Source: Wikimedia Commons
If you go to a foreign country, you will fry your device if you plug it into a 220 volt outlet. You will not have that problem if you have a solar charger for your phone.
Source: Wikimedia Commons
If you go to a foreign country, you will fry your device if you plug it into a 220 volt outlet. You will not have that problem if you have a solar charger for your phone.