In this article I want to tell how to turn on frozen samsung galaxy ace 4 neo duos if it does not respond to any actions by pressing and holding certain buttons on the phone.
At home, the child played with my smartphone, that is, he opened the game application and tormented Tom's cat. Usually there were no problems, but this time my samsung galaxy Ace 4 neo duos turned off and I thought the battery was dead. I connected the charger, but the phone did not show signs of life, I thought that, probably, the battery was completely discharged and you need to wait a bit until the minimum charge is reached. I waited for 10-20 minutes, but there is still no information on the screen about the start of charging, I checked the power supply on another phone, everything is in order. Also, the phone did not turn on. I asked if I dropped the phone on the floor and did something similar, to which I received a negative answer, claiming that it turned itself off.
Then I removed the battery and put it back in and that didn't help either. Then I thought that my Galaxy Ace 4 neo duos is most likely frozen because it does not respond to any actions. I decided to apply how to restart frozen samsung android by pressing and holding certain buttons on the smartphone. I performed two methods of hard reboot and only one helped. Perhaps the first method is also suitable for your device, which did not help me, since this method is usually suitable for many Samsung Galaxy smartphones.
1) If Samsung Galaxy Ace 4 neo and the like freeze samsung androids, then to restart it, do the following:
Press and hold the "off / on" button and the "+" "-" buttons for a few seconds (from 5 to 15). (You need to press and hold the on / off button and both sides of the volume control.) If the first time did not work, then you can try several times. This method of rebooting a hung Samsung is usually suitable for all devices.
2) If the first option did not help turn on your Samsung Galaxy Ace 4 neo duos, then you can try this method.
Press and hold the "home" button and the "+" "-" buttons for a few seconds (5 to 15). (You need to press and hold the home button that is under the screen in the middle and both sides of the volume control.) My Samsung Galaxy Ace turned on after I applied this second method.
My phone has never hung before and this was the first time, I will hopefully the last.
I hope if you encounter such a problem, then this article will help you and you will be able to turn on frozen samsung on android in one of these ways.
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Doesn't turn on samsung phone, what to do?
There are not so many reasons why the Samsung phone does not turn on. Some can be dealt with on your own, and some are best eliminated by contacting specialists from a specialized service center. Below we have listed possible problems in the operation of your gadget.
Charger failure and connector
You need to carry out a simple diagnosis yourself and eliminate the most obvious malfunctions. look around Charger- cord, block, plug and connector on the phone itself. Finding the slightest mechanical damage, these elements should be replaced: purchase a new original charger and repair the connector.
It is important to use the original charger, as the declared power must meet the hardware requirements of the gadget.
Battery failure
The phenomenon of deep discharge is very common. battery. Telephone Samsung turned off and does not turn on, while it remains fully operational. This happens when the discharge and recharging mode is not observed and when using a non-native charger. Try charging your gadget for a long time.
The device will not turn on or operate stably if the battery fails. Inspect the battery or the phone itself for swelling.
Any unevenness, swelling, oxidation is a fact that the battery needs to be replaced with a new one.
Malfunction of the power button or its loop
A broken power button cable will also cause the phone not to turn onSamsung Galaxy S6, S5, S4, S3, S2, mini, Duos, A5, A3, J5 Prime, Grand Prime, G350Eand other models. You can, of course, disassemble the phone yourself for inspection, but it's best to contact the Samsung phone service, where experienced professionals repair professionally.
Screen (Display) Malfunction
When you try to turn on your smartphone, listen to the sounds, adjust the volume, view from different angles. It is possible that the phone itself is working, but the screen backlight or the display itself is not. This may be a factory defect (it happens extremely rarely with devices of this brand, unless, of course, you already have a copy installed), as well as due to mechanical damage or moisture ingress.
Programmatic problem
With the activity of malicious applications, the absence of anti-virus cleaning, the absence of cleaning from software garbage (cache), the installation of a large number of applications from little-known and unreliable manufacturers - very often a failure occurs operating system android.
There are several options for solving this problem:
Remove the sims and flash drive and proceed. You must get into Recovery menu to hard reset or factory reset. To do this, long hold the volume control "up" and the power button.
If there is no reaction, then contact the specialists for flashing. You can change the firmware yourself, just use software from the official website of the manufacturer samsung.
Liquid ingress and mechanical damage (shock, fall)
Negative external weather factors, liquid ingress, impact, intense shaking and falling can cause significant damage to the smartphone hardware.
A hardware defect means a failure system board, microcircuits, transistors, loops, power controller. The phone does not turn on and does not respond to Android charging and requires the intervention of service center specialists.
The situation is clear when the phone fell from a height, as a result of which the screen broke or cracked, stopped working. It is urgent to contact a professional service center. But what if there is no visible damage, but the device does not turn on? First of all, connect the charger and wait, if it's no use, then try turning on another charger. Frequent problems occur due to a cable break or charging failure. If the procedures do not help, dial the service center number.
The decision to contact us is justified in case of any breakdown, because:
- We have original spare parts for Samsung smartphones;
- qualified specialists work;
- using advanced techniques and equipment;
- we provide a guarantee for work and parts;
- free shipping and diagnostics available.
We guarantee the quality of any work, from setting up programs, flashing the phone, ending with complex restoration of boards, soldering chips and connectors. Refrain from self-repair, we use professional equipment, soldering stations, tools for parsing the structure.
The main reasons why the Samsung phone does not work
The reasons for the failure of a smartphone are varied, but in 90% of cases, the appearance of problems is directly affected by the human factor. Specialists organize high-quality diagnostics, find out the situation that has arisen. The client receives a notification by number about the state of the equipment and finds out the cost of the work. You can find out how much it costs to change a component by looking at the price list on the site. Please note that the price does not include accessories. Common reasons why the phone does not work:
- screen malfunction, the device works, but there is no image;
- water, moisture got inside;
- does not respond to the power button due to its breakdown;
- battery problem;
- android operating system failure.
Bring the volume control to full power and reboot the device. If the indicator lights up during loading, characteristic sounds are played, but you see a black screen, then the smartphone is working, but there is a problem with the display. We will check the condition of the video chip, the display cable with a multimeter and an oscilloscope, and evaluate the matrix. If you need to replace a component, change it as soon as possible. Defective microcircuits are soldered by a special infrared station.
This happens due to power surges in the network, the fall of the device, flooding with liquid. Voltage drops can occur when charging, which will damage the power controller, motherboard, transistors. The ingress of moisture causes instant oxidation of metal components, especially for microcircuit contact tracks. Because of this, the surface is oxidized, which leads to the termination of current conduction.
The button does not function due to a loss of contact in the power circuit. We will disassemble the smartphone, solder a new button by connecting to motherboard. Frequent problem in the mismatch between the charger and the phablet. As a result, the battery fails. The battery is negatively affected by voltage drops, a long stay in wet places.
The Android operating system makes the phone function by providing access to components and resources. An unsuccessful update, buggy firmware, an abundance of running applications that load the processor and memory, viruses are the reason that the device does not turn on.
We recommend that you use a protective case for the case, the original charger for charging and keep your smartphone away from moisture and direct influences. sun rays. If there is a problem, the service center staff will offer a solution. Available free call courier to the house. Fix situations related to system failure, in case of impossibility to repair at home, we will take the equipment to a service center.
We work in the cities of Moscow, Yekaterinburg, St. Petersburg. Urgent repair service available. We service models: s2, s3, s4, s5, s6, s7, Ace, J, C, Note 3, Note 4, Xcover. If you have a Samsung Galaxy or another model, we can change any component in a couple of hours. The necessary details are contained in the warehouse of the service. Call the call center operator around the clock.
Even the most expensive smartphone is not immune from breakdowns. During operation, the device may fall to the floor, suffer from exposure to water, and receive other mechanical damage.
As a result, individual controls may fail.
Practice shows that one of the most vulnerable places on a Samsung smartphone is the power button (on / off).
If the main the phone button is broken or stopped responding to pressing, only the master will help to correct the situation. However, for some time you can use your smartphone with broken button nutrition.
Turn on Samsung with a broken button
There are several options for solving this problem, here are the most effective ones:
1. We put the smartphone on charge. Many Samsung and other phone models turn on when connected to a charger. The first thing to do in this case is put the device on charge and try to hold down the volume control key.
If you do not have a wall charger at hand, but have a laptop and a USB cable, you can connect your phone to a computer.
2. If the first method did not work, try press the volume button to the "-" position, the "home" button and, keeping these two buttons pressed, connect the power cable (do not release the buttons all the time!). After a few seconds (about 5-7) a warning menu should appear on the screen.
Need remove the back cover from the device, insert the power cable. When the second battery indicator appears, abruptly disconnect the power cable and also abruptly remove and insert the battery. The phone will start to reboot.
VIDEO INSTRUCTION
Turn on Samsung without a button using the Mobile Uncle application
Each time turning on a Samsung phone without a power button in all the intricate ways listed above is not very convenient, therefore, after a successful launch, we recommend installing it on your smartphone special application Mobile uncle tools 2017 (Mobile Uncle).
With this universal multi-tool, you can do almost anything with your Android device by completely changing the settings and functionality of the working buttons.
The Mobile Uncle application works with any device based on MTK processors.
There is another application - Power button to Volume Button (available for free in Play Store) - it is designed specifically for this case. With it, you can shift the function of the power button to the speaker volume keys.
There are only two active items in the application menu: Boot and Screen Off. It is enough to check the box next to the “Boot” item and the smartphone will turn on using the volume rocker.
Mobile phones are truly unique and indispensable in modern life gadgets. Samsung over the past ten years has become a real market leader. Her smartphones are different high quality assembly and stable job. Software verified and functioning stably, in contrast to the situation that arose several years ago. However, damage cannot be avoided, despite quality assembly. One of the main problems is that the Samsung phone does not turn on. There can be many reasons for failure.
If the Samsung phone does not turn on, then the problem may be in one of the following categories of breakdowns:
- Mechanical damage - one of the "iron" systems has failed or an important module simply does not work.
- Software - a failure occurred in the operation of the operating system or firmware completely. It is noteworthy that if the user, as a rule, cannot fix a mechanical breakdown on his own (special equipment or skills are required), then it is quite possible to deal with software ailments without the participation of a master.
Samsung Galaxy smartphones or tablets are the company's most popular line of gadgets. According to statistics, it is they, due to their large number, that most often fail. The most difficult thing is with monolithic (non-separable) devices. For example, if the battery is swollen and prevents the gadget from turning on, it is impossible to replace it yourself.
Charger and connector failure
Most Samsung gadgets are charged from the standard Android charger with a USB 2.0 connector. New models, especially premium ones, are equipped with more technological solutions ( USB type C), but still their number is noticeably inferior to the number of budget gadgets.
Often, smartphones stop turning on due to the fact that they could not charge. Sometimes the problem is in the connector, which is simply interrupted in some place. Then the help of the wizard will be required, because most users are not able to repair such damage to the device on their own.
Samsung Galaxy Instructions:
- Check the charger on another model (preferably a separate power supply and cable - the problem may be in any of them).
- If when connecting charging block, it does not charge another phone, then the problem is clear. Try to change the charging and try to turn on the device again.
- If the cable charges another device, but not yours, then the problem may be in the port. Take your smartphone to a certified service center for diagnostics.
Battery failure
The smartphone battery is one of the most vulnerable parts. Over time, it loses capacity, which is why the phone starts to discharge faster.
New models are especially inconvenient when the battery breaks. Many of them are non-separable, and if the "charger" can be easily replaced, then the battery is not easy to get and you have to contact the master. But if you still managed to remove the battery, you need to inspect it for damage:
- After opening back cover smartphone, pay attention to whether the battery is firmly attached to the external contacts on the device.
- Remove the battery and inspect for blisters. If they are found, it is likely that the battery is no longer functional.
- If you have a voltage tester, check the battery contacts. The readings should be between 3.7V (no charge) and 4.2V (fully charged custodian). In case of visible deviations from the norm, it is recommended to replace the power module with a new and functional one.
Malfunction of the power button or its loop
Often the cause of inoperability can be the power button of the device. Try a little test to understand the cause of the problem.
Examination:
- Press the power button and try to hold it down / press it down a little (maybe the contact on the cable just came off).
- If the phone does not respond in any way, then the key is faulty (pay attention to the key stroke, if it differs from the usual one - it sinks, goes tight, then this indicates a problem).
With the device turned off, everything is much more complicated. Damage to the button can only be detected in the service center or by trying to enter the Recovery Menu (hold down the volume up and power buttons - if it works, then the key is working).
Programmatic problem
Software failures are a very broad class of ailments. modern devices. Devices often lose firmware, which is caused by an interrupted update or a malicious application. It happens that the system just hung.
- Press the volume up and power buttons at the same time.
- Hold the combination for 10-12 seconds.
- If the gadget rebooted, earned, then it was only a small malfunction.
- Press the volume up and power buttons.
- In the menu that appears, find "Wipe data / factory reset" (the choice is to press the power button).
- Once completed, click "Reboot system now".
You can also try to reflash the device (not recommended to do at home).
Mechanical damage
In the event of failure as a result mechanical impact(dropped and smashed, drowned, etc.) the only way is a service center. To fix such a malfunction is possible only with certain equipment and skills.
Conclusion
In some situations, you can deal with the problem of not turning on the device yourself. If the problem is serious, then only repair in the workshop will help to solve it. Service center regularly deals with similar problems. self intervention in technical device gadget can lead to even more trouble.
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