Is there any prompt when I turn off the phone when I call the other party?

If someone calls you when your phone is turned off, there will be no missed call display after you turn it on. However, if you have activated the call reminder service, you will receive a text message reminder after you turn it on.

If someone calls you when your phone is turned off, there will be no missed call display after you turn it on. But if you have subscribed to the incoming call reminder service, you will receive a text message reminder after turning on the phone. When the mobile phone performs a shutdown operation, it will send relevant codes to the nearest base station to inform the base station server that it is offline.

If someone calls after the phone is shut down, it will be displayed after the phone is turned on. When the phone is turned off, if someone calls, the phone will not ring, and there will be no incoming call reminder. However, when turned on, the phone will automatically receive a notification of missed calls. At this time, the number and time of the missed call can be viewed in the call history.

China Unicom’s Laihuubao service can also be understood as a missed call reminder service. After activating the Laihuabu service, when the called party is in a power-off (or no-signal) state, a text message will be received after the phone is turned on. Reminder, showing missed phone numbers and dialing time during shutdown, so that no important calls are missed.

For example, after a Hubei user activates the power-on reminder, when calling someone else, if the other party’s phone is turned off or is not in the service area, the system will record the call; when the other party turns on the phone or returns to the service area, the system will send a message. A reminder text message informing the calling party that the called party has turned on the phone or returned to the service area.

The prompt when making a call when the phone is out of battery is as follows: If the other party shuts down normally, that is, by pressing and holding the power off button, the prompt sound will indicate that the user you are calling has shut down. If the other party directly removes the battery and reinstalls it without turning on the phone, the prompt will sound indicating that the user you dialed is temporarily unreachable.