Amazing facts about Mobile Phones

Amazing facts about Mobile Phones:

1. $ 4000 is the cost of first mobile phone in US, in 1983.
2. In 2012 Apple sold more than 340,000 iPhones per day, which is around 4 per second. 
3. Be  careful while using your mobile phone, it has 18 times more bacteria  than toilet handles. 
4. The  first mobile call was made by Martin Cooper in 1973.  
5. Around 80% of the world’s population has a mobile phone. 
6. More than 90% of adults have their mobile phone within arm’s reach all the time. 
7. There are more mobile phones than PCs, the ratio  is 5 times
8. Mobile Phone Radiation can cause Insomnia, headaches and confusion.
9. The first mobile phone call was made in 1973 by Martin Cooper, a former Motorola inventor.
10. Scientists have developed a way to charge mobile phone by urine
11. The average person unlocks his or her smartphone 110 times each day.
12. Nokia 1100 is the best selling mobile phone in history with more than 250 million units sold.
13. In Japan, 90% of mobile phones are water proof because youngsters use them even in the shower.