There are many reasons for the phone screen failure, we can eliminate from all aspects, the following small series and everyone to see.
Capacitance screen failure is because the surface of the local charge, popular speaking is what everyone said with static electricity, leading to the inability to determine whether there are fingers or other conductors (such as the capacitor pen) on the top. Put in the pockets of friction, often with vigorously press, screen with dust, hand sweat more or dry in winter the body itself with static electricity and so on may cause screen local charge. And in addition to the winter drying caused the body itself with static electricity, temperature is an important factor, the capacitive screen has more stringent conditions of use, such as temperature, humidity, etc., theoretically the use of the capacitive screen ambient temperature requirements in 0-35 ℃. and winter North temperature is generally less than 0 ℃, natural may appear screen is not the case.
Simply answer the question, the following we continue to read, today to introduce you to the screen failure of this situation after the repair method and the usual phone capacitor screen maintenance methods.
How to repair after screen failure
Whatever the cause of the screen failure, we should not subjectively determine that there is a problem with the phone, you can try the following methods:
1, turn off the phone, mobile phone after a few minutes after the power-on retry, you can remove the battery cell phone is best to remove the battery.
2, find a USB cable, and then the phone and computer connection, and then try the effect.
3, wash a hand, or the hands wet, and then the screen operation.
4, wet hands with a finger contact the mobile phone USB interface in the metal parts, and then another finger on the ground two seconds or so, try again the effect.
5, if the screen appears to drift, conditions permitting, we can consider using the usual blow hair hot blow screen, open to the mid-range, in the state of the hand of the machine in a uniform blowing screen, feel the screen hot on the line, reboot can be.
6, with Scotch tape in the failure to keep pasting and tearing, and then tearing, until the screen recovery touch control.
7, if the above several methods have not been tried, then you can try more radical electric shock method, the method is very simple, first with the water towel covered with a screen failure, and then use the static electrical shock screen lighter, play to change the role of the electric field, note that this method for the next worst, not to be the last resort, try not to try.
If all the methods are exhausted, still ineffective, then you can consider sent to the maintenance station to detect, but normally, if not the problem of the mobile phone itself, the above method is always able to repair the daily life due to the environment caused by the screen failure problem.
The weakness of mobile phone screen and the Daily Maintenance method
Mobile phone screen is not so delicate, in fact, we usually completely through the maintenance of details, to prevent the mobile phone screen failure phenomenon, the following we take a look at some of the mobile phone capacitance screen of some of the soft rib, at the same time a specific summary of the day-to-day maintenance of mobile phone screen method.
1, the capacitive screen is extremely afraid of static electricity: easily breakdown capacitance screen. Although the capacitive screen mobile phone surface of the layer of glass has been a certain anti-static treatment, but does not mean that the body can resist the static electricity in the winter, and many people like to put a piece of it on top of an easy to produce static quality of the screen stickers, so like the mobile phone in the trouser pocket of the friends should pay attention, if not trouble, You can consider a bag for your phone.
2, fear of oil and sweat and other conductive media: covering the screen will form a conductive layer, resulting in screen drift. So everyone in the use of mobile phone before, as far as possible to wash hands clean, dry and reused. Usually also pay attention to often clean the screen, keep the screen dry, in addition, in the winter bath, try not to bring the phone into the shower room, whether your mobile phone is waterproof.
3, afraid of "high" temperature: Here the "high" temperature is not to use fire to roast, but to the temperature of about 40 degrees, it may cause capacitance screen drift, the long-term in this temperature, capacitive screen is easy game over, this is not recommended for a long time to run a large game with mobile phone reasons. At the same time, try not to take a cell phone sunbathing, not in the hot sun for a long time to use.
4, fear of magnetic field: especially the electromagnetic field, the small magnet on the capacitive screen for a while, the capacitive screen will temporarily failure, but also may cause permanent damage. Do not close to the speaker or with magnetic screwdriver and other items, back home, do not put the mobile phone on the speaker.
5, fear of instability voltage: generally when the finger contact to the capacitive screen, will "suck" go a little bit of current, and then the screen from four corners evenly to the position of the thumb, and to do positioning, so the capacitance screen in the transmission voltage instability, will "drift" or even failure, the power of less than 20% when the best to charge immediately.
In summary, the gadget's iphone sometimes shows a screen failure, but after a forced reboot, the problem is solved.
