Can the Samsung mobile phone bought in Japan be recharged?

Samsung mobile phones bought in Japan can be charged, but the voltage is different.

the voltage in Japan is 11V, while that in mainland China is 22V.

but now mobile phone chargers are generally 11-24V adaptive power supply.

if you find that the mobile phone charger is not like this, you can find a 11v-to-22v converter and use it normally.