Credit: Edgar Cervantes / Android Authority
An upcoming Google Messages update will remove the convenient SIM selector from the compose section.
The setting is moving to the conversation details section, adding an extra step to the process of swapping SIMs for texting individual contacts.
Google Messages is making a small change to how texting works for dual-SIM users. No one asked for it, but the app is adding an extra step for selecting the SIM you want to use for sending messages to individual contacts.