Removing the headphone jack is a general trend, why do you feel full of malice?

Nowadays, it is a big trend for mobile phones to remove millimeter headphone jacks, but many people think that this is intentional because there is no millimeter headphone jackPeople can only start withcThe interface to connect to this kind of CEarphones with interfaces, charging and listening to songs cannot run at the same time, people have to buy Bluetooth headsets, in fact, this understanding is biased. <>

The reason why we want to remove the millimeter headphone jack is because now there are more and more functions of the mobile phone, and the functions are increasing, so we naturally need more hardware support, these hardware have to occupy the memory of the mobile phone, and the millimeter headphone jack occupies the mobile phone, a considerable part of the space, if you remove this, the mobile phone will have more space to operate, for example, you can choose to put the battery capacity.

Add 300 or even 500 mAh, which is a very useful featureAnd now that the technology of Bluetooth headsets is gradually maturing, manufacturers can also have more sales of Bluetooth headsets by doing this, and they can indeed make money. <>

Listen to it through the Type C interface, in fact, it will not affect the sound quality at all, but the charging of the mobile phone and listening to songs are not at the same time, although there are also some interfaces on the market that can allow him to go to activities at the same time, but its function is still limited, or feel very uncomfortable, so many people think that removing the headphone jack is to better sell Bluetooth headsets, in fact, he takes into account the problem of mobile phone space, considering the problem of mobile phone interface,Becausetype cThe interface is a big trend, it transmits data, transmits power, transmits audio and has a better effect, and does not distinguish between positive and negative, which is a good advantage. <>

Bluetooth headsets can be purchased, but Bluetooth headsets have their own defects, the sound quality of Bluetooth headsets at the same price must be inferior to wired headsets, so the purchase of Bluetooth headsets should be carefully chosen, basically Bluetooth headsets are below 1000 yuan is to listen to a sound, can not hear any particularly good sound effects,It is obviously not suitable to be too expensive, so it is the best choice to coordinate the time of charging the phone and listening to the **.

If there is no way to plug in headphones to listen to songs while charging, sometimes it is very inconvenient.

There is no headphone jack for the mobile phone, which means that you need to use the same hole as the charger, and it will be very troublesome to listen to songs while charging, and if you want to use Bluetooth headphones, it is a big expense.

Nowadays, many mobile phones are shared with the headphone jack and the charging port, so we have no way to listen to the headphones or play games while charging, but in fact, charging while playing is very hurtful to the phone.

Canceling the headphone jack is not mentally retarded, canceling the headphone jack is a clever choice.

From the initial removable battery to the integration of non-removable battery, at the beginning everyone was not optimistic, but now the public has become accustomed to it, after all, today's mobile phones, more and more attention to beauty and thinness, the pursuit of appearance first.

Cancel the headphone jack, you can save the internal space of the phone, make the phone thinner, so that the appearance of the phone is more fashionable, and the cancellation of the headphone jack can be a good way to prevent the phone from entering the water, after all, the cost of waterproof headphone jack is high, and it is too good to do without headphone jack waterproof.

Reasons for canceling the phone hole:

Reason 1: Save internal space, improve air tightness and waterproof level.

Looking at the current high-end Android flagship machine, the headphone jack has basically been canceled, and the waterproof level can reach IPX68 or 67, and the effect is still obvious.

Reason 2: Imitate Apple blindly following the trend, and the industry boss leads the rhythm.

Although Samsung has the highest total sales of mobile phones in the world, we generally believe that Apple is the real industry leader. Apple's impact on domestic mobile phone manufacturers is very significant, and it is no exaggeration to say that what Apple wants to do, domestic manufacturers will immediately follow suit.

They seem to firmly believe in one thing: Apple is right, there is no need to ask for reasons, if it is not, it means that Apple's decision-making is ahead of the times, and it can only blame itself for not being enough.

Reason 3: Selling Bluetooth headsets makes money, and accessories are the main source of profits.

If the first reason explains the rationality of canceling the headphone interface, and the second reason reveals the blindness and impulsiveness of domestic mobile phone manufacturers, then the third reason is very realistic, because it is directly related to profitability and industrial layout.

Is it profitable to sell mobile phones? Earn, but not much! According to Luo Yonghao, the founder of Hammer Mobile Phone, it is not profitable to make mobile phones, but it is profitable to sell accessories, and the profits of mobile phone manufacturers are pulled up by accessories.

The ups and downs of the mobile phone market have long been commonplace, and it is very pleasant for consumers to see that they are innovating again and again in order to expand sales, because there are more choices and a richer user experience. I don't know when it started, and the mobile phone circle set off a trend of cutting off the headphone jack。First of all, LETV took the lead in canceling the millimeter headphone jack on the LE2 and replacing it with the so-called CDLA standard.

Apple has canceled the headphone jack of the mobile phone since the iphone7, so after the cancellation of the headphone jack, is the mobile phone really more convenient, and why is the headphone jack so disliked.

First of all, for manufacturers,Canceling the headphone jack can increase the antenna clearance,In the era of full screen,The forehead and chin of the mobile phone continue to shrink,The antenna clearance has been seriously compressed。 Therefore, in order to have a better signal, many manufacturers choose to cancel the headphone jack for the sake of mobile phone signal, which can be regarded as a trade-off. There are also many people who say that canceling the headphone jack can make the thickness of the fuselage thinner and the battery capacity larger, but judging from the thickness of several generations of mobile phones, the impact of canceling the headphone jack on the thickness of the fuselage is actually not large.

There are also people who say that the cancellation of the headphone jack also has the function of dustproof and waterproof, at present, if it is dustproof, the mobile phone without the headphone jack can indeed be partially dustproof. For waterproof, many mobile phones with headphone jacks also have waterproof functions, such as Samsung's high-end flagship phones with dustproof and waterproof functions are very good, but they still retain the headphone jacks, so the inevitable connection between them is not big.

There is also the cancellation of the headphone jack will make the bezel narrower,Google released the pixel generation in the millennium,It was hyped that the machine retains the design of the headphone jack,Later, when the new mobile phone was released last year, the headphone jack was canceled,Google's explanation is:Canceling the headphone jack is conducive to making the bezel narrower and narrower。 But is that really the case?

Samsung's S8 and Note8 retain the headphone jack, which can also make the bezel very narrow.

So the question is, why is it not very useful to cancel the headphone jack for mobile phones, and why do mobile phone manufacturers still want to cancel the headphone jack? The first is because the cancellation of the headphone jack can reduce a certain cost, and there is Apple's leading role, just like the full screen of the notch led by Apple is frantically imitated by other manufacturers, and the last point is that canceling the headphone jack can also increase the sales of Bluetooth headsets. So that's why the headphone jack is so disliked.

Some canceled manufacturers say that the mobile phone can become thinner, and then it is the pursuit of the integration of the opening on the mobile phone.

Because eliminating the headphone jack leaves enough space for something else.

I don't think so, I think it's good. I don't know why I'm so disliked.

I don't know what to bring, anyway, I feel very inconvenient to remove the headphone jack.

I think this is because it has greatly changed the aesthetics of the phone's appearance.

It may be because of the headphone jack, which will cause a lot of dust to enter the headphones.

The reason why the headphone jack was canceled may be due to the popularity of Bluetooth headsets.

Maybe it's because there's no place to innovate the phone, so the headphone jack is canceled.

It can make the appearance of the mobile phone more beautiful, and it is also a very important breakthrough.

Because they are all imitating apples, they think that imitating apples can make money.

Why do mobile phones remove the headphone jack?

Hello, canceling the headphone jack may be the iPhone's settings, and he cancels the III hole for a smoother Bluetooth connection.

Dear Lenovo users, hello!

Dear Lenovo users, please check whether your app has set the microphone to silent mode, and if so, please turn off the silent mode;

In addition, you can go to the control panel --- sound --- record to detect whether your microphone can accept the sound, if it can, it may be due to the network speed or other reasons that the sound cannot be transmitted, it is recommended that you try to update your sound card driver. Driver Links:

If you can't record sound in the control panel, it may be that your built-in microphone is damaged, and it is recommended that you send your computer to a nearby service station for testing and repair

Think Forum:

First of all, check if it is a bad contact:

1. Clean the mobile phone jack to avoid poor contact caused by debris;

2. Plug the earphone plug into the phone jack firmly and twist it left and right to see if the situation improves.

Then, if it doesn't work, you should check if the headset is not compatible with your phone:

Finally, if it still doesn't work, then the phone jack or headphones are damaged. If the mobile phone jack is damaged, you can go to the mobile phone store to replace the jack, or contact after-sales customer service for repair, it is recommended to go to the mobile phone store to check it first; If the headphones are damaged, there are the following:

1. Wire damage, more common, mostly internal copper wire disconnection, plug damage, wire control damage, you can go to the headphone store to change the wire, time-consuming and cheap;

Two unit damage, relatively rare, mostly diaphragm, magnet, solder joint damage, if the first two, the earphone scrapped, if the solder joint damage, as long as the earphone store re-welding, generally only a few minutes, **5 yuan or so. It is recommended that you check it out at the headphone store first.

If the contact copper plate of the socket is not reset, or there are impurities that cause bad contact, you can use a cotton swab dipped in a little anhydrous alcohol to clean the earphone jack, or plug in the earphones, try to plug and unplug it a few more times to see if it can be reset.

Hello dear Samsung users:

If your phone is not plugged into headphones but displays headphone mode, we recommend that you:

1.Turn off your phone and try to restart it.

2.If it doesn't work, back up your data and factory reset your phone (Settings - Reset Privacy Personal - Factory Reset).

3.If the problem persists, please bring the purchase invoice, repair card and machine to the Samsung service center, and the professional after-sales engineer will help you test.

Samsung knows that we will provide you with high-quality solutions and answer your questions attentively, and hope to get your satisfactory evaluation.

That's probably because the cable inside the headphone jack is broken.

More and more mobile phones are canceling the headphone jack, and retention has become a selling point! The headphone jack is very "hurt".