There are different things you can do to make your own phone ring. However, the most common way is by calling your phone number from another phone.
1. Like I suggested, to make your phone ring by calling from another number, you need to get someone else's phone to do this. This process is the same as when we want to receive a call or call someone with our phones. Anytime this is done, our phone will also be triggered to ring so that we can be informed about the call.
2. Once you are able to get someone else's phone, dial your phone number on their phone and call.
3. Calling your phone from another phone will cause your phone to ring. Most times, we are always aware of our calls because we are using a ringtone. However, your phone may not produce any sound even though it is ringing; the reason is that you must have mistakenly set your phone to silent.