Why did Samsung mobile phone receive it? Verification code SMS.

According to the situation you described, in order to eliminate the causes caused by third-party software, I suggest you back up your mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore the factory settings (Settings-Reset-Restore Factory Settings). If the fault still exists, it is suggested that you take the three-guarantee certificate of your mobile phone and send it to the nearest Samsung service center for engineers to check the machine. Please visit: