about mobile phone In terms of some teaching and fishing statements, many questions can not be answered directly, but can only be said like this, and the content is not always keeping up with the changes with the new, but the general statements are similar:

1. Whether the mobile phone is good, how about it, and whether it is worth buying: these are all questions about whether the personal needs can be met. Only when the hardware performance of the mobile phone can meet your needs, can it be necessary to start. You must know this answer when buying a mobile phone!

2. Whether the mobile phone hardware is good, how about the cost performance ratio, and what is the high cost performance ratio of the mobile phone: the performance depends on the processor, and you can directly find out on the official website of Anthare that the ranking of the mobile phone processor is low. In theory, the score of the processor is high, except the price! Different models of mobile phones can get scores in this way to compare who is higher!

3. How much is the mobile phone and when it will be launched: it is best to directly compare with three companies to negotiate. The price of mobile phones varies greatly. The selling price is not necessarily the price you will buy, but the time of launch must be subject to the official disclosure. Most online rumors are not accurate, especially some mobile phones are still concept phones.

4. What is the camera lens of the mobile phone, how about taking photos and taking selfies: taking photos is a relatively popular content at present. It is suggested to search the score of dxomark. At present, the highest score is Huawei's brand. Of course, many mobile phone models do not participate in this evaluation. In such cases, you can only judge by yourself from the relevant evaluation. Now the camera ability of mobile phones has generally improved, and there is no market for selfie cameras. Is it OK for most mobile phones to take selfies, but the photos taken are different from real people, I really don't know how to say! Of course, I have to spend more time to understand the information about camera hardware. What kind of lens is better than what kind of mobile phone imaging sensor is? Now Guizini's imx series sensors account for most of the market!

5. Configuration of mobile phone (including screen, processor, storage memory, camera, color matching, battery capacity and endurance, several versions, etc.): It is recommended that these information should be subject to the official information, because before the mobile phone is officially released, the rumored information should be at least referred to, but it is just the consumers' desire, and it is useless to understand! Of course, if you often know the official website of Anthare, you can roughly know when the mobile phone uses what processor, and the screen must be the current popular choice. Go to learn about these systems once, and no matter how the mobile phone is released in the future, it will change forever! In fact, the color matching does not affect the performance. I don't care about the so-called small content. In terms of batteries, the mainstream of mobile phone batteries is about 3000mah. At present, the battery material has not changed, and it is estimated that it will be doubled to 6000mah, which will not change the possibility of multiple charges in the next day when the mobile phone is heavily used.

6. When will the price of mobile phones be reduced? Generally, it will be three months after the release. I'm afraid the fierce competition will be much earlier!

7. Mobile phone quality: This is a false proposition. Any mobile phone has to be repaired. The main reason is personality! Generally, the after-sales service of mobile phones with large brands is good, which is an important guarantee of quality!

8. 5g mobile phones: 2019 is the first year of 5g mobile phones, and 5g mobile phones will be launched in large numbers soon. At the initial stage, 5g mobile phones may start at a price of nearly 10000 yuan, so we can see whether 5g is supported by the price. Of course, if not, it can also be compatible with 5g networks, and 4g is not too slow to use under 5g.

9. Where to buy the mobile phone is cheaper, when to buy it, when to reduce the price: this is generally the rush purchase on the official website. It is much cheaper when there are activities on the website. It is hard to know where to buy the mobile phone is cheaper. The more you buy in the future, the cheaper it will be. But buy early and enjoy early, it depends on your personal needs!

10. How long can the mobile phone last? Most people change the mobile phone every 2-3 years, so the physical life is unknown. A good maintenance can last a long time.

11. Mobile phone fast charging, wireless charging, and charging failure: mobile phones now support at least 5v2a fast charging, and the mainstream generally supports 18w fast charging. These individuals don't follow the trend! Because individuals often use it while charging (it is necessary to use a charging belt), they feel the need for fast charging is average, and they are even less interested in wireless charging! Of course, only high-end mobile phones can support wireless charging at present. Whether it is supported depends on the price of mobile phones. If the phone is unable to charge, it is recommended to replace the charging data cable first. If the battery is not charged, it is unable to charge, or try to find a high-power charger. If it can charge, replace it with the original one and continue to charge to full! If you can't, ask someone to repair it, or the battery has already gone!

12. Mobile phone system problem: The current mobile phone is nothing but Android and Apple. Is it easy to use? Generally, the system of mobile phones with large brands is relatively well optimized, such as Meizu, Xiaomi, Huawei, etc. According to the rules, Mijia's system is advertising and discounted!

13. Mobile phone signal, network speed: Mobile phone signal, network speed mainly depends on the network coverage strength and degree of the selected sim card service provider. If mobile phone can dominate the content of the signal, roughly the telecom service provider will not spend money to set up a base station!

14. Mobile game, stuck or smooth: the game depends on the performance, and the performance depends on the processor. It is mainly the processor performance that determines whether the game requirements can be met! Of course, under the same processor, the operation memory size will play a role. If the processor capacity cannot meet the game's hardware needs, this card is Sister Wu's business! However, if the ability can be met, and if you encounter a jam, you can only say that you need to learn to manage your phone well and release the hardware performance for game needs.

15. Mobile phone waterproof problem: most domestic phones do not support waterproof, and the waterproof of domestic phones is relatively poor, probably because Chinese people do not like to take mobile phones to the bath! It depends on the waterproof level of the mobile phone. At present, the IP68 level is the highest level under a certain standard. Mobile phone support will definitely boast. If you don't dare to boast, you don't need to count on it. It is either too low or not supported.

16. Advantages and Disadvantages of Mobile Phones: In fact, mobile phones are selected according to needs. Being enough to meet the needs of use is an advantage, not a disadvantage! The needs vary from person to person, so the advantages and disadvantages are not the same.

17. Mobile phone refresh, update and upgrade: mobile phones are generally recommended to be upgraded according to the official push, and it is necessary to consider downloading the official online refresh package to refresh! If it refers to root, it must be supported by some tool software vendors. Generally, root should understand the consequences and prepare the official wire brush package to prevent accidents.

18. Mobile phone projection and connection to computer TV: This can be used by tools such as projection masters, and the connection to computer TV can also be made through appropriate data lines, such as computers, mobile phone drivers, or one of the keys.

19. Mobile phone power saving, extended endurance, energy saving mode and other issues: open the power management software of mobile phone, and through understanding the power consumption of software and hardware, make targeted adjustments, and manage the background bootstrap program is a major way! But these are not as effective as using the power bank! Energy saving mode Each mobile phone brand has its own way, but whether it is willing to use it depends on people.

20. Mobile wallpaper replacement and dynamic wallpaper settings, ringing tones, etc.: Mobile phones provide wallpaper and dynamic wallpaper settings or related themes, of course, it will be easier to use wallpaper or dynamic wallpaper APP directly! In the same theme, there are ring tones. Except for Apple, it may be troublesome (which may need iTunes to handle), Android should be relatively easy.

21. The phone has no sound, unclear calls, phone recording and other problems: in general, when these problems occur suddenly, you'd better restart the phone to have a look! If the restart is invalid, please find someone to repair it for you. In case of hardware problems, it can only be repaired! Of course, you can consult the network service provider in terms of calls! However, some countries do not allow the privacy of telephone recording, so some imported mobile phones do not support it!

22. Screen capture of mobile phone: The simplest way to take a screenshot is to use the volume down button+power button of Android mobile phone.

23. Mobile WeChat dual opening: At present, most mobile phone systems directly support WeChat dual opening. If not, the hardware performance is enough to directly use the next dual opening software!

24. Mobile phone screen shattering, screen changing, touch failure, phone changing and other problems: when buying a mobile phone, you should consider buying screen shattering insurance. Personally, you will not consider it, but you will definitely buy a silicone cover to reduce the risk of screen shattering! If you buy, you can officially change the screen for free if necessary! Now the merchants provide 7 more days for no reason to return or replace the mobile phone. If there is a problem with the mobile phone, the first time to consult the official after-sales service for rights protection! I'm afraid there are many reasons why the mobile phone does not work properly after being used for a certain period of time. Restarting the mobile phone does not improve, and if the machine is relatively new, it is recommended to send it to maintenance!

25. Shooting vlog: This is not a problem, as long as you are willing to have a camera, of course, the effect depends on the grade of the mobile phone!

26. The problem that the mobile phone cannot be unlocked by fingerprint: this is not a problem. As long as you are the first owner of the mobile phone, you can reset the fingerprint settings directly if you encounter this problem!

27. Mobile phone's body capacity and extended memory: Android phones rely on transport storage, and transport storage of appropriate size is very important. As for the body memory, you can choose according to your own needs! Extended memory should not play a big role now. Most mobile phones share the design of SD memory card and sim card slot. Of course, there are three card slot mobile phones with 2sim card+sd card slot! Personally, this is not an important part of choosing a mobile phone, just enough is good!

0， mobile phone Which is a good question depends on the choice of needs. What meets the needs is the advantages, and what cannot be met is the disadvantages! The performance generally depends on the processor's capacity. At least the processor's capacity is sufficient for selection. Then, the more aspects that can meet your needs, the more worth choosing. For example, in terms of video recording, it depends on the camera's capacity. This can be intuitively understood through dxomark score. If the mobile phones of different systems, such as Android and Apple, do not have general software, There is no way to compare. It depends on the situation. Individuals have always been Android. In contrast, Apple's system is closed, has its own ecosystem, and the smoothness can be guaranteed enough. Android phones require users to have certain mobile phone management capabilities, otherwise they can be maintained for too long. Whether the mobile phone is waterproof depends on the official publicity. Generally, what is not publicized is not supported.

1. The ability of the mobile phone camera (the specific model is subject to the official publicity) to take self photos, photos, and vlogs depends on the performance of the mobile phone. You can learn about the scores of related mobile phone models. For example, some models of mobile phones will have dxomark scores, which can be used as a reference.

2. In terms of the game, it mainly depends on the ability of the mobile phone's processor. Go directly to the Anthare official office to find out what the processor ranking is. Try to choose the product at the top of the ranking. The current highest processor must be the most fluent. The same is true for non games. As long as the processor has enough power, it will be smooth. If the processor has insufficient power, it will get stuck. Of course, insufficient memory may also cause the problem, but few people can use it to such an amazing extent.

3. Most mobile phones do not support sd memory card expansion. If the mobile phone is equipped with dual Nano sim card slots, it should not be able to expand. However, the physical replacement of the body memory is definitely not supported by the official. The unofficial suggestion is to avoid losing the warranty by making less effort.

4. Most of the mobile phone fingerprints cannot be unlocked because they are not entered well when they are entered. If not, it is better to find the after-sales service provider.

5. If the black screen of the new phone is turned on, you may go to the dealer for after-sales service directly. You can also try to double clear the phone yourself, but you'd better go to after-sales service for the new phone to avoid quality problems.

6. If the mobile phone can't be charged, the charging device should be checked first. If it can't be charged, it's better to go directly to the dealer for after-sales service. Of course, if it is caused by the use of photoelectric quantity, you can try to find a higher power official charger. Especially now, most mobile phones support fast charging. Of course, the fast charging charger may not be used when buying. The battery life mainly depends on the battery capacity of mobile phones. Most of them are charged once a day during normal use.

7. If the mobile phone has quality problems, go directly to the dealer for after-sales service. Whether to replace it depends on the specific statement of the dealer. The general capacity life of mobile phones is 2~3 years, and the physical life can exceed this time under normal use.

8. It is recommended that the touch screen of the new machine is not sensitive. It is best to find a dealer for after-sales service. Most people can think that the machine may be hard damaged. Even if the old machine is not sensitive, it may be caused by some slight physical deformation. This is roughly the same as what you said when you changed the machine. You can also consider changing the screen.

9. It is easy to buy the broken screen insurance for mobile phones. If not, it is about paying for a new screen. The price of changing the screen depends on the official after-sales service.

10. We can check whether the mobile phone system provides relevant software support. If not, we can find out whether there are relevant apps that can be used, but this also depends on whether the Tencent official has restrictions. If there are suggestions, don't bother.

11. In terms of screenshots, the power button+volume down button of Android phones are the most basic screenshots.

12. There is no sound when you make a call. If you suddenly encounter a problem, you can restart the phone. If it is useless to restart the phone and there is no sound when you even play the video, you can talk to the official after-sales service. The voice of the phone call is unclear or there is a problem with the network. It is recommended to directly consult the relevant network services.

13. WiFi cannot be connected. If only one WiFi cannot be connected, this is a problem with routing settings related to one WiFi. If any WiFi cannot be connected, you'd better consult the official after-sales service.

14. It depends. Some mobile phones cannot record calls because they support privacy protection. Of course, there are other ways to support it, such as turning on the recorder in the background.

15. The signal problem mainly depends on the network coverage of the selected network service provider. It is recommended that you consult the relevant network service provider at the first time, and eliminate the problems one by one. It is not necessarily the problem of the mobile phone itself. The problem of network speed is generally similar to the problem of signal. It is recommended to consult the relevant service provider directly, because most cases are not about mobile phones.

16. Mobile phone settings~sound and vibration. You can usually change the ringing tone you need, usually using the sound provided by the mobile phone system.

17. The mobile phone is overheated but can be used normally. Now there are mobile phone radiators that you can choose to buy. If necessary, you can find a way to use them.

18. The mobile phone's dynamic or non dynamic wallpaper can be selected from the theme or wallpaper displayed in the system settings.

19. The battery capacity is the main factor in the mobile phone's battery life. Generally speaking, it is better to equip a power bank for longer battery life.

20. The icon of the energy-saving mode can be seen in the pull-down or pull-up menu of the mobile phone, but the energy-saving mode means that the mobile phone has many use restrictions, and can only be selected when the battery is low. Generally, selecting the appropriate level of brightness of the mobile phone screen will save power. Of course, the lower the brightness is, the more power will be saved. It's just an eye sore.

21. Mobile phone can be connected to TV or TV through some app software, such as projection software, some tool software, etc. If there is a suitable data cable, it can also be connected through the data cable.

22. If the mobile phone needs to be flushed, you can find the official firmware package to flush the phone. If you want to upgrade, you should generally try to wait for the official push of the system. If you want to root, you must find the relevant tools and software that support it.