Switching from Wifi to Mobile Network does not work

kman81

What logs are needed? And how to make it?

Murk

Same problem with Vodafone UK

Murk

Started after 7.1.1 android update

Kaluschke

With me:
SIM-Processor seems to lockup, when switching the data connections between the 2 SIMs.
BAd thing is also that sometimes the 4G is available only for the NONactive mobile data SIM --> then i need to toggle again --> with sometimes reboot in between, when the SIM -Processor is already locking up.

Lulle

Same problem with me. Vodafone Germany
Problem also reguarly when switiching between diffent gsm-standards.
example: car-navigation - after a while there is no data-connection available any more.

vhubner

Same problem. Vodafone Czech republic.

Eifelknipser

Did anybody already try the now available new OTA update? I'm a bit torn apart if I should run it or not. On the one side it couldn't be worse then the last try but on the other side everything runs fine again after I set the phone back to Android 6. Oh these decisions.

Eifelknipser

Ran the new Android 7.1.1 update OTA. Switching to mobile data after being connected to WiFi seems to work now.

Kaluschke

Just installed manually the last update via recovery.
The network switch lockup seems to be fixed for me...toggled mobile data and the Sim processor task was stble.
A New baseband Version is installed with that update..so flash it manually over recovery..all my data stayed, perform a cache reset afterwards..

kman81

Kaluschke replied at 2017-7-17 03:40
Just installed manually the last update via recovery.
The network switch lockup seems to be fixed f ...

here the same, finally it works as it should be.

(Germany, Telekom)