Reliable: Where is it more reliable to change the mobile phone screen outside

If the screen of the Samsung mobile phone is damaged, it is generally recommended to send the mobile phone to the nearest service center for testing and processing, in order for your mobile phone to be professional and ensure that the use of ** accessories for repair, it is recommended that you bring the purchase invoice, repair card and mobile phone to the local Samsung service center, and the engineer will test the machine for you.

The parts replaced by the Samsung service center are the original Samsung parts, and the quality and after-sales service are ***. Analogues parts can not be compared with the original parts in terms of materials, quality, durability, use effect, etc., and even there are hidden dangers in safety performance. For your effectiveness and safety, it is recommended that you use original accessories.

If the screen of your mobile phone is damaged (such as broken screen, warped screen, etc.), in order for your mobile phone to return to normal use, it is recommended that you bring the purchase invoice, repair card and mobile phone to the local Samsung service center, and the engineer will test the machine for you.

Samsung Service Center Address Information Customer Service**, you can inquire through the following methods: Please log in to the service center page of Samsung's official website and select the product you want to inquire about and the province or city where you are located to search.

Yes, but it has to be a very hands-on person.

If the mobile phone screen is broken, but it can still be used, it means that the outer screen is broken, and the inner screen is not affected, and it can continue to be used. However, it is not recommended to continue to use it, because the fragmentation of the outer screen will further lead to problems with the inner screen, plus the outer screen is cheap and the inner screen is expensive.

Outer screen: The outer screen is the glass on the outside of the screen that we can see, and the outer screen is a transparent glass also called a touch cover.

Inner screen: It is black from the front, and you can see that the back of the inner screen is like a mirror from the back, and the main function of the inner screen is to display and touch. Several cables can be seen above the inner screen, the inner screen is laminated to the outer screen with OC glue, if the inner screen is broken, the display or touch will be affected.

Generally speaking, replacing the original screen will not affect the phone. As long as the method of changing the screen is correct and does not damage or move other components, the screen change of the mobile phone will have no effect on the mobile phone. At the same time, when changing the screen, it is necessary to check the screen quality and screen change technique, if the external screen is not standardized, the touch sensitivity will not be as good as before, there is a problem with the mobile phone signal, the screen and the frame are not firmly bonded, and there are small bubbles on the screen.

For mobile phone screens, it is divided into the following grades:

First gear: original screen.

The original screen is the real original factory, and the quality is of course the best. However, in addition to the official repair shops, general mobile phone repair shops can't get it. It is also said that the original factory can be obtained through some special channel, and the credibility is not high.

Second gear: original screen.

The original screen is divided into several situations, one is the original production of the mobile phone screen, but there may be some insignificant flaws, which flow to the market. This kind of screen is also produced by the original factory, the quality is almost the same as the first one, and the cost is also very high. The so-called "original screen" on the market may be this kind of screen.

There will be an impact, for example, if the Apple outer screen is not the original fingerprint, it is not good to make the pigment different.

Ask why people want to ask if you have changed the screen, whether the price is different or what is the reason.

The original is expensive.

Question: Does it mean that the screen is cheaper before it is not original? Do you want to change the screen? The by-plant is cheap.

Hello, the key to the question you asked, "If the mobile phone screen is broken, it is better to change the external screen or replace the assembly, which quality is more stable" to make the following answers: dear, if you change it at the maintenance point, it is recommended to change the external screen, cheap and easy to use, if you do it yourself, it is recommended to replace the screen assembly directly, and the difficulty of operation is low. Changing the internal and external screens sometimes requires the assistance of professional equipment, and it is too difficult to do it yourself.

If the user has no experience in disassembling the phone, it is very risky to replace the hardware of the mobile phone by himself.

The impact of non-standard screen change on the mobile phone is as follows:

1. The touch sensitivity is not as good as before.

First of all, it is common sense to say that it is not that the more sensitive the touch, the better. Touch sensitivity is all about intelligence, not even a mistouch as touch control. Then, if the touch sensitivity is not as good as before, it is likely that the quality of the replaced parts is not up to par and is not fully original.

2. There is a problem with the mobile phone signal.

Generally, the signal detection in the later stage of maintenance is to dial the alarm number with an empty card, if it can be called, it means that the signal is fine, and in extreme cases, there will be no signal after inserting the card. If this is the case, it is possible that the signal antenna is not installed in place during the maintenance process, and the signal part of the motherboard is artificially damaged, resulting in poor contact of the chassis antenna during the maintenance process.

Hello, you can replace it yourself. But pay attention to the following points: Shut down the machine first and then disassemble it, and disassemble the machine to cut off the power supply.

Before replacing the screen, power off the new screen to prevent damage to the new screen. Normal process: shutdown Dismantling power off Unloading old screen and installing new screen Power connection Installation The boot screen is divided into inner screen and outer screen, it is recommended to buy the screen assembly directly.

To replace or sing, it is necessary to disassemble the motherboard, electrical board, small board, buttons and other parts on the old bottom frame and install them on the new framed screen assembly.