What about Apple iphone5s without a signal? 5s Service-free solution for Apple

1 Click "Settings" in the Apple 5S handset and find "operator" we try to set the "automatic" look.

2) Open and close flight mode. Also in the Apple 5S "settings" will see a flight mode, we switch the aircraft mode to see if it can be resolved.

3 Restart your iphone5s, we will restart the phone, restart method is long press the phone top power button, and then the shutdown button when we slide can be restarted, so see can solve the "no service" it!

4 If none of the above methods may be a problem with the SIM card, we use to buy an apple will send a pin, we use this individual needle to remove the SIM card after cleaning and then try to solve your problem, of course, you can take a friend have a SIM card to try.

5 The last update of your Apple system, we click on the phone "settings"-"General"-"Software Update" update upgrade your iphone5s can be.

6 If the method has been tried not to solve the problem we have to go to Apple to repair or change the new machine.