Vooc changing works only on oppo, realme phones it doesn't work on other phones it requires a certain circuitry which is only available on oppo, realme phones not on samsung.
Samsung uses their own adaptive fast charging and it also supports qualcomm qujck charge technology supported charging adapters.
Dont ever use third party fast chargers on your samsung sevices. They will most likely not work and your battery may get damaged or worse, your device may catch 🔥😅😅
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