Urgently needed help for next train journeys: App from Deutsche Bahn shows certificate error (only) with Fairphone 3
- /e/ version: 0.17-q
- Device model(s): Fairphone 3
- Device rooted: yes
Summary
The DB Navigator app of Deutsche Bahn de.hafas.android.db shows a message saying that a certificate is missing to create a secure connection.
The problem
The DB Navigator app of Deutsche Bahn de.hafas.android.db has a feature to show the sequence of coaches of long distance trains. When I tap on this feature a message pops up saying that a certificate is missing to create a secure connection.
This happens both with mobile data and wifi connection.
Steps to reproduce
- in de.hafas.android.db search for a long distance connection
- select connection (with ICE trains)
- tap on the symbol for coach sequence at a station
- Message pops up.
What is the current behavior?
Translated error message
There is no valid certificate on the device to establish a secure connection. Please check your system settings or update your operating system.
Technical informations
This feature works correct without the message on my Samsung Galaxy S5 Plus (SM-G901F), /e/OS 0.17.p