alt Hacker NewsI'm considering switching to GrapheneOS... What's this about RCS not working?
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RCS can be hit or miss on GrapheneOS, but they have made significant progress recently. It requires using Google Messages rather than any other messaging app, and may require enabling an ICC authentication option that is disabled by default. And it may depend on your carrier. RCS is kind of a pain in the butt but the messaging improvements over SMS are substantial which is why I wanted it.
When I first tried last fall I had it working for a few weeks then it stopped entirely delivering messages and I fell back to SMS only. After the recent system updates and enabling the ICC option it has been working well for me.
The official page explains briefly, https://grapheneos.org/usage#rcs
There is a very long discussion threat going back several years that is now considered resolved, which seems to be the case for me. https://discuss.grapheneos.org/d/1353-using-rcs-with-google-...
If you don't want to invest in getting your contacts on Signal, you can try OpenBubbles. It gets iMessage on Android devices and works fine.
I highly recommend switching to GOS, it is wayyy better than iOS UX-wise and obviously better privsec and freedom.
One thing that I had to do when I first got GOS, to get a better experience, was find all the Open Source apps that I needed. Otherwise, it looks rather bland and the apps are mid. Once you find the right apps and launcher, everything works much better.