I can't change it. I don't support it.
oppor15 Dream version can support 45w fast charge. The charging speed of the OPPO R15 is quite ideal, taking only 67 minutes from zero charge to full charge, which is quite good compared to a number of QC fast charging mobile phones.
Moreover, it is worth noting that in the previous 30min, the OPPO R15 has maintained a very excellent charging state, and the charging speed is quite stable.
After 30 minutes, the charging rate of the OPPO R15 began to decline, but it was still very satisfactory, and the average charging rate for the next 20 minutes was still maintained at 1.5%\/1min. Only the last 10% of the battery took a long time, taking 17 minutes, but it is still excellent.
Does not support wireless charging.
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OPPOr15 mobile phone only supports vooc flash charge, does not support wireless charging function, the phone does not have built-in wireless charging sensor.