Nope. Sorry, it is unlimited texts for *personal* use --- as defined by the carrier.
Send "too many" and your account can be suspended.
Some carriers offer an email to SMS gateway so if you can send email, you can skip the $20 Android phone.
https://20somethingfinance.com/how-to-send-text-messages-sms...
Wish we could axe sms and rcs, too
legitimate messages or not, this will look like spam if you get a surprise burst of traffic. and providers will nuke your SIM, maybe blacklist your phone's IMEI, if they suspect you're using it for spam.
also is it weird that "That's its whole life now." made feel a bit sorry for the phone? might be spending too much time in opencode...
$20 and full android stack seems a massive waste for this, nevermind unreliable.