The red light of M3 miner flashed

1. Do you mean when you take a picture in the dark, there will be a red light on the front? That's the focus assist light. Just turn off the AF focus assist.

2. You try to turn off the headset, and then plug in the wire to try, sometimes this may be the case.

3. Unknown_Error

4. That's the low light focusing auxiliary light. You can find the shooting part in the setting menu, then find the focusing auxiliary light, and select off. When the auxiliary focusing lamp is turned off, the focusing speed and accuracy decrease when the light condition is poor.

5. Sometimes the indicator light of Huawei m3 headset charging box is white, sometimes it is green, the white one is not charged, and then the green one is full.

6. Pro, this is the problem of battery dormancy. I suggest you turn on the new battery first, connect it to the charger, and then quickly replace it with your original one. It will be OK after charging. I hope my answer can help you

there are many reasons why the mobile phone can't be turned on, such as battery, mobile phone software and hardware. It is recommended to try the following operations:

1. Replace a mobile phone battery of the same model for testing or send the battery to the nearest service center for testing

2. Take out the battery and clean the metal contacts of the battery with a rubber before testing

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

if it still can't be turned on, there may be problems with the system program or hardware. It is recommended to send the mobile phone to the nearest Samsung Service Center for detection.

7. Mine is the same as yours. I went to the maintenance station and told me that it couldn't be repaired. I had to replace it
it's about the battery. It seems that many people have asked this question.

8. No, the steady red light when charging, the steady green light when fully charged, my Huawei m3 is like this.

9. ① First of all, check whether the charging head and charging data line are normal, and whether the battery inside the mobile phone is sufficient or damaged
2. Check whether the internal contact between the charging data cable plug and the mobile phone charging USB socket is poor or whether the USB socket is falsely welded
etc
3. If you press the power on button for more than ten seconds and still can't power on normally, it may be a system software problem. For this problem, you can go to the mobile phone repair shop and try to solve it
4. If the above problems still can't be solved after brushing, it indicates that there may be hardware damage in the motherboard circuit. In this case, you really have to go to the mobile phone repair shop, and ask a professional master to help you deal with them.

10. Hello, flash after locking. It's the anti-theft status indicator