My Redmi phone reacts slowly and sometimes has a black screen is why

Mobile phone black screen, splash screen, flower screen, white screen, recommended:

1.Click the back button to see if you can exit the software. If you can, exit and re-enter.

2.If you can't quit the software, it is recommended to restart the machine and try: press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device;

4.If it comes with system software, it is recommended to update the system version of the mobile phone to try: please go to Settings - About the phone (about the device) - Software update (system update) - Update (please back up the data in the device before upgrading).

If the problem persists, it is recommended to bring the purchase invoice, repair card and mobile phone to the local mobile phone purchase office for repair or spend money nearby to repair it.

The phone is slow because there are too many cached things, and the memory is insufficient to run, just use Tencent Mobile Manager to clean it up, and the housekeeper can quickly scan and clean up the garbage, free up storage space, and keep the phone smooth.

You can also put a small rocket on the table and you can clean up the garbage at any time.

There are too many cached garbage, and the memory is insufficient to run, you can use Tencent Mobile Manager to clean up and accelerate, Tencent Mobile Manager's small rocket, which not only realizes the convenient start of mobile phone acceleration, prevents misoperation, but also improves the fun of mobile phone acceleration. The small rocket boosts the speed of the phone by an average of 35%.

1.When the phone starts, and the screen flashes and then the black screen appears, it means that there is a problem with the phone system, you can try to press and hold the phone power button and the volume button to double clear. 2.

Restart the phone after double clearing, if it is useful, the phone will be turned on, if the phone is still black, you must flash the system to reinstall the system, and flash the phone to a professional mobile phone repair place. 3.Press and hold the power button on the phone screen.

Press and hold the home button and the power on and off button of the mobile phone for about 5 seconds at the same time (press the volume down button and the power off button for models above 7), and this problem can be solved.

Method 2: The phone is out of battery and causes a black screen.

1. Connect the phone to the charger, if the screen shows the battery icon, it means that the phone is out of power and will automatically shut down, please let it charge for 15 to 20 minutes before turning it on.

If none of the above methods can be solved, then you can only find a professional Apple phone repair shop for repair.

Summary: 1. Press the home button and the power on button at the same time for 5 seconds.

2. Charge your phone.

Here's what I can think of.

1. Press and hold the shutdown button to force the shutdown and restart to see if it is normal.

2. The display screen is problematic and needs to be replaced.

The sudden black screen of your Redmi phone can be caused by a number of reasons. One could be caused by a system malfunction, such as installing harmful software or apps, overusing your phone, or corrupted system files. Another possibility is hail tremor caused by hardware issues, such as overcharging the battery, aging the battery, external damage to the mobile device while in use, and so on.

There are many possible reasons for the black screen issue on Redmi phones, the most common of which is due to battery issues. Battery problems are usually caused by things like long battery life, damage due to overuse, and aging of the battery. Other possible causes are malfunctions caused by software issues, such as bugs or corruption in coarse files in applications or systems, and attacks by viruses or malware.

The way to fix the black screen issue on your Redmi phone depends on the cause of the problem. Generally, if this is caused by a battery issue, you can try to remove and reinsert the battery, or replace it with a new one. If the problem is due to a software glitch, you can try restarting your device, or restoring it to factory settings or soft resetting to erase all the data stored on your phone.

If none of these methods solve the problem, then you should consider taking your phone to a professional repair center for repair.

When dealing with the black screen issue of your Redmi phone, make sure to take care of your own safety. Don't try to turn on your phone or fix issues that you can't handle on your own, as this may damage your device further. If you're not sure how to handle the problem, find a professional repair service provider and find a solution as soon as possible.

In conclusion, the black screen issue of Redmi phones can involve several aspects. Understanding the cause of the problem and taking appropriate action is the key to solving the problem. <>