Specific solutions are as follows:
1, use the standard charger. The standard charger has been tested by the factory for a long time and is fully up to the requirements, safe and efficient. Instead of the standard charger, without any test, it is likely to lead to various problems. For example, it leads to a long charging time, affecting the durability of the mobile phone battery and the safety of the mobile phone.
2. Close the background running program. Background running programs, especially large programs, so that the phone is in a state of discharge, if you want to shorten the charging time, you can first clean up, restart the phone and other operations, and then charge.
3, use USB charging. Using USB charging, the current is relatively low, so the charge is slower.
4. The hardware is faulty. Charger failure, battery failure, software failure and so on are hardware failures, for such problems, we can replace the charger, plug and remove the battery, restart the phone and other ways to try to recover. If it cannot be recovered, it is recommended to check the battery, USB interface, charger, etc.
oppo fast charge open power saving mode will not slow down OPPO power saving mode charging does not cost battery. The power saving mode will only close some other unnecessary power consumption procedures in addition to the normal operation of the system, including screen brightness adjustment, etc., so opening the power saving mode will make the charging faster, will not affect the charging, but oppo some mobile phones will not be faster but slower. The power saving mode will be automatically turned off when the charge reaches 80%, but each phone is different, and some need to be manually turned off.
Low temperatures can affect battery activity and lead to slow charging. If the ambient temperature is normal (0℃ to 45℃) and the charging is slow, it is recommended that you try the following operation methods:
1, use the original charger to charge, check whether the full charge time is longer when the shutdown charging;
2, if only boot charging appears, it is recommended to close all background procedures before charging (drop down menu, click a key to clean up);
3, replace the power socket charging attempt;
4, After backing up important information (contacts, multimedia files, etc.), and then restore factory Settings (setting - system \"more\" - restore factory Settings, do not check \"completely clear\"). If the problem still exists, please bring the purchase invoice, warranty card and machine to OPPO customer service center for testing, and professional engineers will solve it for you.
The power saving mode is enabled, which will reduce the battery consumption of the phone. If the phone is charged when the power saving mode is turned on, the charging speed will be faster than when the normal mode is turned on.