iPhone Notifications are stored in the Notification center. You can access them from your lock screen by swiping upward.
How to See Old Notifications on iPhone? 
In today's digital world, a single notification can change lives. It is important to know how to always stay on top of important messages via your notifications on your iPhone. And also where to go when you probably miss such messages. You can manage iPhone notifications in many ways, from hiding them, saving them, and finding the old ones, to clearing them all out.
- Part 1: How to See Old Notifications on iPhone?
- Part 2: How to Turn off Notifications on iPhone?
- Part 3: How to Clear Notifications on iPhone?
- Part 4: How to See Deleted Notifications on iPhone?
- Bonus: How to Hide Notifications on Lock Screen iPhone?
- Part 6: How to See Synced Notifications on Your Kid's Phone?
- Part 7: FAQs about Notification History iPhone
Part 1: How to See Old Notifications on iPhone?
You might occasionally want to review your previous alerts and respond to them after a long day without doing so. Here's how to check your iPhone's historical notifications.
1From the iPhone Notification Center
You can see your old notifications on your iPhone from the iPhone notification center.
Step 1: Unlock your phone with Face ID or Password.
Step 2: Swipe down from the center of the top of your screen. This will bring down your notification center. You can scroll up to find the old notification you are looking for.
2On the Lock Screen
You can also see your notification history iPhone on the Lock Screen.
Step 1: If your iPhone’s screen is turned off, turn it on by tapping it or pressing either the Power or Home button.
Step 2: Swipe up from the bottom or middle of your iPhone lock screen to pull up a list of old notifications.
Part 2: How to Turn off Notifications on iPhone?
There are moments when you wish to turn out the world and lessen the distractions caused by the constant stream of notifications. On an iPhone, disabling all notifications is simple. You can disable all notifications on your phone, including app notifications, mail and message notifications, and call notifications, by using the Do Not Disturb feature. Do Not Disturb mode can be temporary, so you can turn it off when you're ready to face the world once more.
1From Control Panel
Step 1: Go to Control Panel. Click on Focus icon.
Step 2: Tap the Do Not Disturb and enable it.
Step 1: Go to Settings. Tap Notifications.
Step 2: Select and Tap the app you want to turn off notifications for.
Step 3: Disable or turn off the Allow Notifications.
3From Notification Center
Step 1: Swipe left over a notification on Notification Center.
Step 2: You'll see options to "Configure in Instagram," "View Settings," or "Turn Off All Instagram Notifications." Tap "Turn Off All Instagram Notifications."
You can also tap on View Settings to go to the setting to turn off the notifications.
Part 3: How to Clear Notifications on iPhone?
Occasionally, the notification center becomes very crowded, and you might want to clear some notifications or even everything at once. Here is how you can go about it.
1: To Clear Individual Notifications
Step 1: Swipe left over a notification or a group of notifications for the same app.
Step 2: You'll see options to "Manage," "View," or "Clear" the notification. Tap "Clear."
2: To Clear All Notifications
Step 1: Next to the words Notification Center is an X in a grey circle. Tap and hold it.
Step 2: Clear All Notifications" will appear. Tap it to clear all your notifications.
Part 4: How to See Deleted Notifications on iPhone?
You don't need to worry about this because your iPhone has saved all of the previous alerts from the last 24 hours. To search for any particular deleted notifications, use the notification center navigation. You can use the notification center on your iPhone as a quick way to locate any missed or deleted alerts.
Step 1: Open your home screen.
Step 2: From the top left corner, swipe downward.
The notification center opens when you do this, where you can view deleted and undeleted notifications. By days and apps, the deleted notifications are filtered. Scroll down to discover the particular notice from this page.
Bonus: How to Hide Notifications on Lock Screen iPhone?
Due to privacy concerns and other factors, you might want to temporarily disable notifications on your iPhone's lock screen. On your iPhone, it's simple to prevent notifications from showing up on the lock screen.
1: From Your Lock Screen
Step 1: Find the notification on your lock screen.
Step 2: Swipe left on it to see your options, and tap "Manage".
Step 3: Tap "Deliver Quietly".
It says, "Quiet notifications appear in Notification Center, but do not appear on the lock screen, play a sound, present a banner. Essentially, these notifications will be hidden from your lock screen. This will not hide all notifications, however — only notifications for that specific app.
2: From Your Settings
Step 1: Go to your Settings. Tap "Notifications"
Step 2: Find the app you want to hide notifications for and tap it.
Step 3: Under "Alerts" tap the "Lock Screen" option until the circle underneath it is unchecked.
Again, you'll have to do this for each app you want to hide notifications for, but the process is simple and shouldn't take you long at all. And just like that, your notifications will be hidden from your lock screen.
Part 6: How to See Synced Notifications on Your Kid's Phone?
The internet is brimming with content that is not age-friendly for young children. At the same time, it is filled with valuable material required for a child's cognitive growth. You don't want your child to be a digital outsider in a world that has gone digital. The AirDroid Parental Control app can help with that. When you sync your Android or iOS device to your child's with this app, you can keep an eye on their phone. You can view their phone screen and see what they are doing in real-time.
It will help you discover how to find old notifications from your kid's mobile iPhone after syncing it with yours via the AirDroid Parental Control app. You would take steps to sync your iPhone with your child's iPhone.
Step 1. Download and Install AirDroid Parental Control App on your device. You can also visit the web version at webparent.airdroid.com directly.
Step 2. Launch it on your device, you will be directed to the sign up page. Create your account and then log in.
Step 3. Download AirDroid Kids on the target phone. After installation, launch it and set up some necessary settings on the phone. Then enter the pairing code to bind the device.
Now You can see your child's phone screen. When your child's device receives a notification from any app, you will get the notification content synchronously.
Part 7: FAQs about Notification History iPhone
The iPad shows notifications as they come in until you establish a Focus to focus on a particular task or turn off notifications using Do Not Disturb. One is preserved in the Notification Center so you can check it later if you don't read it right away. To see your notifications in Notification Center, do any of the following:
1: On the Lock Screen: swipe up from the middle of the screen.
2: On the unlocked screen: swipe down from the top center. Then you can scroll up to see older notifications, if there are any.
Step 1: On your iPhone/iPad Lock Screen, swipe up from the middle of the screen. Your Notifications will flow in from the bottom and be visible in chronological order.
Step 2: Continue to swipe up (scroll up) to see older notifications.
Your notifications from the Lock Screen will often be grouped by app. Tap on the group to reveal the individual old notifications.
Step 1: Swipe up on your Lock Screen to open the Notification Center. (Make sure that you don't swipe up from the very bottom of your Lock Screen.
This will bring you to your Home screen or prompt you to unlock your phone with your passcode.)
Step 2: Scroll to see all your past notifications.
When a banner notification shows up that you want to save for later reading,
Step 1: Deep press or tap and hold it to pull up options.
You can do this with banner notifications that pop up while you are using your phone, notifications that appear on your Lock Screen and notifications in the Notification Center.
Step 2: A pull up set of options come up. Tap save for later.
Step 3: To find it later when you are ready to read it, open your News app and tap on "Channels" in the lower right corner.
Step 4: Scroll down until you see Saved Stories, tap on it.
Notifications are not stored or saved anywhere, and they are not part of either an iTunes nor iCloud backup. When you dismiss a notification, it’s gone. There’s no getting them back since they no longer exist anywhere.
Step 1: Go to Settings, Tap Notifications, then tap Scheduled Summary.
Step 2: Turn on Scheduled Summary.
Step 3: Under Apps in Summary, select the apps that you want to include in your notification summary.
Step 4: Under Schedule, tap the Add button to add a new schedule or the Remove button to remove a schedule.
Step 5: Then adjust the time for each scheduled summary you have set up.