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Best T-Mobile SIM Only Deals

Cheapest T-Mobile Sim Only Deal
Why choose T-Mobile Sim Only?

T-Mobile´s range of SIM Only deals are a great option for customers looking for value for money who already have a T-Mobile compatible handset that they´re happy with.

Reasons to Choose T-Mobile Sim Only:

  • Use the Orange network for free, as well as the T-Mobile network.
  • 30 day and 12 month options available.
  • Flexible data allowances with Boosters.


T-Mobile Sim Only Information

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  • Tariff Information
    For customers who already have a phone that they’re happy with, T-Mobile offer a range of SIM Only contracts. These contracts are generally cheaper than equivalent deals which include a phone, because the cost of a handset is not represented in the monthly charges. SIM Only deals are also available with short contract durations, offering greater flexibility.

    SIM Only deals from T-Mobile are available either as 30 day rolling plans or 12 month contracts. All SIM Only tariffs include 5000 free texts and a combination of T-Mobile minutes and any-network minutes. T-Mobile also offer their ´Full Monty´ deal, which includes unlimited minutes, text and data, as a 12 month SIM Only contract

    Most T-Mobile SIM Only contracts do not include a data allowance as standard, but this can be added through a Booster for a fixed monthly fee. See data allowance for full details.

    BlackBerry and Micro SIMs are also available from T-Mobile on the same tariffs as their standard SIM Only deals.

  • Transfer Procedure
    • Select and purchase your new SIM Only tariff from T-Mobile. They will assign a new phone number to you.
    • Contact your current network and ask for a ‘PAC’, which means ‘Porting Authorisation Code’. Your network should provide this either over the phone or in a text message.
    • Pass on your PAC to T-Mobile along with your contract details.
    • The transfer should take a few working days to complete after this

    See network contact details.

  • Data Allowance

    T-Mobile SIM Only customers can select a mobile data allowance when they sign up to a new deal. There are three options available, each offering a different monthly data allowance to suit different users: Basic Internet, Standard Internet and Extra Internet.

    T-Mobile does not charge customers who go over their allowances extra, but their usage may be restricted. SIM Only customers without an internet Booster can still access the web through T-Mobile’s network and are charged per day.