Today I received two suspicious SMS from two different sender - both from the same provider. The messages only contained the text "request failed". The numbers do not look like some special expensive numbers.
Can anyone guess what happened?
Is there a way to find out if there is an app which is allowed to send SMS on my phone?
Update: now that I've seen that there is no suspicious app with permissions to send SMS, I try to reconsile the SMS in my SMS history with the ones from my bill. But I noticed that it's hard to get a chronological list of SMS from the build in app - any idea how I can get a chronological list of sent SMS and not conversations?