iPhone12 and iPhone12Pro handset no sound recall plan and serial number production date query

I don’t know if you have ever had such a problem. When I called home a few times, the receiver suddenly lost sound while I was talking. I tried to call again and it returned to normal. At first, I thought it was my home phone. Something went wrong, or there was a problem with the signal. It was not until August 28 that Apple officially released this. Regarding the possible handset failure service plan for iPhone12 and 12P, I did not understand that my mobile phone may be one of the malfunctioning phones.

Here is the link to Apple's official statement

https://support.apple.com/zh-cn/iphone-12-and-iphone-12-pro-service-program-for-no -sound-issues

So how do you check whether your mobile phone was manufactured between October 2020 and April 2021? We can see the serial number of our mobile phone in the "Settings"-"General"-"About this phone" of the mobile phone, and then look at the fourth and fifth digits of the serial number [see]



Then look at the following picture,

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, It happens to be recycled once every 10 years, that is, The two letters beginning with D (the second half of 2020) and F (the first half of 2021) may be the of the malfunctioning machine. Students who do not start with D or F can Don't worry, yours is not a possible malfunctioning machine. [Wit][wit]

But what Apple said is between October 2020 and April 2021,So we have to look at the fifth place [Look]. The fifth place represents the week. See the picture below

For example, the fourth digit of the serial number of the editor is D, and the fifth digit is P, then Corresponding to D = the second half of 2020, P = the 20th week, January to June is the first half of the year, July to December is the second half of the year, which is the 20th week after July, 4 weeks a week, that is Say that my phone was produced in December, so, unfortunately, my phone may be a malfunctioning phone. How sad is it? [求抱抱][求抱抱]

But don’t worry, because Apple’s official has issued an announcement that Apple can repair faults of this type for free, and the editor has just made an appointment on the official website for repairs , But you won’t be able to take it for overhaul until Wednesday. [Thinking] [Thinking] I also had a 6s battery failure before, which was also officially released. I made an appointment to pick it up at noon in the morning. The speed is very fast. I replaced it with a new battery for free. This time the handset malfunction is also the official free maintenance, so it shouldn’t be a big problem. [Gaze][gaze]

How about you, is your phone the faulty machine this time?

Finally, if you think this article is helpful to you, give me some likes and attention, so that I will be more motivated to solve some troublesome problems for everyone. [Come to me][Come to me]

#Apple will repair iPhone12 free of charge without sound failure#

#Apple serial number#

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