Samsung phone won't start. Samsung phone won't turn on - reasons and how to fix it

Even the most expensive smartphone is not immune from breakdowns. During operation, the device may fall to the floor, suffer from water, or receive other mechanical damage.

As a result, individual controls may fail.

Practice shows that one of the most vulnerable points of a Samsung smartphone is the power (on/off) button.

If the main The phone button is broken or no longer responds to pressing, only a master can help correct the situation. However, you can use your smartphone for some time without the power button working.

Turning on Samsung with a broken button

There are several options for solving this problem, here are the most effective of them:

1. We put the smartphone on charge. Many models of Samsung phones and other manufacturers turn on when connected to a charger. The first thing you can do in this case is Put the device on charge and try to hold down the volume key.

If you don’t have a wall charger at hand, but have a laptop and a USB cable, you can connect your phone to your computer.

2. If the first method does not work, try press the volume button to the “-“ position, the “home” button and, while holding these two buttons pressed, connect the power cable (do not release the buttons at all times!). After a few seconds (about 5-7) a warning menu should appear on the screen.

Need to Remove the back cover from the device and insert the power cable. When the second battery indicator appears, you need to quickly unplug the power cable and also quickly remove and insert the battery. The phone will begin to reboot.

VIDEO INSTRUCTION

Turn on Samsung without a button using the Mobile Uncle application

It is not very convenient to turn on a Samsung phone every time without the power button using all the intricate methods listed above, so after a successful launch, we recommend installing the special application Mobile uncle tools 2017 (Mobile Uncle) on your smartphone.

With this universal multi-tool, you can do almost anything with your Android device, 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 on the Play Store) - it is designed specifically for this case. With its help, you can transfer 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. Just check the box next to “Boot” and the smartphone will turn on using the volume rocker.

In this article I want to tell how to turn on frozen Samsung Galaxy Ace 4 neo duo if it does not respond to any actions by pressing and holding certain buttons on the phone.

At home, the child was playing with my smartphone, that is, he opened the game application and tormented Tom the cat. Usually there are no problems, but this time my Samsung Galaxy Ace 4 neo duos turned off and I thought that the battery was dead. I connected the charger, but the phone showed no signs of life, I thought that the battery was probably completely discharged and I needed to wait a little until the minimum charge was collected. I waited for 10-20 minutes, but there was still no information on the screen about the start of charging, I checked the power supply on another phone, everything is fine. Also the phone did not turn on. I asked if the phone had been dropped on the floor or something similar, to which I received a negative answer, claiming that it turned off on its own.

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 most likely froze because it did not respond to any actions. I decided to apply way to reboot frozen Samsung Android by pressing and holding certain buttons on your smartphone. I did two hard reset methods and only one helped. Perhaps the first method is also suitable for your device, which did not help me since this method usually works for many Samsung Galaxy smartphones.

1) If the Samsung Galaxy Ace 4 neo and similar Samsung androids are frozen, then to reboot it, do the following:
Press and hold the "off/on" button and the "+" "-" buttons for several seconds (from 5 to 15). (You need to press and hold the power/on button and both sides of the volume control.) If it doesn’t work the first time, you can try several times. This method of rebooting a frozen Samsung usually works for all devices.

2) If the first option did not help to 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 several seconds (5 to 15). (You need to press and hold the home button, the one located under the screen in the middle, and both sides for volume control.) My Samsung Galaxy Ace turned on after I applied this second method.

My phone has never frozen before and this was the first time, and hopefully the last.
I hope that if you encounter such a problem, this article will help you and you can enable frozen samsung on Android using one of these methods.

Please leave your feedback on whether the information in the article helped you get your Android smartphone out of a freeze or not. Please indicate the device model so that other users can receive useful information from you. Thank you and good luck!

• Reviews, comments, questions, answers and useful tips on the topic of the article can be added below.
• We kindly ask you to provide mutual assistance and share tips with other users.
• Thank you for your responsiveness, mutual assistance and useful advice!!!

The situation is understandable when the phone fell from a height and as a result the screen broke or cracked and stopped working. You need to urgently contact a professional service center. But what to do if there is no visible damage, but the device does not turn on? First of all, connect the charger and wait, if there is no help, then try turning on another charger. Frequent problems occur due to a broken cable 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 branded spare parts for Samsung smartphones;
• qualified specialists work;
• advanced techniques and equipment are used;
• We provide a guarantee on work and parts;
• Free delivery and diagnostics available.

We guarantee the quality of any work, from setting up programs, flashing the phone, ending with complex restoration of boards, resoldering of chips and connectors. Refrain from self-repair; we use professional equipment, soldering stations, and tools for disassembling the structure.

The main reasons why a Samsung phone does not work

The reasons why a smartphone fails are varied, but in 90% of cases the problems are directly influenced by the human factor. Specialists will organize high-quality diagnostics and clarify the situation. The client receives a notification by number about the condition of the equipment and learns 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 website. 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 or moisture got inside;
• does not respond to the power button due to its breakdown;
• battery problem;
• Android operating system crash.

It is worth turning the volume control up to full power and rebooting the device. If the indicator lights up during booting, 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 use a multimeter and an oscilloscope to check the condition of the video chip, display cable, and evaluate the matrix. If you need to replace a component, replace it as soon as possible. We will re-solder the faulty microcircuits using a special infrared station.

This happens due to power surges in the network, the device falling, or being flooded with liquid. Voltage drops can occur during charging, which will damage the power controller, motherboard, and transistors. The ingress of moisture causes instant oxidation of metal components, especially the contact paths of microcircuits. Because of this, the surface oxidizes, which leads to the cessation of current conductivity.

The button does not function due to loss of contact in the power circuit. We will disassemble the smartphone, solder a new button and connect it to the motherboard. A common problem is a mismatch between the charger and the phablet. As a result, the battery fails. The battery is negatively affected by voltage surges and prolonged exposure to damp places.

The Android operating system powers the phone 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 using a protective case for the case, an original charger for charging and keeping the smartphone away from moisture and direct exposure to sunlight. If a problem arises, the service center staff will offer a solution. A free courier is available to call your home. We will correct situations related to system failure; if it is impossible to repair it 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 parts are kept in the service warehouse. Call the call center operator 24 hours a day.

Today it is no longer possible to imagine how you can live without a mobile device, especially if it is a fashionable Samsung Galaxy. If the word Samsung is flashing on your phone and the phone does not turn on, don’t worry, this can be solved. In any case, do not panic, but rather read the instructions to solve the problem!

The first thing you need to know is that the causes of this problem are different and, accordingly, their resolution is different. Let's consider them further.

Reason 1

1. If before turning off the phone the battery was discharged, and now it does not recharge while charging. Solution: Look at the charger itself, as it may have a loose contact or a damaged wire. Then you can recharge the battery using a universal frog battery.
2. The phone socket is faulty. Solution: in this case, insert a working charger and hold it with your hand until the “battery” picture appears, which is charging. If it doesn't work, take it in for repair.

Reason 2

The reason for the Samsung screensaver blinking and not turning on may be a faulty on/off button. And this could happen due to an impact (if it ever fell), due to moisture ingress.

Solution: take it to a specialist who will perform the following procedures:
Will replace your keyboard membrane and keyboard controller. It will completely clean the device and remove any trapped moisture.

Reason 3

A flash drive may be one of the reasons why the device freezes. Solution: Just buy a new flash drive from a well-known brand store. It’s easy to check the quality of a flash drive - by inserting it into the phone, if it doesn’t see it, or even worse, it hangs or turns off - don’t take it. So, after taking out your flash drive, if the phone still hangs, the problem is different.

Reason 4

The installation of the update could lead to a failure, in this case it was due to the mobile phone's memory being full, but it is worth noting that problems appear immediately after installing the updates.

Solution: Then just reboot your device. Or take out the battery and put it back in, this is not allowed to be done often.

When installing major updates, you should reset the settings via hard reset using hardware. So, the system information will be cleared, but the downside is that all messages and contacts will be deleted.
Now you know what to do if the Samsung sign is on. Be careful with your favorite Samsung Galaxy so that you don’t have to change the internals and the device to a push-button analogue!

Turning off the phone is a completely normal “story,” but not when it happens for no apparent reason. Unfortunately, even such a top-end smartphone as the Samsung Galaxy S8 is not without such problems and in some cases, it can easily turn off “by itself”.

But fortunately, it’s not always worth running to a service center right away, since there are ways to get it to turn on “at home” without resorting to the help of a workshop. And here they are...

Check charging

A banal thing, but you don’t need to forget about it. Perhaps your Galaxy S8 turned off because its battery was completely drained. And yes, you need to understand that this is not necessarily possible at the moment when the interest “comes to an end.” Even if, it would seem, there was still charging, such an instantaneous discharge is also possible (for example, in the cold season).

What do we do?

1. Let's put the gadget on charge and don't touch it for 20-30 minutes.
2. Let's try changing the power supply (you can try a more powerful one) and replacing the USB cable (it would be better if it was original).
3. We check the connection connector on the smartphone (there should be no liquid and/or dust or dirt there). Existing\clean as necessary.

Did not help? Smartphone still won't turn on? Go ahead…

To be more precise, there will even be two tips here at once! Experts recommend trying to “reanimate” the Galaxy S8 and its Plus version in this way:

1. Press and hold the power button. You need to hold it for a long time - 20 seconds. This will activate a forced reboot.
2. Press and hold two buttons - “volume down” and “power on”. Do not let go for 10-15 seconds. The Galaxy S8 should turn on.

In the same subtitle, we decided to add our advice - you can try to put the Galaxy S8 into recovery mode (), but after it turns on, do not do anything in it, but simply reboot the device.

"Folk" way

Users constantly write to us and in their letters you can find very sound advice based on personal experience of use. Therefore, we decided to publish a method (submitted by readers) to turn on the Galaxy S8 and S8 Plus when it seems to no longer respond to anything.

Everything is as simple as possible - press all available buttons at the same time:

• Volume up and down.
• Inclusions.
• Bixby key ().

And we wait. You can also put it on charge (to be sure). Of course, this option is not described anywhere and is not regulated by anyone, but (again, as readers report) sometimes it helps even in the most hopeless situations.

Of course, if none of the above helped, and the Samsung S8 still refuses to turn on, then most likely the problem is in the hardware - you cannot do without a service center. But we hope that everything will work out well for you.