Why is there no service on my iPhone and how can I fix it ？ Why is there no service on my iPhone? I am neither able to text my friends nor call. Also, I can’t use the internet with cellular data. However, I can run games, calendar, calculator and other apps. But right now, I need to call someone importantly. I don’t know how I should fix this issue. Please help anyone! Why is there no service on my iphone? Taking place of ‘no service’ glitch has been frequently highlighted by iPhone users and can have many possible reasons. Few of them may be damaged SIM card or a poor network connection or perhaps the SIM card is not installed correctly in the SIM tray. The problem can also be triggered by software bug. Or sometimes, iOS upgrade can also make you in a state to think why is there no service on my iPhone. Although the issue can be a pain, it can be solved by some painless fixes. The readers of this article will surely get assisted by the following fixes. ...