It is a real problem for all of us that , when the mobile phone switch off during a call , we are helpless .All of us curses ourself. We cannot take precaution on mobile phone battery. But now it is the time of renewable energy. The sun is to turn its light on our mobile phone screen.Yes mobile phone working out of solar energy is now become a truth.

Worlds mobile phone manufacturer giant Samsung launched solar mobile phones n India .The name of the mobile is solar guru other name E 1107.It can store charge up to five minutes talk, when we expose the mobile 1 hour to sunlight .Solar guru has fm radio and mp3 ringtone. It can back up the charge up to 12 hours.

Now Only Chinese mobile works on solar technology,named coral 200 solar.More advanced and innovative technologies is necessary on solar energy field. More back up capacity and speedy absorbing ability is must for next generation solar mobile phones . As we are running out on non renewable energy sector, the survival of electronic devices may be at risk , but these types of innovative steps gives new momentum to technology world.