There is no system on the phone. What s going on. What should I do if my phone has no system

How can a mobile phone not have a system? Even the copycat is a system of the MTK platform. Nokia is generally a Symbian system, and the popular ones are Android and Apple's iOS operating system.

There are many additional functions that can be achieved with a system.

If you only use the ** message function, your mobile phone is enough.

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If the phone does not have a system, you need to reinstall the system to the phone, and the method of reinstalling the system is as follows:

1. Turn off completely, press and hold the volume button and the power button to power on and enter recovery mode.

2. After entering, select the third item and click yes to clarify the data.

3. After clearing the data, select the fourth option to clear the system cache data, and click yes to clear it.

4. After clearing the data, select the fifth option to install the Zen Hood Upgrade Package on the SD card.

5. After that, select the firmware of the phone and click yes.

6. Return to the main menu when you are finished, select the option to restart the phone and restart the phone.

There are several reasons that may cause your Huawei phone not to boot up properly and enter the system, here are some possible reasons and how to fix them:

Software failures: If you've recently updated your system or installed certain applications, these actions can cause the software to malfunction. At this time, you can try to press and hold the power button and the volume plus button at the same time to enter the recovery mode of the phone for system recovery or clearing the cache.

Hardware failure: Prolonged use of the phone and daily collisions can lead to hardware failure, such as low battery, broken screen, etc. In this case, it is recommended that you connect your phone to the charger and charge the limb battery, or contact a professional repair shop for inspection and repair.

Not enough storage: If your phone is running out of storage, the system won't boot properly. At this point, you can try to clean up your phone's memory and delete apps that you don't need to clear the world, **, **, etc., to free up more storage space.

Phone System Corruption: If your phone system files are corrupted or infected by viruses, the system won't boot properly. In this case, you can try to solve the problem by connecting to a computer for software update or flashing.

In a word, a Huawei phone that won't boot up properly can be caused by a number of reasons. If you are unable to resolve the issue on your own, try contacting Huawei after-sales customer service or a professional repair personnel for assistance.

1. It is recommended to back up the data first, and execute the following "double wipe"."Operate.

2. The method is to press and hold the "power button + volume plus key" at the same time in the shutdown state"Enter Recovery mode.

3. Execute "[Wipe Data Factory Reset] (Chinese version: clear all data, that is, restore factory settings)" and "[Wipe Cache Partition] (Chinese version: clear cache)" respectively.

4. Restart your phone and try to get into the system.

Reason: The boot line is not normal: use an external power supply to supply power to the mobile phone, use the electricity meter to detect whether the indication has changed, if the source does not change, it is likely that the boot line is broken or the boot button is not in good contact.

The power supply circuit of the battery is abnormal: use the external interface to supply 100 power to the mobile phone, see if it returns to normal when it is turned on, if it is normal, it is determined that the power supply circuit of the mobile phone is abnormal.

The IC of the mobile phone power supply is abnormal: test the test point of the peripheral circuit of the power supply IC according to the circuit schematic diagram to see whether the test value is normal.

The phone's system clock and reset are abnormal: You can use the dual total oscilloscope to check the phone's CPU power supply to see if the waveform is correct during the reset.

Problems with logic circuits: that is, faults in the circuit version of mobile phones, which can generally be solved by repair soldering. Degree.

Software conflict: The installed software does not match the system of the mobile phone, which may also cause the mobile phone to not turn on, you can connect the mobile phone to the computer to delete the program.

Let's go and brush up. Go to the maintenance point, brush a machine, and you can spend about 60-80 yuan. But what was before may not be there.

3. Battery problem: The battery is drained.

1. For hardware and software or system problems, go to a special mobile phone repair shop for renovation;

2. For battery problems, just connect the power supply.

Question: It's like this when you turn on the phone, you can't get in, what's going on?

If it doesn't respond, the screen is out of order.

Question: The mobile phone can't enter the system, you can turn it on, open it and answer it, that is, there is still a problem, it has not been repaired, so there is no way to enter the system to ask questions, can you give maintenance opinions and maintenance general direction and price?

If you answer this, because I can't look at it in detail, I can't give a specific solution, but in general, it's not just the screen that has a problem, the motherboard is estimated to be damaged, and the number of problems will increase as the number of problems increases.

Hello! You can try this;

1 If you can't enter the system settings, you can try to restart the phone with a posture to see if it can pass.

2 If you can't solve the problem by restarting the phone, you can only do a factory reset of the phone to solve the problem, method: back up the data in the phone, Pei Chun and then restore the factory settings (bridge setting - reset - factory reset).

3 None of the above methods can be solved, so you can only brush the machine or after-sales, there is no other way.

I hope it helps you, and I am satisfied with the trouble, thank you!

1.Crack the boot password through the "double clearing" operation:

2.Enter the phone recovery interface. The usual operation method is to press "Volume +" and "Power" at the same time and hold it for at least 5 seconds while the device is completely turned off, and then you can enter.

3.In the "Recovery" interface, use "Volume+" and "Volume-" to move the cursor, use "Power Button" or "Search Button" to confirm, and press "Back" to return to the previous menu.

6.Then go back to the recovery main interface, select "Wipe Cache Partiton", and use the same method to clear the operation.

7.Finally, restart the phone, and you will find that the phone can enter the desktop normally.

8.If you still can't get in, you need to copy the flashing package to the root directory of the SD card, and press the "Volume +", "Volume -" and "Power" buttons in the state of complete shutdown, and it will automatically enter the original firmware package recovery mode to restore the system.

There are many factors that the mobile phone cannot be turned on, and the battery, mobile phone software, and hardware will cause this kind of failure to turn on. We recommend trying the following:

1. Take out the SIM card and SD card at the same time, and then press the power button for more than 10 seconds to test whether it can be turned on.

2. Check whether the battery is too low: connect the phone to the original charger and charge it for a period of time and then try to turn it on.

If the problem persists according to the above methods, please bring the purchase invoice, repair card and machine to the Samsung service center for inspection.