1, need to pass through the small plate. Wireless charging requires a combination of transmitter and receiver. The wireless charging inside the mobile phone refers to the receiving end, but also the transmitting end, which is the small board. The transmitting end converts electrical energy into another form of energy, now commonly used is a magnetic field, and then the receiving end converts the magnetic field into electrical energy to complete the charge. Common wireless charging on the marketThe products are basically QI standards.
2, try to restart or the above methods, if not, do not rule out the mobile phone wireless charging module problem, it is recommended to go to after-sales testing. Mi 9 wireless charging did not respond, you can first see if the power is turned on. Because the power's not on, it can't be charged.
3, first check whether the charger is original, the output current and voltage are no problem. 2. Check whether the charging data cable is original, whether the interface is well connected, and whether the data cable is damaged. 3, if it still doesn't work, try replacing the battery. 4. If none of the above is effective,That is, the charging board has a problem, it is recommended to send to the official after-sales service center, and the engineer will help check and deal with it.
4, normal about 30 minutes, need to replace the mobile phone small board tail plug or small board. The cost varies between 30 and 80 yuan depending on the phone.
1, it may be that the signal coverage of your location is poor, it is recommended that you restart the phone or change another location to try. The phone will connect to a wireless network to the deviceUpdate to the latest version. If the network is still unstable, back up the data (contacts, information, etc.) in the phone and try to restore the factory Settings. Nokia Corporation (Nokia Corporation) is a multinational company headquartered in Espoo, Finland, specializing in the production of mobile communications equipment and related services.
2, Nokia change the battery are like this, but X6 has the time to automatically update the function, that is, you use the phone on the net, in the down time will automatically update to the latest time, we are the same mobile phone, I just looked at my mobile phone, the connection point can be automatically searched, is the pointAn "access point" it prompts you to search, you are using Unicom or mobile, if the search can not be set up.
3, may be independent of the version. It may not correspond to the network connection point of the phone, you can restore the default network Settings of the phone and then shut down and restart. If it still doesn't work, go to the purchase to test. I hope my answer will be satisfactory to you. Thank you.
If the above are invalid, that is, there is a problem with the charging board, it is recommended to send to the official after-sales service center, and the engineer will help check and deal with it.
mix2s wireless charging can not be charged the reason: the phone may be placed in the wrong position, you can adjust the position of the phone on the wireless charger. It may also be that the wireless charger hardware is damaged, and there are conditions to try using other mobile phones that support wireless charging. If only Mix2s cannot be charged wirelessly, it may be that the wireless charging module of the phone is damaged, and it is recommended to after-saleMaintenance point check and replace.
First connect the wireless charger and the data cable to ensure that the wireless charger power connection is correct, otherwise the charging effect can not be achieved; After the construction is completed, put the Xiaomi mobile phone that supports wireless charging near the wireless charger to charge your mobile phone.
If the reason for excluding the charger (you can change the charger) or the reason for the charging cable (change the charging cable) can not be charged normally. It is likely that the cable charging interface is broken, and the wireless charging can be charged, and the power management chip should be normal.
Check whether the charger and data cable areIt works. You can try to use another charger and cable to charge. If the problem still exists, please check whether the phone charging interface is loose or damaged, if there is a problem, you need to send the phone to repair. Try using a computer or power bank to charge.
First of all, you need to use a charging base that supports the Qi standard, otherwise you can't use the wireless charging function. In addition, because there are multiple versions of the Qi standard, it is necessary to pay attention to the version compatible with Mi Mix2s when selecting the charging base. When placing the phone, it is necessary to pay attention to the alignment with the charging base to ensure the best charging effect. If the placement is notDetermine if the tail plug is broken
The way to judge whether the tail plug board is broken is: remove the phone battery and then charge the wireless charging board wiring , if the screen is on, it is not bad wireless charging board wiring , if the screen is not on, it means that the tail plug board is wrong. Caused by bad habits. For example, when charging to play mobile phones, play games, a excited forget in the charging is likely to put the tail plug with loose.
Check whether the rear connector is physically damaged By observing the appearance of the rear connector of the iPad,It is possible to determine if there is significant physical damage. Check for bending, breaking, or loosening problems. If the tail plug appears to be intact, the problem may not lie in its physical state. Try to use its wireless charger and cable If the iPad cannot be charged properly through the tail plug, you can try to use another charger and cable to rule out the possibility of damage to the tail plug.
If the rear plug of the mobile phone is faulty, the mobile phone may be improperly charged. If the display line is faulty, the screen may not be displayed, or the screen is abnormal. Don'tIf the pipe is abnormal from the tail plug or the line, it belongs to physical damage, and it is necessary to repair the normal work of the mobile phone by repairing and replacing the components. In this case, it is recommended to carry out on-site detection of the physical hardware of the mobile phone in order to make a specific judgment.
Taking the Apple mobile phone as an example, the symptoms of the tail plug are: abnormal charging; Unstable charging and failure to charge; Phone calls have sound, media information games and movies have no sound, etc.
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