No, mobile phones are not a curse because they allow us to communicate much faster than we ever could before. When someone is in a car crash, they can call for help much faster. When someone cannot find their ride, they can call the person and find them. Cell phones make our lives a lot easier.
Mobile phones make life more convenient. You can call anyone or receive calls from anyone no matter where you are. They are also necessary in case of an emergency. You can also get help if you are in trouble. Smart phones also has excellent features like video-chat and cameras built-in.