Select default sim for cellular data

[mever...@gmail.com]

Hey I have a dual sim phone that has a setting for default sim for cellular data. Options are sim 1 or sim 2. Looking to automate switching with a desktop toggle or cellular tower as one sim gets no connection at work but has limited data. Can't seem to figure out if this can be done. Phone is a oneplus 3t. Thanks for any help.

[Henrik "The Developer" Lindqvist]

Teh using the following flow to find the affected setting:
http://llamalab.com/automate/community/flows/7409

[mever...@gmail.com]

Well that is incredibly handy. So the variables that change are as follows

Global
Config_current_primary_sub
Value 0 or 1
Global
Multi_sim_data_call
Value 1 or 2

Best I can tell I need to use set variable but it won't seem to change. Any ideas?

[Henrik "The Developer" Lindqvist]

Changing Global settings will require a rooted device. After changing a value you need to use the Shell command superuser block to execute:

am broadcast -a android.intent.action.SUB_DEFAULT_CHANGED

You may also try using the Content query block to look at content://telephony/siminfo too see there's anything related to the default subscription in there.

[Tommaso Borrelli]

Hi Henrik

were can I get more information about am broadcast, intents etc?

I'm designing a flow that should switch data from a sim to the other and I need to alter the global setting reported by mever

Thank you

[Henrik "The Developer" Lindqvist]

https://developer.android.com/studio/command-line/adb.html#am

[daniele....@gmail.com]

On Saturday, December 3, 2016 at 3:30:58 PM UTC+1, mever...@gmail.com wrote:

Hey I have a dual sim phone that has a setting for default sim for cellular data. Options are sim 1 or sim 2.  Looking to automate switching with a desktop toggle or cellular tower as one sim gets no connection at work but has limited data. Can't seem to figure out if this can be done.  Phone is a oneplus 3t. Thanks for any help.

Any clue?

I've a Oneplus 3 and i'd like to switch automatically at midnight the default sim cart for data from 1 to 2. Any help? Thanks a lot :)

Downloaded autotools but i've no idea how to do it...

[Henrik "The Developer" Lindqvist]

Currently not possible, with Autotool or otherwise.

[umakanth...@gmail.com]

Hi Tommaso,

Did you find any solution for this. I am also working on the same to switch data from one one sim to other.

Thank you

[Tommaso Borrelli]

nope

[anas....@gmail.com]

Run a shell with superuser "settings put global user_preferred_data_sub 1" AND "settings put global multi_sim_data_call 1" and it switched the mobile data to different sim which I wanted.

use 1/2 as required for different sim.