If you are a Deutsche Telekom or T-Mobile customer with an Android or iOS device, you may qualify to receive Wunderlist Pro for 12 months. After logging into your Wunderlist account on your device you will be upgraded automatically upon login (as soon as our servers identify that Telekom is the mobile provider).
This offer is available for Telekom customers with an Android or iOS device in the following countries only:
The promotional upgrade is automatic and free. We do not receive any billing details and you will not be charged or entered into a subscription contract. After the free year ends, your Wunderlist account will automatically revert back to the free version. You'll then have the choice to subscribe to a paid Wunderlist Pro or Wunderlist for Business subscription to continue using the premium features
How do I know if I received Wunderlist Pro through the Telekom Promotion?
To check if you've received Pro via the Telekom promotion, open up your Wunderlist app from your mobile device, then tap on your Avatar to go into your Account Settings. If on iOS, tap on Account Details. You'll see "Purchased from: Telekom" if you received the promotion:
For more information on the promotion, you can read our official announcement here.