IPhone modem firmware version.

Dear All,
I'm Bipul. I've question to all of you as mentioned below.
"If iPhone modem version (baseband) can upgrade then why can't downgrade?"
Best Regards
Bipul

Please describe your "wifi connectivity issues" in detail so that we may try to help.

Similar Messages

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    Message was edited by: red555

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  • Using iPhone 3G ,Version 4.2.1,Modem Firmware 06.15.00, In this phone i was using Facebook upgraded app and Smart Sync App. Suddenly my sisiter reset all setings and now I can't use the upgraded facebook app, for smart sync is asking for IOS 4.3,Need help

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    Hi clarkfus,
    Thanks for visiting Apple Support Communities.
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    http://support.apple.com/kb/ts1591
    iOS: Device not recognized in iTunes for Windows
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  • IPhone 4 does not show IMEI nor modem firmware

    Hello everyone,
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    If it won't show an IMEI or a baseband firmware version, there's probably a hardware problem. You'll most likely need to take or send it to Apple to be replaced.
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  • How do I update my iPhone 3G firmware but not to the latest version?

    How do I update my iPhone 3G firmware but not to the latest version?
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    There is no official way to do what you want, that's why the files can't be selected. iOS 4.2.1 is the last officially signed firmware available for your phone. If you want to install any other firmware you'll have to go elsewhere for instructions as such cannot be discussed here, per this forum's terms of use, sorry.

  • I have a WRT54G Wireless modem with firmware version 1.02...

    I have a WRT54G Wireless modem with firmware version 1.02.1 Mar 4 2003. i down loaded the latest firmware for the modem but i can't install it. I get the erroe message"incorrect image file".
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    Which version of the WRT54G do you have?  If it is not clearly stated on the router, go to Wikipedia.org and search for WRT54G, then you can use your router's serial number to determine which version of the router you own.
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  • I have bought Iphone 4 in UK and unlocked it normally and bought to india . I have then updated to IOS 5 . its working properly . Now i want to update to IOS 6 . Can i do it without geting locked . phone modem firmware is 04.12.01

    I have bought Iphone 4 in UK and unlocked it normally and bought to india . I have then updated to IOS 5 . its working properly . Now i want to update to IOS 6 . Can i do it without geting locked . phone modem firmware is 04.12.01

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  • My iPhone 4S . the restore Ends at 60 % with error 1 (not -1). I reinstall iTunes, download iOS 7.0.3 as ipsw and No success :(   I Think that is a problem of the iTunes or firmware versions :/.   Apple Please Help us!

    my iPhone 4S the restore Ends at 60 % with error 1 (not -1).
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    Hello vinoth1986,
    After reviewing your post, I have located an article that can help in this situation. It contains a number of troubleshooting steps and helpful advice concerning update issues:
    If you can't update or restore your iPhone, iPad, or iPod touch
    Thank you for contributing to Apple Support Communities.
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    Hi all,
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    2) Buying from Apple, can I buy only the phone without AT&T contract or MUST I make the contract with AT&T?
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    Since the iPhone is not officially available in Brazil, you would need to activate it with the carrier in the country of origin. If it's a US iPhone, you would need to activate with ATT.
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