Mobile phone battery ran into what are the reasons

Source: 2020 - 04 - 02 13:46 hits: once you know the reason why mobile phone battery charger not into electricity? First of all, mobile phones connected to the charger, insert the flashboard, see if you can charge. If it doesn't work, the problem may be a bad charger, a bad connection, a bad port, a dead battery or a system issue. If the phone battery don't charge? After deduction are used to determine the cause of the problem, can medication, hypothesis is that the battery problem, can replace the original battery; Assumption is charging line problem, replace charging line. One, why can't cell phone battery charge 1. First of all, mobile phones connected to the charger, insert the flashboard, look to whether can charge. Assuming that it does not work, the problem may be the charger is broken, the connection is broken, the port is broken, a dead battery, there is something wrong with the system. 2, replace a cable plug can be replaced, and then, to see if it can charge into electricity, assuming that charging into electricity, it proved to be the problem, change a wire, maybe it is ok to change the plug. Charge pay attention to the change of the plug, pay attention to the current and voltage parameters are the same as the original mobile phone plug, so as to avoid damage to the equipment. Assuming that it does not work, possible problems are: mobile phone interface has a problem, the battery out of the question, system out of the question. 3, the battery will be removed ( Can't take off do not force to grab and take off) , use the generic charging to recharge, hypothesized that the interface is charging mobile phone, assuming that is not, then continue to investigate. There may be a problem: battery, system. 4, can see into the replacement battery, assuming that the battery can charge, it is likely to be dead batteries. Just change the battery. Assuming that it still doesn't work, it's only a matter of a system. Remember, the battery should be original. 5. Many people don't understand how the system will affect charges. The android system, for example. 2 1, charger, mobile phone battery, how to deal with possible data line is broken, may replace the charger cable is no problem. Note: please try to replace the original, so as not to damage the phone. If you think the original is not good, you can buy a better quality of the charger, but attention should be paid to the parameters of the charger must be the same as your original. Assuming that current is too large it might damage the mobile phone motherboard. 2. Mobile phone interface problem: this is caused by charging the mobile phone interface is bad, such as loose. Please go to the professional mobile phone shop for repair, do not remove the machine. 3. Battery question: if a battery problem is confirmed, the replacement battery, it is best to original battery or battery with high quality. 4, the problem of the system ROM: questions about the system ROM, please ensure there is a certain experience or knowledge of mobile phone systems. You can choose to try again by sliding machine, may use the following method to remove the battery information in the system. In order to ensure that your phone have root access, enter recovery mode, choose clear, and then remove the battery status, restart. Assume that your resume is just erasing data or factory reset. Please backup all your data and to erase.