Android Question Information about SMS sending limits from Android

[Brayan Rios]

Good evening I must make an application that sends x amount of SMS I would like to know if there is currently a limit for sending SMS from Android and if there is, how much is it and what options do you recommend for the development of this app

 

[John Naylor]

Android out of the box will allow 30 messages in 30 minutes however manufacturers often change this capacity. You can follow instructions here to manually change the value yourself.

Your carrier will impose restrictions though too. Many have acceptable usage policies so they say they give unlimited texts but they have an AUP that tops out at 3000 in any given month. You'd have to check with your carrier. They will also monitor the type of messages being sent - Dozens of texts going through their systems with the same text in each to multiple phone numbers will quickly be flagged as spam and your account would be suspended.

 

[DonManfred]

sends x amount of SMS

What are the reason for this SMSses?
If they are for Authentification you can use PhoneAuthentification Methods from Android.