Issue

I want to change text messages when they are in sending status.

In fact, I need to change text of message written by user before sending and add some advertisement in it (maybe add a link). How can I do so?

Is device needed to be root?

Solution

No. You can't do that. You should not do that. It's very intrusive. If you want to do that, create an Sms Client of your own and do that.

Answered By - Seshu Vinay

Answer Checked By - Clifford M. (PHPFixing Volunteer)