It will break the phone
1 The lack of current and voltage, voltage regulator inside the inferior charger, resulting in unstable output current and voltage parameters, easy to cause mobile phone charging heat, damage mobile phone circuit chip, reduce battery life,
2, resulting in a decrease in battery charging rate and battery life, easy to cause circuit failure of the mobile phone, resulting in damage to the mobile phone, in order to avoid damage to the mobile phone, it is not recommended to use inferior chargers,
Poor charger damage to the mobile phone is great, if the output voltage of the poor charger is not filtered, it will output noise and sharp ripple caused by the high-frequency switch from the USB interface, and this phenomenon will cause damage to the mobile phone, which is generally the phenomenon of the phone's touch screen function can not be used.