Hello, there may be several reasons:
1. The charger does not support fast charging: If you use a charger that does not support fast charging, no matter what kind of mobile phone can not activate the fast charging function.
2. The data cable does not support fast charging: In the same way, if the data cable used does not support fast charging, then even if the charger supports fast charging, it cannot activate the fast charging function.
3. The phone model does not support fast Charge: The fast Charge function of the OnePlus phone requires the phone to support Dash Charge. If your phone model does not support Dash Charge, the fast charge function cannot be activated.
4. Software problems: If there is a problem with the software of the phone, or it is not updated to the latest version, it may also lead to the fast charge function cannot be activated. At this time, you can try to update the phone software or restore the factory Settings to solve the problem.
It may be because of the following reasons that the one Plus mobile phone can not activate the fast charge: first, the power of the charger is not enough, the second is the quality of the charging line is not good, and the third is that the mobile phone system or hardware has a problem.
If the charger power is not enough, you can replace a higher power charger; If the quality of the charging line is not good, you can replace the quality of the charging line; If the phone system or hardware problem, you can try to reset the phone or contact after-sales repair.
It should be noted that the original charger and charging cable should be used when using fast charge, otherwise there may be incompatibility.
Hello, it may be caused by the following reasons:
1. Use an incompatible fast charger or data cable;
2. When the power is less than 20%, the fast charge function will be disabled;
3. If the internal temperature of the phone is too high or too low, the fast charging function will automatically stop;
4. If the mobile phone system is abnormal, it needs to be updated or reset to use the fast charge function normally;
5. If there is a problem with the charging port or battery of the mobile phone, you need to replace the accessories to use the fast charging function normally.
The mobile phone fast charge function does not need to be activated, as long as you plug in the original charger cable, you can use the fast charge function