No dial tone on cell phone call

No dial tone on mobile phone call - these problems may exist

• Usually it's easy: you dial a number with your cell phone and start the call. After a few seconds, the familiar dial tone can be heard, or alternatively, with some, a selected music track that replaces the dial tone. Both means that the person being called is shown that a call is waiting for them.
• Again and again one hears and reads about the fact that nothing can be heard on a cell phone call. No dial tone, no busy tone. Simply silence on your ear. Often the reason is a small bug in the software that can be resolved by updating the manufacturer.
• It cannot be ruled out that this is a hardware error. You can easily return your phone for the first year of the warranty. Before doing this, however, it is worth checking the manufacturer's homepage to find out whether the problem occurs more than once and whether a solution is already known.
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• When returning a product, please describe the problems you encountered when calling your cell phone as precisely as possible. It also plays a role whether there is no dial tone on your call or whether the connection is generally not established.

This will help you isolate the problem

The problem doesn't have to be with your phone. Therefore, before making a complaint, you should be able to rule out that it is not your phone.

• If the problem persists, it will be with your cell phone, but it is rarely the case. Make a note of when these problems arise. This is how you can tell if there is any discernible regularity.
• Does the problem always occur at fixed times? Then a problem with your network operator cannot be ruled out. In this case, ask other users who use the same cell phone network as you.
• Is it perhaps on the called party's phone? This can be easily checked or checked using the notes you have made. If this error occurs only with individual called parties, it is obvious that the error is not to be found with your mobile phone manufacturer.