Changed SIM Card -> Antitheft sends SMS each restart

Avast Mobile Security Avast Mobile Security for Android
1

Hello,

i changed my simcard and Antitheft on Samsung Galaxy S Plus ( Android 2.3.6) detected it. After setting the new sim card as one and only trusted card, the telephone sends a sms each restart (telephone stolen? (in german language)).

In also deleted and reinstalled antitheft, but this doesnt help. i also sent a sms to the phone : code FOUND.

How can i stop the repeating SMS?

Best regards

Andre

2

what is the exact contents of the SMS you are getting?

3

this is the exakt message in german

Handy geklaut? Absender: Samsung Handy IMEI:

4

Sorry, this message is not originating from Anti-Theft. It is another program.

5

Oh, ok, its from Samsung utrack, thank you for your help

6

I am facing the same issue with my Samsung Galaxy Note. Everytime I reboot my phone, I get this message “My Note got stolen Sender: SIM Change Alert IMEI: #############”. Please advise as it keeps on spamming my phones registered on remote control.

7

this message is not from anti-theft, ours look different.