1. raksrules's Avatar
    Here is the scenario. I have an iPhone 4 with local tmobile sim card and it shows proper phone number under My Number.
    I also have an iPhone 4S which has my international sim(Indian) but in this phone I do not see the phone number under my number but instead see UNknown.
    So I swapped the sim cards and now put the local tmobile sim in 4S and Indian sim in 4. Now in the iPhone 4 I see unknown while I see number in 4S

    Is this expected because the sim is international ?
    2012-10-04 04:06 AM
  2. docmagoo2's Avatar
    Here is the scenario. I have an iPhone 4 with local tmobile sim card and it shows proper phone number under My Number.
    I also have an iPhone 4S which has my international sim(Indian) but in this phone I do not see the phone number under my number but instead see UNknown.
    So I swapped the sim cards and now put the local tmobile sim in 4S and Indian sim in 4. Now in the iPhone 4 I see unknown while I see number in 4S

    Is this expected because the sim is international ?
    Depends on the SIM as not all SIMs support this. Go to settings > phone > my number - this should let you edit "my number". if it doesn't your SIM doesn't support it
    2012-10-04 08:30 AM
  3. raksrules's Avatar
    Depends on the SIM as not all SIMs support this. Go to settings > phone > my number - this should let you edit "my number". if it doesn't your SIM doesn't support it
    Yes it does not allow editing the number.
    2012-10-04 03:01 PM
  4. docmagoo2's Avatar
    Yes it does not allow editing the number.
    Then it's not supported. Old SIM card?
    2012-10-06 08:41 PM
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