The Samsung phone screen won t go out, and it s useless to press the power button, ask for help

We recommend that you try the following:

1.will"The screen turns off automatically"Time to change: Settings - (My Device) - Display - Screen automatically off - Set the time that needs to be changed.

3.Back up data (contacts, text messages, **, etc.), factory reset (Settings --Reset-Factory Reset).

4.Try it after upgrading your phone.

5.If the problem persists, it is recommended that you bring the purchase invoice, repair card and mobile phone to the local Samsung service center for professional engineers to help you test.

The phone can't lock the screen automatically, it is recommended that you try to set it up again:

1.Phone Settings - Display - Screen Auto Off - Select Time Period.

2.After locking the screen, press the home button to keep the low brightness off, it may be that the brightness of the adjusted screen is low, it is recommended that you check again after debugging: Settings-Display-Brightness-Brightness Adjustment, and check whether it returns to normal after adjustment.

If the preceding methods persist, we recommend that you do the following:

1.Check whether the phone is latest** installed with a third-party software, it may be that the software is incompatible with the phone to cause this phenomenon, it is recommended to try to uninstall it (Settings - Application Manager - Select ** - Uninstall);

2.If it does not return to normal, it is recommended to back up your phone data (**book, SMS, multi** files, etc.) and restore factory settings (Settings-Reset-Factory Reset);

3.If the problem still exists, it may be a problem with the mobile phone system software, it is recommended to bring the mobile phone three packs of vouchers and send the mobile phone to the nearest Samsung service center for testing.

Summary. 1. Find your phone's About Display settings and turn off the option to automatically turn on the screen for incoming messages.

2. Find the software that conflicts with the system and set it up.

3. Uninstall the third-party software that causes the automatic screen to turn on or modify the permissions.

4. The problem that the screen will automatically turn on after the screen is locked after the phone is flashed. Such a problem must be caused by a problem with the ROM package, as long as you flash back to the official ROM package, you can definitely solve the problem. Third-party ROM packages, usually have such and such bugs, can use the official as much as possible with the official system software.

If that still doesn't fix the problem, you can do a factory reset.

Samsung phone doesn't press the power button and touches the bottom of the phone to turn on the screen.

Hello, I have seen your question and am sorting out the answer, please wait for a while 1. Find your phone's settings about the display, and turn off the option to automatically turn on the screen when incoming messages come in. 2. Find the software that conflicts with the system and set it up. 3. Uninstall the third-party software that causes the automatic screen to turn on or modify the permissions.

4. The problem that the screen will automatically turn on after the screen is locked after the phone is flashed. Such a problem must be caused by a problem with the ROM package, as long as you flash back to the official ROM package, you can definitely solve the problem. Third-party ROM packages, usually have such and such bugs, can use the official as much as possible with the official system software.

If that still doesn't fix the problem, you can do a factory reset.

Hello, if my help to you, please help like it, I wish you a happy life, thank you.

The keys are a bit out of order, so it shouldn't be a problem to change them.

sān xīng]

Samsung (Samsung Group).

Samsung Group is the largest multinational conglomerate in South Korea, but also a listed company in the world's top 500 companies, Samsung Group includes many international subsidiaries, its subsidiaries are: Samsung Electronics, Samsung C&T, Samsung Airlines, Samsung Life Insurance, etc., business involves electronics, finance, machinery, chemistry and many other fields.

Samsung Group was founded in 1938 by Lee Byung-cheol. Samsung Group is a family business, the Lee family is hereditary, and all its Samsung properties are family businesses and are managed by other members of the family, and the group leader has passed down to the third generation of the Lee family, Lee Kun-hee is the current chairman of the group, and his son Lee Jae-yong is the vice chairman of Samsung Electronics.

On May 25, 2016, Huawei filed intellectual property lawsuits against Samsung in the U.S. and China, including the Northern District of California and the Shenzhen Intermediate People's Court. On July 21, Samsung sued Huawei Technologies for patent infringement in the Beijing Intellectual Property Court, stopped the production and sales of Mate8 and other models, and claimed 80.5 million yuan [1] . On September 6, according to Dow Jones, 70% of the approximately 2.5 million Note 7 phones that have shipped or reached consumers have batteries provided by the subsidiary

Samsung SDI (Samsung SDI Co..),ltd.**, and the rest is made of batteries from China New Energy Technology (ATL) [2].

In October, Samsung Group ranked 7th among the world's 100 most valuable brands in 2016. [3] In October, Samsung announced that it would stop selling the Galaxy Note 7 after recalling it, almost declaring the flagship phone a "death sentence", a move that could cost Samsung $17 billion[4] . On December 9, Samsung was ready to upgrade its software in the United States to permanently disable the Galaxy Note7 phone. [5

My phone will also be like this, especially when it is cold, the temperature is a little lower and it will not light up all the time. Put it in your pocket and cover it a little hotter to make it easier to light up. Has your phone been repaired? What areas have been repaired?

How long has your phone been used?

The keys are a bit out of order, so it shouldn't be a problem to change them.

The phone screen can't be locked, recommended:

1.Check to see if your phone has the Smart Screen feature turned on. (Settings - My Fuel Balance Grinding Equipment - Smart Screen).

2.Check the duration of the mobile phone's background light: Settings-Display-Screen Timeout (or the screen will turn off automatically), and select the shortest time to try.

3.Tap the power button to see if you can lock the screen.

4.Check if you are using third-party theme software. If there is an installation, it is recommended to uninstall and delete it.

5.Uninstall and delete recently installed software.

If the problem persists, please bring the purchase invoice, repair card and bucket machine to the Samsung service center, and a professional after-sales engineer will help test it.

Mine is also Samsung. If you press it, it will disappear completely.