Navigation

Meta navigation

↩

Mobile guides

More
        
    Change device

    HTC One M9

    Go to supplies Device is defective (display, water, casing)

    Troubleshooting

    If your device isn't working properly, you can try several solutions to solve the problem.
    In most cases you can solve the problem by following these guidelines:

    Cause 1 of 3: The incoming or outgoing server isn't accessible from the mobile network or the WLAN you're connected to
    Cause 2 of 3: The e-mail is written incorrectly
    Cause 3 of 3: Your mobile phone hasn't been correctly set up for e-mail

      

    Go to…

    Residential Customers

    Business

    Bluewin

    About Swisscom

    Tools