HOW TO RESET SERVICE SETTINGS (i.e. in *#*#197328640#*#*)Support

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  1. ijaz113

    ijaz113 New Member

    i am stuck in service settings for samsung galaxy sii i9100 after using swift code *#*#197328640#*#*
    even after rebooting and factory reseting my phone the problem remain there
    that is in my bluetooth headset and handsfree i cannot hear a call even i can hear music and other tunes...
    i have cheked the headset and handfree on other phones where it works correctly
    please can anyone tell me how to reset or restore the service settings
    thanks in advance


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