How to prevent mobile phones from being robbed by texting and how to guard against theft on buses?

Many people have had their mobile phones stolen. Please try to think about the circumstances under which they were lost. When there are many people in line, crowded cars, busy people, or when you are not careful, such as falling asleep in the car, being too involved in surfing the Internet, and so on.

Then I have the following suggestions:

First, write down the serial number of the mobile phone. The specific method is as follows:

All mobile phones have unique serial numbers. When you enter * # 06 #, a number 15 will appear on the screen of your mobile phone, which is the serial number of your mobile phone. Please write down this number and keep it safe. When your mobile phone is stolen, you can provide this number to your service provider, and the service provider can lock your lost mobile phone. Even if someone else replaces your original SIM card, this mobile phone cannot be used. Maybe you can't get it back, but your mobile phone is worthless to them. If everyone can know the unique serial number of his mobile phone, there is no point in stealing it. Tell this information to as many people as possible, this common sense will be popularized, and there will be less opportunities for everyone to lose their mobile phones!

Second: mm who often loses her mobile phone had better buy one. Mobile phone anti-theft device is similar to ordinary mobile phone pendant, but it has anti-theft function after setting. When there are many people, or when you are sleepy by car, set it first.

Third, call customer service immediately after the mobile phone is stolen, and then change the card in the business hall to prevent thieves from using the mobile phone card for other purposes, such as registering illegal websites and making crazy calls; Another advantage is that the phone bill is still your own after the card is replenished.

Finally, be careful everywhere. It's best to put your mobile phone in your inner pocket or bag. . . . .