bug with Apple over a week ago, but haven't had any reply from them yet. I need more information about what is happening, and how I can prevent it. I'm not very happy having to grope in the dark, having to make guesses because somebody decided that he knows what's best for me.
    This is happening on multiple iPhones with multiple different OS-es. So I am guessing it is related to my carrier (Vodafone). But I can't verify it because I'm not getting the tools from Apple.

  • Why I face the error could note activate cellular date network

    I have IPhone since three months, I bought it from Egypt and each time I lose the network signal then I catch it back I can't browse or use Internet at all ad I see error " could not activate cellular data network" even I didn't go abroad how can I fix that

    Go to Settings > General > Network > Cellular Data should be "ON"

  • Having just upgraded to Ios6 I can not log into my carrier. I get the message "Could not activate cellular data network. You are not subscribed to a cellular data network." What can I do to rectify this?

    Having just upgraded my iPad to IOS 6 I can no longer log onto my 3G Carrier. I get thi message "Could not activate cellular data network. You are not subscribed to a cellular data service" what can I do to rectify this?

    I reset APN settings from my carrier service site and rebooted but it didn't fix the problem.

  • HELP : Could not activate cellular data network ?

    Hello i have just updated to OS4 and when i try to access my mails i get the following message:
    "Could not activate cellular data network - you are not subscribed to a cellular data service."
    What is going on? iTunes gave me message that it could not 'activate' me now and that i would have to try again later. I have since then plugged in my iphone numerous times in iTunes. I don't get this 'can't activate now' message but I still cannot access my mails in my phone and i still get the message above.
    no mails = help plz!!!!!
    thxs,
    me

    sorry for delay in posting my reply. I have found that updating had in fact cleared all my cellular settings. basically it just needed to be reconfigured again. Why it cleared all the setting is a mystery.
    Also, as a 3G user, I am not entirely convinced the new update is that good on the 'old' 3G. I have suffered from loss of performance and stability. My phone regularly gets stuck. Apps shut down of their own accord etc...
    Am desperately waiting for the iPhone 4 to come out.

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