① About the above red rice mobile phone, how did it not respond to charging after it was automatically turned off, nor could it be turned on?To solve this problem, first check whether the original charger is normal.
② . Check the interior of the original charging data cable for poor contact.
③ . Check the charging data cable plug and the mobile phone charging tail plug, and check whether there is poor contact between them.
④ Check whether the battery inside the mobile phone is normal (if necessary, ask a professional technician to check the battery inside the mobile phone).
⑤ Through the above thorough inspection, if there is no problem, the phone does not respond to the charging. It is likely that there is a hardware fault in the charging control circuit on the motherboard.For reference only!
① About the above red rice mobile phone, how did it not respond to charging after it was automatically turned off, nor could it be turned on?To solve this problem, first check whether the original charger is normal.
② . Check the interior of the original charging data cable for poor contact.
③ . Check the charging data cable plug and the mobile phone charging tail plug, and check whether there is poor contact between them.
④ Check whether the battery inside the mobile phone is normal (if necessary, ask a professional technician to check the battery inside the mobile phone).
⑤ Through the above thorough inspection, if there is no problem, the phone does not respond to the charging. It is likely that there is a hardware fault in the charging control circuit on the motherboard.For reference only!
There are two reasons when the battery has power and has not been broken: one is the mobile phone software problem, which may be caused by software incompatibility or software conflict;The second is the problem of the mobile phone hardware. The CPU on the motherboard is damaged.The former problem can be solved by brushing and rewriting the software in the maintenance department, but the general problem is not serious;The latter is quite serious. Mainstream machines can be repaired well, but it takes a long time and the maintenance price is high!If it is not a mainstream machine, it is basically scrapped!My Nokia mobile phone was scrapped for the latter reason!
1. Generally, there are two reasons why the mobile phone does not start up: the excessive discharge of the mobile phone results in the inability to start up after shutdown or the failure to start up after the phone is flushed. 2. Excessive discharge.After the phone automatically shuts down when it runs out of power, it will also immediately connect the charger for charging, but it is possible that the phone will not respond to charging at this time.This is because the voltage of the battery is too low due to excessive discharge, so that the battery does not have normal charging and starting conditions. 3. You can first try to press the power button for more than 10s. If the phone vibrates, you can release the power button, and then connect the charger to charge for more than half an hour before starting the phone.Abstract Red rice mobile phone does not respond to charging after it is automatically turned off, and it cannot be turned on [Ask] Hello [Answer] 1. Generally, there are two reasons why the mobile phone does not start up: the excessive discharge of the mobile phone results in the inability to start up after shutdown or the failure to start up after the phone is flushed. 2. Excessive discharge.After the phone automatically shuts down when it runs out of power, it will also immediately connect the charger for charging, but it is possible that the phone will not respond to charging at this time.This is because the voltage of the battery is too low due to excessive discharge, so that the battery does not have normal charging and starting conditions. 3. You can first try to press the power button for more than 10s. If the phone vibrates, you can release the power button, and then connect the charger to charge for more than half an hour before starting the phone.Answer I hope my answer can help you [Answer]
