The phone is disconnected, what s going on, what is the reason for the phone disconnection

If the phone has a situation where the touch screen is not sensitive and malfunctions, it is recommended:

1.Check if the phone has a film, if there is a suggestion to cancel the screen film and try it.

2.If the touch screen of the mobile phone is completely malfunctioning, it is recommended that you restart the machine and observe it again.

3.Try to update the system version of your phone (Note: Please back up the data in your device before upgrading).

4.If it doesn't work, back up the data in your device (contacts, text messages, **, etc.) and try to restore factory settings.

If the problem persists after the above operation, it is recommended that you bring the machine, purchase invoice, and repair card to the local after-sales service center for testing.

If the mobile phone screen is broken, it is generally the inner screen of the mobile phone is broken, the current smart phone screen is getting thinner and thinner, the touch screen of the mobile phone has been integrated into the inner screen, the outer screen is just a layer of ordinary tempered glass, the main role is to protect the inner screen of the mobile phone, so the mobile phone screen is broken or ineffective, which is generally a problem with the inner screen.

The main reason for the disconnection of the mobile phone is generally that the mobile phone has fallen or entered the water, resulting in the disconnection or corrosion of the touch layer, which needs to be solved, and the screen can only be replaced. At present, there are two maintenance methods for the maintenance industry for screen disconnection (screen display is normal):

1. Re-press the touch cable: If the mobile phone screen is not broken, the screen display is normal, and the outer screen is intact, in this case, the screen is not touchable and the touch is broken, which can generally be solved by re-welding the touch cable by a professional pressure machine.

2. Replace the touch screen: If the screen has been pressed and drained, then the entire touch screen can only be replaced (commonly known as TP in the industry), and the replacement of the touch screen requires a professional maintenance master to operate, and the general repair shop or official after-sales service can not be repaired separately.

1. First of all, we need to rule out hardware problems, if the disconnection does not appear at the beginning of playing, it needs to be considered that the disconnection caused by the heating of the mobile phone, then we can take a proper rest, one can play happily, and the other can protect the eyes. 2. The cause of the broken touch may also be the pot of our hand sweat, and the hot weather is inevitable, so we can try to replace the mobile phone film, and the use of frosted film can reduce the impact of hand sweat. 3. There is another trick to prevent hand sweat, which is <>

1. First of all, we need to rule out hardware problems, if the disconnection does not appear at the beginning of playing, it needs to be considered that the disconnection caused by the heating of the mobile phone, then we can take a proper rest, one can play happily, and the other can protect the eyes.

2. The cause of broken contact may also be the pot of our hand sweat, hot weather is inevitable, then we can try to replace the mobile phone film, the use of frost film can reduce the impact of hand sweat.

3. There is another trick to prevent hand sweat, which is the special gloves for the game, which may be a little hot when wearing the hand paper, but it must be endured for the sake of the game.

4. As the saying goes, if you look at it upside down, there will be a different scenery. Early in the morning, the hidden Buddhist metaphysical method, turn the phone upside down and play again, or lock the screen and turn it on again. This can be quite useful sometimes.

1. System problems, viruses in the mobile phone, if our mobile phone segment is missing is an Android phone, the mobile phone appears its own pop-up window after installing some software, and some things are messy after installing some software, most of this problem is a system problem, caused by a virus in the mobile phone, and we only need to reinstall the system or restore the factory settings to solve this method. 2. If our mobile phone is charging with a charger, the mobile phone is jumping chaotically, this fault is generally not the problem of the mobile phone itself, most of the inferior chargers are used to cause static electricity on the screen, the inferior chargers generally use cheaper materials, and some of the filter capacitors in it are basically no or very little, for this case, we only need to change back to the original charger to solve. 3. Part of the mobile phone screen problem is that the mobile phone has been damaged by falling or entering the water, in this case, we need to replace the screen or touch screen to solve, the Apple series of mobile phones can replace the touch screen alone, the Android part can replace the touch screen, most of the screen assembly needs to be replaced, the current mobile phone screen is an integrated screen design, and the maintenance needs to go to a professional repair shop to replace.

4. Mobile phone motherboard problemFor some mobile phones that integrate the touch chip on the motherboard, if we change the screen failure, then this situation is generally a problem with the motherboard.

<> the phone is broken, it may be that there are water stains on the screen or hand, wipe it clean with a paper towel before trying, or it may be that the mobile phone screen protector is too thick, resulting in a decrease in the induction effect of the finger and the screen, if the mobile phone has a screen squeeze, etc., it means that the mobile phone screen is damaged and needs to be repaired.

The phone is disconnected because there are water stains on the screen, so the screen cannot determine where the finger is touching.

The phone may also be broken because the screen protector is too thick, and the induction effect of the guide finger and the screen is reduced, and the official protective film should be replaced.

The disconnection of the mobile phone may be caused by the squeeze of the mobile phone, and the mobile phone needs to be taken to the repair shop for inspection and processing.

Operating environment

Make model: Redmi Note 8 Pro

System Version:

The mobile phone may be broken by the screen or hand with water stains, wipe it clean with a paper towel before trying, or it may be that the mobile phone screen protector is too thick, resulting in a decrease in the induction effect of the finger and the screen.

Why does the phone break, the phone is broken because there are water stains on the screen, so the screen cannot determine the position of the finger touch.

The broken touch of the mobile phone may also be that the screen protector is too thick, resulting in a decrease in the induction effect of the finger and the screen, and the official protective film should be replaced.

The disconnection of the mobile phone may also be caused by the squeezing of the mobile phone, and the mobile phone needs to be taken to the repair shop for inspection and processing.

Operating environmentMake model: Redmi Note 8 Pro

System Version:

Summary. Hello dear: What's the matter with the phone always being disconnected; The mobile phone may be broken by the screen or the hand has water stains, if the mobile phone screen is broken, it generally belongs to the mobile phone inner screen is broken, the current smart phone screen is getting thinner and thinner, the touch screen of the mobile phone has been integrated into the inner screen, the outer screen is just a layer of ordinary tempered glass, the main role is to protect the inner screen of the mobile phone, so the mobile phone screen is broken or ineffective, it is generally a problem with the inner screen.

Hello dear: What's the matter with the phone always being disconnected; The mobile phone may be broken by the screen or the hand has water stains, if the mobile phone screen sail curtain is broken, it generally belongs to the mobile phone inner screen is broken, the current smart phone screen is getting thinner and thinner, the touch screen of the mobile phone has been integrated into the inner screen, the outer screen is just a layer of ordinary tempered glass, the main role is responsible for the state preservation section of the mobile phone inner screen, so the mobile phone screen is broken or ineffective, which is generally the problem of the inner screen.

Hello dear: The mobile phone is always broken and the repair hall is dressed up as follows: Method 1 Re-press the touch cable:

If the mobile phone screen is not broken, the screen display is normal, and the outer screen is intact, in this case, the screen is not touchable and the contact is broken, which can generally be solved by re-welding the touch stove line by a professional pressing machine. Method 2: Replace the touch screen: If the screen has been pressed and drained, then the entire touch screen can only be replaced (commonly known as TP in the industry), and the replacement of the touch screen requires a professional maintenance master to operate.

Summary. The layer of glass on the surface of the mobile phone has undergone a certain antistatic treatment, but it may eventually cause the screen to break due to the static electricity of the human body in winter. When the temperature of the mobile phone reaches about 40 degrees, it may cause the capacitive screen to drift, and if it is at this temperature for a long time, the screen will be broken, causing the mobile phone to break off.

Give me some helpful answers.

Playing games, I play Guan Yu always breaks my touch, there is no sweat on my hands, and there is no water on the screen.

The layer of glass on the surface of the mobile phone has undergone a certain amount of antistatic treatment, but it may eventually cause the screen to break due to the static electricity of the human body in winter. When the temperature of the mobile phone reaches about 40 degrees, there is a virtual car that may cause the capacitive screen to drift, and if it is at this temperature for a long time, the screen will be broken, resulting in the mobile phone being disconnected.

If the screen drifts, if conditions permit, you can consider blowing the screen with a hot hair dryer that usually blows Zhou Xian's hair, turn it on to the middle range, and blow the screen evenly in the state of the mobile phone balance hidden machine, feel that the screen is hot and tell the hall to do it, and turn it on again.

Use transparent glue to paste and tear over the malfunction, repeat until the screen is touched.

If you can't troubleshoot the problem through the above, then you have to restore to the factory settings. If the situation still exists, then you have to try to re-flash the phone, but it really doesn't work, then you can only change the screen.