NO.1 The charging plug is not selected correctly
When we buy a new smart terminal, we should pay attention to the explanation of charging on the manual. In fact, there is a lot of knowledge in this. If you use the plug of the iPhone to charge the iPad, you will find that the charging speed is not generally slow; If you use a high-power plug to charge a low-power mobile phone, it will speed up the charging speed, which may have a safety hazard for the mobile phone battery. Therefore, it is best to use the original official charging plug.
NO.2 Charging wires is too messy
Do not assume that all USB charging cables are the same, they do not support the same current. If you find that the charging speed is slow, check other charging devices and do not find the problem, then it is likely that you did not choose the right charging cable. Therefore, we try to use the original charging cable to charge the device, and it is best to make a mark on several charging cables that look very similar.
NO.3 Inappropriate charging temperature
Originally, in a low-temperature environment, the low-temperature protection mechanism of lithium batteries will cause no chemical reaction of substances in the battery, so it can not be charged or the charging speed is slowed down. In a warmer environment, lithium batteries can work well, but it should be noted that the overheating environment will also cause the scrap of lithium batteries.
NO.4 Annoying dust
Friends, do not underestimate the mobile phone cleaning this matter. If the charging port is blocked by annoying dust, it will cause poor contact, not only the charging speed is slow, but more seriously, the phone may not be able to charge. Fortunately, the bare charging port is also relatively easy to clean up by itself, take a needle or toothpick to carefully clean up the charging port, or bring a dust plug for the charging port, which can solve the dust problem.
how to solve…
If the Huawei mobile phone charges slowly, confirm whether to use the standard charger. If yes, it is recommended that you open the Settings → battery in the mobile phone to check whether the charging state is AC or DC. If it is DC, reinsert the data cable and the charger. Otherwise, replace a charger to see if the charger is wrong; Generally, it takes about 3 hours to fully charge, and the non-standard configuration cannot provide the corresponding charging speed (it may take more than 10 hours to fully charge). Non-standard features here include: Apple charger, car and other chargers. A standard charger is recommended. When you find that the charge is slow, it is recommended to reinsert the data cable, whether the correct connection is in the " Set " -> See the charging form in \"battery\" : \"USB\" or \"AC\
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What is the reason why Huawei mobile phone charges slowly? Huawei mobile phone charging slowly must have a reason, find out the reason and then targeted to solve it. If you find out the above reasons for the slow charging of Huawei mobile phones and solve them specifically, but your mobile phone is still not charging faster, it is recommended that people need to take Huawei mobile phones to after-sales personnel for repair, so that they can further check your mobile phone to know the root cause of the slow charging of your Huawei mobile phone.