Google Messages fails to send media over RCS between Android phones

Google Messages users report that GIFs, pictures, photomoji and stickers fail to send to other Android phones when RCS is enabled. Sending media to an iPhone over RCS works fine, and switching to SMS/MMS resolves the issue for most users. Google has not yet commented.

• GIFs, pictures, photomoji and stickers fail to send with RCS on
• Sending media to an iPhone over RCS works without issues
• Switching to SMS/MMS fixes the problem for most users
• Restarting, clearing cache and resetting network do not help