7 ways to fix an Android device that won't send text messages

When you can't send text messages on your Android phone, you can try restarting it, checking for updates, clearing the Messages cache and more.
SlashGear

Why You Can't Send Pictures Through Text Messages On Android (And How To Fix It)

If you own an Android phone, it's probably happened to you: you take the perfect pic, find a hilarious GIF or meme, and want to share it with family or friends. However, when you hit send to share it ...
Android Authority

RCS setup in Google Messages keeps failing? Here’s how to (maybe) fix it (Update: Google response)

A recurring Google Messages bug prevents some users from activating RCS, leaving devices stuck with SMS. Users have found that clearing the app cache and data for Google Messages and Carrier Services ...
ZDNet

Google is trying to fix Messages - but it needs your help

Google Messages has been having issues lately, and the company is asking for your help while it works on a fix. Also: Google Fi users finally get RCS on iPhone - here's how to check if it's activated ...