Screen in Samsung Galaxy The S8 is simply magnificent - contrasty, bright, large, with excellent resolution, etc. But, at the same time, it has one flaw. At one “wonderful” moment it may turn completely black and not respond in any way to your presses.
Of course, in most cases, it is not the display itself that is to blame, but the smartphone with its operating system generally. But don’t be upset if your Galaxy S8 shows a black picture instead of an image - it’s quite possible that you can fix everything yourself, without resorting to the help of a service center technician. And here's what you can do...
Charger
Yes, it sounds banal, but it’s still worth checking whether your Galaxy S8 is charged. True, when the smartphone does not show anything, this is quite problematic. Therefore, we do this - we connect charger and wait about 30 minutes. Why so long? This is done in case the battery is in a very deep discharge state.
To complete the picture, you can take more powerful block power supply and replace the wire. Just to almost completely eliminate problems with the charger and battery.
Operating system failures
Sometimes, the display may turn off while you are using the device. And although this can also be attributed to problems with the battery, in this case most often we're talking about about “glitches” in the system. How to deal with them?
By the way, there is another “folk” advice from our reader and. In short, the user’s smartphone froze and the only thing that saved him was pressing all the buttons at the same time. It seems to us that if the blackness of the display is caused by precisely such “minor” glitches in the Android OS, this option should also help.
"Iron" problems
Unfortunately, this is the most unpleasant option - the display may not show information due to its breakdown. This will not necessarily be physical damage; the possibility of marriage has not been canceled either. There is only one way out - visiting an official service center for warranty repairs. Repairing the Galaxy S8 screen yourself is almost impossible.
But we, as always, sincerely hope that things will not come to such drastic measures. And if you still have to visit the ASC, the repairs will be quick and high-quality.
P.S. Write your story in the comments (what worked and what didn’t?) and if the screen of your Galaxy S8 is no longer black, “celebrate” this event with a “like”!
An unpleasant and generally unpromising situation when doesn't work samsung screen Galaxy S4 i9500, quite often forces the owners of the modern portable device communication panic and get upset. In principle, cell phone in this condition it is almost impossible to operate it, but you can have it professionally repaired, and this can be done quickly, inexpensively, efficiently and even with a long warranty. To resume the normal functioning of a mobile communication device and replace a broken screen with a new original analogue, come to our specialized service center. They will also explain (using a free computer diagnostic lasting twenty minutes or more) why your equipment failed.
Description of the malfunction and solutions:
So, according to experienced employees of the Gsmmoscow service center, often doesn't work Samsung display Galaxy S4 i9500, but there are no scratches or signs of breaking or wet glass, because several faults, damaged or worn parts have “accumulated”, for example:
1. Doesn't work touch screen Samsung Galaxy s4, since the display itself is faulty and worn out, you will have to replace the faulty component;
2. Half of the screen does not work or the image partially disappears, when the display control chip is acting up and cannot cope with its immediate responsibilities - it is also recommended to update it;
3. Due to a strong impact or falling of the device, the display connector may move away from the printed circuit board - you just need to insert the spare part back into place;
4. Other breakdowns and defects are detected using the initial computer diagnostics described above, which in no case are paid for by clients.
In most cases, the problem in question on the screen part of a mobile phone appears due to mechanical damage, then it is better to replace the component element than to try to restore it.
Ask the courier to come to your home if you cannot bring your broken cell phone to the Zhsmoskov service center yourself. In this case, all responsibility for the further functioning of Samsung passes to our employees.
Please contact us at the address indicated in contact information, then you will see and control how the repair process goes:
1. First, as always, the mobile phone is examined to look for faults and internal defects;
2. Then Samsung owner Galaxy S4 i9500 report price and repair time:
A) replacement touch glass will take approximately thirty minutes;
B) if there are any other problems, they are also carefully eliminated;
3. After rescue operations, the gadget is tested and a guarantee of effectiveness is issued for up to one year;
4. Look for prices for parts for installation and services of specialists in the price list or ask the telephone line operators.
Do you need to fix a problem urgently?
Urgent repairs (connecting a screen, glass, speakers) are completed in twenty to thirty minutes, at an affordable cost (without additional charges for efficiency) and always with a one-year warranty.
It happens that a working smartphone remains turned off for a couple of minutes and does not turn on. Samsung Galaxy S4 may not turn on or boot only to the logo and stop there. Don’t immediately panic and take the device to a service center; first, you can try to solve the problem yourself at home.
Reasons why Samsung Galaxy S4 may not turn on
First, you should make sure that the smartphone actually does not turn on, and is not just discharged. To do this, simply put it on charge. If the Samsung Galaxy S4 does not turn on even when charging, then there are the following reasons for this:
- The power button is faulty. In this case, the charging indicator will light up, but the Samsung Galaxy S4 will not turn on;
- The power connector has failed. In this case, the charging indicator light will not light up;
- The smartphone has been dropped or wet. If there is mechanical damage, the smartphone will not respond to charging;
- replacement software. In this case, it is possible that the Samsung Galaxy S4 will boot up to the logo and freeze there or reboot over and over again.
What can be done to solve the problem
- If the problem is the power button, then it is either broken or clogged with dust. In the first case, unfortunately, you cannot do without the help of a service center. And if it gets clogged, you can carefully clean it with a toothpick. But it’s worth saying that if dirt got under the button and you managed to remove it, you should still contact a service later to completely clean your smartphone of dust.
- If the Samsung Galaxy S4 does not respond to charging, then it is worth checking both the charger and the charging socket. It is possible that dust could have accumulated there and should be removed. If the connector is torn out or loose, then you should contact a service center.
- If your Samsung Galaxy S4 gets wet or falls, you must take it to a service center. Even if at first glance no damage is visible, there may be corrosion of parts inside, malfunctions motherboard and cracks. You need to remember that if the phone fell and continued to work, this does not mean that it will work in a month. You may no longer remember dropping or getting your phone wet, but the damage it receives can lead to it refusing to turn on after a certain period of time.
- Perhaps the most common problem due to which the Samsung Galaxy S4 does not turn on is self-replacement software. But not only it can cause this problem. This can also happen when installing updates, third-party applications, or searching the Internet without an antivirus. In this case, you need to reinstall the software on the Samsung Galaxy S4.
You can also try to “revive” your smartphone with the following actions:
- Press and hold the power button (up to 60 seconds).
- Press and hold the power and volume buttons.
- Remove the battery and insert it back.
- Take out the battery and put the smartphone on charge, try to turn it on.
- Pull out the second SIM card, leave only one.
- If your Samsung Galaxy S4 turns on but then reboots, ask a friend to call you while the phone is on.
Remember that not all actions can and should be done at home with a smartphone, so as not to void the warranty. If you cannot solve the problem yourself, then it is best to contact a specialist, and in order to prevent it from occurring, you just need to keep your Samsung Galaxy S4 clean and not install third-party applications and updates on it.
Video: Samsung Galaxy S4 won't turn on
Many owners of Samsung smartphones have to deal with cracks on the display. And for most of them, there is only one way to solve this problem - a complete replacement of the display module. Moreover, in many cases when the screen does not work on the Samsung Galaxy S4, you can restore the correct functioning of the panel yourself.
The screen stopped working: the main reasons
Failure touchpad may be due to various factors. The most common reasons include:
- External damage to the element (severe chips, cracks, incorrectly applied protection);
- Failure of device parts (broken cable, damage to microcircuits, oxidation of the printed circuit board);
- Software malfunctions (due to installation third party application or memory full).
Mechanical breakdowns occur after external physical impact on the phone (shock, fall, getting wet). System errors are most often associated with untimely cleaning of the gadget.
First attempts to restore the sensor
To return your phone to working condition, you first need to carefully inspect it for external defects. If there are no serious cracks, the glass is installed correctly and the gadget has not undergone physical impact the day before, then most likely the screen on your Samsung C4 does not work due to a system failure. It is quite easy to verify this. Reboot your device using the following method:
- Turn off your phone;
- Remove the SIM card and (if possible) battery;
- After 10-15 seconds, install all the elements in their original places.
The working sensor indicates that the “glitches” in its operation were caused by a simple failure. If after a standard reboot the Samsung s4 screen still does not respond or the problem was resolved but returned after a while, you should try a full reset. It is performed as follows (switch using the volume buttons, and confirm by pressing the “Power” keys):
- Turn off your phone completely;
- Simultaneously hold down the keys: “Power”, “Home”, “Volume (+)”;
- After the company logo appears on the display, release all buttons;
- In the opened system menu click on “Wipe Data / Factory Reset”;
- Confirm all the following operations until the phone reboots.
Remember that such a reset will destroy all your data. If, after performing a system restore, the screen on the Samsung C4 does not work as before, then most likely the problem is mechanical damage.
What to do if the Samsung S4 screen does not work due to breakdowns
Only a full diagnostics can accurately identify the part that caused the sensor to fail to function. But you can replace the component yourself. We offer detailed instructions for installing a touchscreen, cable, etc. in a separate section of the site.
But main component successful and efficient repair - quality spare parts. It depends on them how long the smartphone display will last and whether its operation will resume at all. You can buy reliable replacement parts for Samsung phones in our GadgetParts online store.
We sell components from reliable manufacturers according to favorable prices. On the website you can select the component necessary to restore the sensor and purchase the part on optimal terms.
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