Question

list some problem useing phone for long period

answer from yourself €€¥₩​

Answer 1

Explanation:

Apart from cancer risk, mobile phones influence our nervous system. They may cause headaches, decreased attention, shortness of temper, sleep disorders and depression, mostly among teenagers. Radio waves are not the only reason for such symptoms.

Answer 2

Answer:

phones influuence our nervous system. They also cause cancer.They may cause headaches,these symptoms are mostly because of radio waves.