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3 issues with my Galaxy S II

Discussion in 'Android Devices' started by d34th1457, Aug 13, 2012.

  1. d34th1457

    d34th1457 Lurker
    Thread Starter

    I'm currently having 3 problematic issues with my Samsung Galaxy S II, which are...

    1) Cannot make/receive calls or send/receive text messages.

    2) When I try to change some things in Settings>Call, it says 'Network or SIM card error' and some of the options are greyed out so I can't change them.

    3)When I try to connect to a Mobile network in Settings>More...>Mobile networks>Network Operators, it says 'Unable to connect. Try later', it happens with all of the available networks which are Virgin,O2 -UK, 3 UK, virgin (Yes, it was repeated) and Vodafone UK.

    Any help or advice would be greatly appreciated...

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  2. Atma

    Atma Extreme Android User

    Hi d34th. Welcome to the forums.

    Which model Galaxy S2 do you have?
  3. d34th1457

    d34th1457 Lurker
    Thread Starter

    The model of my phone is I9100.

    By the way, I've put in a new SIM card and it has solved problems 2 and 3, I haven't tried calling anyone yet, so I don't know if problem 1 is solved but nonetheless, my luck seems to be improving and I may have a solution to the issues I've been having.

    If the problems occur with the new SIM card as well, I still have one last spare card to use.
  4. d34th1457

    d34th1457 Lurker
    Thread Starter

    Great news!

    By changing the SIM card, I can now call and text! Now I know that if it happens again, all I have to do is change the card. :D
  5. Atma

    Atma Extreme Android User

    That's great d34th! Glad you got it working. :)

    I would also suggest you check out the Galaxy S2 International forum. That's the forum for I9100. You can probably find lots of useful info in there.

Samsung Galaxy S2 Forum

The Samsung Galaxy S2 release date was April 2011. Features and Specs include a 4.3" inch screen, 8MP camera, 1GB RAM, Exynos 4210 Dual processor, and 1650mAh battery.

April 2011
Release Date

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