If the phone card is broken, how can I send a circle of friends on WeChat?

It can be said: friends, my mobile phone card is broken. Please send your mobile phone number privately.

The SIM card of the mobile phone is broken, so you can reissue it in the business hall with your ID card information.

Of course, after the business is successfully processed and the new card is activated, the phone bill will be retained, but the phone number, SMS and other information stored in the card will not be retained. Handling fee per sheet 10 yuan.

SIM card is (subscriber identity module), also known as subscriber identity card and smart card. GSM digital mobile phone can only use this card.

Precautions for changing mobile phone number:

1, phone address book backup

Many people will store the phone numbers of some contacts on the number card. No matter whether you change your mobile phone or number, remember to back up your mobile phone number to avoid losing some important customers or relatives and friends' mobile phones.

2. Notify the contact person and destroy the old card.

After changing your mobile phone number, you must inform your friends, relatives, colleagues and important customers as soon as possible. This will not only avoid bringing inconvenience to your life, but more importantly, it will not give the liar an opportunity. When the old card is no longer used, you must remember to destroy it in time, and don't throw it away at will to avoid personal information leakage.

3. Change the mobile phone number of WeChat account.

Wechat has become an important tool for our daily communication. When we change the bound mobile phone number on WeChat, we need to verify the original mobile phone number. Therefore, it is recommended that you change the mobile phone number bound by WeChat before changing the number.