How Many Times Does a Phone Ring?

As we live in a world where mobile phones are a necessity, it is essential to understand how they work. One of the essential aspects of phones is its calling function. Whenever anyone tries to reach us, our phones start ringing, and it makes us wonder how many times does a phone ring before going to voicemail? In this blog post, we will dive deep into this topic and answer all your questions.

How Many Rings Before Voicemail?

When someone calls you and if you don’t pick up the phone call, after a certain amount of rings, the call goes to the voicemail. But the real question is, how many rings before voicemail kicks in? The standard amount of time that most carriers follow is 20 seconds or four rings. But this time limit can vary depending on different carriers or phones.

For example, if you are an iPhone user, you can use the ‘Settings’ app to change the time limit for the voicemail feature. In the ‘Phone’ option, there is a ‘Call Forwarding’ option that has the ‘Voicemail’ option. You can click on the ‘Voicemail’ option and change the time limit to your desired value. The iPhone allows a minimum of five seconds and a maximum of 30 seconds before the call goes to voicemail.

On the other hand, service providers like AT&T, Verizon, T-Mobile, etc., have different time limits for voicemail. AT&T waits for 30 seconds or six rings before sending the call to voicemail. Verizon, on the other hand, has a 20-second limit, just like the default option. T-Mobile sends the call to voicemail after 25 seconds or five rings.

It’s important to note that these time limits can change depending on your carrier, device, and settings. It’s always best to check with your carrier or contact customer service if you’re unsure about how long your phone rings before going to voicemail.

Factors That Affect the Number of Rings

Before going into the factors that affect the number of rings, it’s important to understand how the calling function of phones work. When someone calls you, the network initiates a signal to your phone, which triggers the ringing function. The software in your device then synchronizes with the network to complete the call.

There are different factors that can affect the number of rings. Here are some of them:

1. Carrier Network

Different carriers use different technologies and networks to provide their communication services. This can result in different time limits for voicemail. For example, T-Mobile uses GSM technology, while Verizon uses CDMA technology. The significant difference between these technologies is the way their signaling works, which can affect how long your phone rings.

2. Device Settings

As mentioned earlier, your device settings can also affect the number of rings before going to voicemail. Experts recommend setting the ring duration to the maximum limit to prevent missed calls.

3. Phone Network Congestion

The volume of people using the network can also affect the number of rings. If the network is congested, it may take longer for your phone to receive the signal, resulting in fewer rings before the call goes to voicemail.

4. Battery Life

If your phone battery is low, it may have an impact on the number of rings. Your phone may start ringing, but if the battery level is not sufficient, it may shut down or go into sleep mode, resulting in missed calls.

5. Network Coverage

Network coverage is another factor that can affect the number of rings. If you are in an area with weak coverage or no coverage at all, your phone may not receive the signal in time, leading to fewer rings.


To conclude, most carriers follow the standard limit of 20 seconds or four rings before sending the call to voicemail. However, this can vary depending on your carrier, device, and settings. Several factors can affect the number of rings, including carrier network, device settings, network congestion, battery life, and network coverage.

To avoid missing important calls, keep your phone fully charged and ensure that you have a good network signal. Additionally, make sure you check your voicemail frequently to avoid missed messages.

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