If your alarm volume is too low or too loud, press the volume up or volume down button to adjust it. You can also go to Settings > Sounds & Haptics and drag the slider under Ringtone and Alert Volume. If your alarm only vibrates, make sure your alarm sound isn't set to None.
If your alarm volume is down or off (even if your music volume is up), you'll have a silent alarm. Go to Settings > Sounds, or Settings > Sounds & Haptics, and make sure the RINGER AND ALERTS slider is set to a reasonable volume.
Make sure the ringer volume is high enough - press the volume button on your phone and expand the dialog that appears on the side of the screen. The sound screen will show you the level of each sound stream on your phone.
At times, the “Attention Aware” feature can make the iPhone alarm too loud. Never use any third-party alarm apps on iOS devices. Besides, a virus-infected file could trigger this alarm sound problem in the iPhones. Remove the problematic system files from the device to fix this issue.
As far as I know the alarm volume is constant. However, the alarm is "attention aware" - when the phone notices you are looking at it, it will reduce the alarm volume significantly so it is not blasting in your face. All I can say is my iphone 12 alarm volume (in the Clock app) is controlled by my phone ringer volume.
Check your alarm volume before you go to sleep. The alarm will start playing at the current ringer volume , which is how loud your alarm will be, assuming you don't change the level later. To make it louder or quieter, just use the buttons to adjust the volume while the test alarm is playing.
By default, the volume buttons on the side of your iPhone do not control the ringer and alerts volume (which is also the alarm volume). But you can enable this, which makes it easier to quickly adjust the volume at bedtime.
A software problem is among the most frequent causes of too low loudness on iPhones. This may be due to an iOS system error or an issue with a particular app you're using. In certain circumstances, rebooting your iPhone will solve the issue.
Check Alarm Volume
Some Android phones, especially those running stock Android, come with a separate setting to control alarm volume. If that volume is silent, you will not hear your alarm. So increase the alarm volume. For that, go to Settings followed by Sound.
This is part of the Attention Aware Feature of the iPhones with FaceID. When the iPhone has your attention while you are looking at the screen (typing, reading websites or working with an app), then it automatically reduces the sound because it knows you are looking right at it so no need to issue loud notifications.
You Have Become a Heavy Sleeper
Some studies have found that deep sleepers can block out noise entirely during non-rapid eye movement sleep, which can happen 3-4 times a night. If you've become a heavy sleeper and your alarm sounds during one of these cycles, this could be the reason why you don't hear it anymore.
Check your alarm volume
Make sure it's set high enough to wake you — otherwise, the alarm could go off and you simply won't even know. Start the Settings app and tap Sounds & Haptics. In the Ringtone and Alert section, adjust the slider so it's loud enough to get your attention in the morning.
This discrepancy is often due to a heightened state of sleep inertia, a circadian process that modulates memory, mood, reaction time and alertness upon waking, according to a 2015 study. Some people experience impaired performance and grogginess in this period after first turning off the alarm.
Check your alarm volume
In fact, Android has three separate volume levels: one for ringers, another for media (like music and videos), and a third for alarms. Generally speaking, the volume rocker on your handset only controls the ringer volume.
Haptic feedback is the tap or quick vibration you feel when interacting with different elements of your iPhone. Apple is researching how to make swiping across an iOS screen feel more tactile. Combining haptic feedback with visual feedback can make interacting with an iOS device more efficient and intuitive.
Instead, each of the Bedtime options fades in from silence. This is how the alarms act when waking you up, too: they get gradually louder and louder until you're awake. It's very nice. The one thing I will warn you about concerning the Bedtime feature is that, by default, it mutes notifications after your set bedtime.
There is a free application, called Nightstand Central (the one with the moon symbol) that lets you set the volume of the alarm as you like without changing that of the iPhone.
Yes, your alarm will still go off even if your phone is on silent. To ensure that you wake up on time, check to make sure the volume of your alarm is set loud enough for you to hear it.
iPhone volume adjustments are easy, and Apple makes it possible to change the sound level of music separately from that of calls and alerts. This is a useful feature, as some sounds are more important to the user and need to be louder so that they can be heard over ambient noise in the room or when outdoors.