Food additives HS code classification

How to refuse to answer calls on Food additives HS code classificationiPhone? iPhone teaches you how to operate Apple's iPhone, which may be one of our most common smartphones. Its functions are very powerful and the user experience is also very good, but many people are not very good at using some of its functions.For example, rejecting incoming calls, although this function seems simple, it also causes trouble to many people. So, how does the iPhone refuse to answer the phone? Next, we will introduce you step by step. iPhone will teach you how to operate the problem of rejecting incoming calls. I. How to reject incoming calls. When we receive a call we don't know or don't want to answer, the first thing we think of may be to hang up the phone or turn off the phone. But in fact, iPhone mobile phones provide a more humanized "reject calls" function. When we receive a call, we can directly choose to reject the call. Next, let's explain in detail how iPhone refuses to answer the phone. 1. Method 1: Press the power button. When we receive a call, we don't want to answer the call. At this time, we can reject the call by pressing the power button.When we press the power button twice (or hold it continuously), the incoming call will be automatically rejected. It should be noted that the content of the call rejected in this way will not be recorded in the phone record. Two. The second way to reject incoming calls: Press the side mute button. Another way to refuse incoming calls is to press the side silent button. When we receive a call, if we don't want to answer the call, we can press the side mute button (or the side volume down button) within a few seconds, so that the call will be automatically hung up. It is worth mentioning that the calls rejected in this way will still be recorded in the call record, which can better retain the received call information. 3. Reject incoming calls method 3: Through the "Reject incoming calls" function, the iPhone mobile phone has a built-in "reject incoming calls" function, which can effectively filter incoming calls and block spam calls. Open the squareMethod: Open the Settings Application -> Dial -> Reject Calls (it may be adjusted in later versions, but the general idea is to find the "Reject Calls" function in the dial-up application). II. What do you need to know before rejecting the call? When using the "Reject Call" function, we should also pay attention to the following matters: 1. It must be a call to use: If it is a text message, a voice message and other information, the "Reject Call" function cannot be used; 2. Reject incoming call SMS: We can set up a "Reject Call" SMS template by ourselves and reply to the SMS directly after receiving the call, which is more convenient, but the premise is that the other party will contact you by SMS. 3. Blocking numbers: We can also use the method of "blocking numbers" to block some incoming calls so that they can't be connected. Specifically, it can be set in the "Telephone" application.In a word, in life, we need to pay attention to protecting our privacy. When we don't answer the phone, we should also weigh the pros and cons of different choices such as refusal, acceptance and procrastination. I believe that everyone can easily master the above methods and easily refuse unnecessary calls.

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