How to set the private number of Redmi K30 caller ID?

This is a problem with the call settings. It is recommended to check whether number hiding is turned on in the call settings. If it is on, it is off.

Caller display service is a service that can automatically display the caller's number on the display screen of the phone, and can know the caller's phone number in advance. "Caller ID" is also called "caller ID transfer". There are two kinds: one is hanging up, that is, when user A calls user B, the phone of user B can receive the phone number of the calling party from the exchange and display the phone number; The other is the off-hook state, that is, when users A and B are talking, user C calls user B again, and after hearing the prompt tone, B can receive the phone number of user C. At this time, B can choose the calling object as needed.

Redmi K30 is a mobile phone under the Redmi brand of Xiaomi Company, which was officially released on the afternoon of 20 19 12 10. The Redmi K30 adopts a 6.67-inch dual-hole full-screen on the front, with a screen refresh rate of 120Hz, a length of 165.3 mm, a width of 76.6 mm, a height of 8.79 mm and a weight of about 208 g. It is available in three colors: deep-sea twilight, purple jade fairyland and Huaying.