What kind of notification message is appropriate to send to a friend when the mobile phone number changes?

1, to colleagues: Hello, my friend, I'm XXX (your name). For business reasons (other reasons), I need to change XXXXXX to a new mobile phone number. Please forgive the inconvenience caused by the deactivation of the original mobile phone number (if the original mobile phone number is indeed deactivated). Please keep it. Thank you very much.

2. To the leader: Dear XX, due to business reasons (other reasons), my original number XXXXXXXXXXX will be discontinued in the near future, and now it is changed to XXXXXXXXXXX, for permanent use and long-term use. Please forgive the inconvenience, please save it. At the same time, I wish you a happy life and all the best.

3, to the family: you can casually send it in the family group, saving the cost of text messages.

Details are as follows:

First, the phone automatically shuts down when answering or making a call.

Everything is normal when the mobile phone is on standby, but it will automatically turn off as long as you answer the phone or make a phone call. In addition to software reasons, most of them are due to the problem of power amplifier IC. Because when transmitting and receiving signals, the power of the mobile phone is relatively large. This problem will occur if the performance of the power amplifier IC is poor.

Second, the direct charging of the mobile phone cannot be directly charged.

It is mainly the fault of the charging circuit of the mobile phone. Generally, it is enough to replace small components. You can also take a direct short circuit to remove this function and charge it with a seat punch.

3. The prompt "Please insert the SIM card" will appear on the mobile phone.

This prompt is generally caused by poor contact between the mobile phone contact and the SIM card, and can be operated in the following ways.

1. Take out the battery and SIM card, carefully pry the contact up a little with tweezers, and then carefully wipe the SIM card with a rubber, which is generally ok.

2. If the above methods are not effective, it means that there may be a problem with the connecting wire between the SIM card holder and the processor, and it is best to send it for repair.

Finally, the possibility that the processor chip is broken is not ruled out.