No connection/dns using mobile data for android apps on xperia 10 II

REPRODUCIBILITY (% or how often): always
BUILD ID = OS VERSION (Settings > About product): 4.1
HARDWARE (XA2, Xperia 10…): Xperia 10 II
UI LANGUAGE: German
REGRESSION: (compared to previous public release: Yes, No, ?): no

DESCRIPTION:

Android apps cannot connect to internet using mobile data. Regular sailfish apps work well as do android apps using wifi. However, I can access, e.g., webpages using their IP address directly so it may be a dns issue. Any ideas?

PRECONDITIONS:

none

STEPS TO REPRODUCE:

  1. enable mobile data and disable wifi
  2. start an android app, e.g. fennec
  3. open some webpage using url/IP

EXPECTED RESULT:

the page is opened in both cases

ACTUAL RESULT:

the url does not work, the IP does

ADDITIONAL INFORMATION:

(Please ALWAYS attach relevant data such as logs, screenshots, etc…)

Hi,
I am currently experiencing the same issue but with WiFi. It used to work, I do have a history in FireFox but today I alsways get an error that I am not connected to the internet. I noticed when I was trying to set up Threema. When entering the key I get the error unable to resolve host name, no address associated with hostname.
Sofar I tried rebooting.