T-Mobile - Duration to activate the sim card

How long does the activation take after the sim card has been activated via T-Mobile Online? You may ask yourself this question after completing the process of activating the sim card.

We would like to give you an assessment on this topic and a tip on what you can do if you have not yet activated the sim card:

Duration until activation of the T-Mobile Sim card

You will receive after unlocking the T-Mobile Sim card an message on your smartphone. This generally states that the T-Mobile Sim card will be activated within the next 24 hours. The empirical values ​​are now the following:

In general, the T-Mobile SIM card is activated within 5 minutes of receiving the SMS message. Thus, you can start immediately and use your booked tariff or your prepaid card. It may take longer, if you have carried out a number-taking.

Activation of the T-Mobile Sim card can sometimes take several hours. But that too is the exception and not the rule. If your T-Mobile Sim card is not activated after about 15 minutes to an hour, ie you cannot call or surf the mobile Internet, then try the following tip:

  • Restart your smartphone
  • Switch off the device completely, wait about 5 minutes and then turn on the device again.

Under certain circumstances, this helps to recognize the SIM card or your smartphone's activation, which has already taken place in the T-Mobile network.

You now know how long it will take to activate a T-Mobile Sim card. If more than 24 hours pass and there is still no activation of the T-Mobile card, then please contact the T-Mobile hotline. This will usually be able to solve your problem quickly.


About the Author

Manuel Solvemix Team small

Manuel has been involved with technology for more than 15 years, especially with mobile phones, smartphones and PC systems and shares his passion here in this blog. If he can help someone with a technical problem, he is especially happy about it.