Why does the mobile phone keep turning on and crashing after receiving text messages?

This will happen in the software of the computer. Usually it will collapse if it is sent from the same number. You can delete the message of crash! If you don't upgrade your mobile phone again, it's the same as the news that someone is playing a prank. Change the card to another mobile phone and see if the message will crash. If it crashes, it's a prank message, not a phone software problem! ! !