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Business Mobile Phone

Service: As an employee you can apply for a business mobile phone if your department confirms its necessity. With the TwinPhone option, you can also use your work cell phone for personal purposes.

Target Group: employees

Usage Costs: depending on device and tariff

Application: Self Service Portal [de] (> Formulare > Diensthandy)

Contract Extension/Upgrade: Self Service Portal [de] (> Formulare > Vertragsverlängerung/Upgrade)

Terms & Conditions:
Terms of Use
Work Agreement TwinPhone (PDF) [de]

Contact: Media and Phone Service

Notes:

  • You may not include personal phone numbers in the agreement.
  • You may not continue to use work phone numbers for personal purposes after leaving the university.
  • When you leave the university (e.g., termination, retirement), the university’s work agreement (see above) applies; that is, you are required to reset devices to their factory settings, delete all other data and account links, and disable the screen lock. Otherwise, we will have to bill you for this failure to comply.

  • Details

    Application
    Fill in the application form for business mobile phones in the Self Service Portal [de] (> Formulare > Diensthandy). We will contact you as soon as pick-up is possible.

    Renewal of Contract
    You can extend an existing contract in the ticket system of the  Self Service Portal [de] (> Formulare > Vertragsverlängerung/Upgrade) by entering your mobile phone number.

    Devices & Tariffs
    In general, all end devices which can be obtained via the Telekom-Onlineshop are available. Information on the device prices that apply to you can be obtained from us on request via the Self Service Portal [de]. The following prices apply to the standard BusinessFlex Mobil tariff:

    Fees (monthly, excl. VAT)
    Basic fee €2,50 without phone
    €12,50 with phone
    Unlimited calling to all German networks incl.
    SMS Flat Allnet incl.
    5G Option incl.
    HotSpotFlat incl.
    Daten 1GB incl.
    Additional data options will be automatically billed during the current month as follows. Please check the ticket system for exact prices. For example, 3 GB costs €1. (20 GB would cost €21 for data usage in the current month.)

    TwinPhone Option (Private Use)
    Note: The integration of the private telephone number is not possible with the TwinPhone option.

    The TwinPhone option allows you to use your business mobile phone for private purposes. TwinPhone includes unlimited calls to all German networks as well as a monthly data volume. To book TwinPhone, you need the approval of your cost centre manager (and, if you are an employee of the administration, the IVV9).

    The TwinPhone fees - that is a flatrate of 20% of the total monthly gross contract costs must be paid by you privately. Payment is made monthly by direct debit. Bank account details and consent to the direct debiting scheme are issued via the IT Portal.

    The minimum contract term for TwinPhone is three months. TwinPhone may be terminated with a notice period of four weeks at the end of the month and ends without separate notice upon the end of employment or the termination of the underlying official mobile phone contract.