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Notes disappeared on iPhone: how to find and recover them.
Before you panic: in most cases the note was not deleted, it is just somewhere else. Work through this order, from the simplest check to the heaviest, and stop when you find it.
Check Recently Deleted.
In the Notes app, go back to the folder list and open Recently Deleted. Deleted notes stay there for up to 30 days. Open the note and tap Recover to put it back in a folder. If you deleted it by accident, this is where most cases end.
See whether the note is in another account or folder.
Notes keeps accounts separate. iCloud notes and notes stored "On My iPhone" show up in different lists, and email accounts such as Gmail can have their own. In the folder list, check each account and search from All Notes, not from inside a specific folder.
If a note only existed in an account you turned off or removed from the device, it stops showing up, but it normally still exists in the account.
Check iCloud sync.
In Settings, tap your name, then iCloud, and check that Notes is on. If it is off, iCloud notes stop appearing on the iPhone but remain stored in iCloud. Turning it back on usually brings them back after a few minutes, with internet.
Avoid switching it off and on without a reason, because the device can temporarily remove local copies. To confirm the notes exist, sign in at iCloud.com in a browser and open Notes: if they are there, the problem is only sync.
After an update or a new device.
After an iOS update or when setting up a new iPhone, Notes can take a while to sync and re-index everything. Sign in with the same Apple ID, connect to wi-fi, keep the device charging and wait. If the device was restored from an old backup, the newest notes may not be on it, but they may be in iCloud.
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Nyze is free on iPhone. Save what you cannot lose in it and test the search.
Get it freeLocked notes and what cannot be recovered.
Locked notes only open with their password. If you forgot it, Apple lets you reset it, but that does not open the older locked notes. Notes deleted more than 30 days ago that are not in any backup usually cannot come back.
Restoring the iPhone from a backup is the last resort. It replaces the device's current data with the backup, so you can lose what was created after it. Only do it if you know the note is in the backup and after saving whatever matters.
How to keep it from happening again.
Know where your notes live. If you use iCloud, keep sync on and iPhone backup active. If the problem is the opposite, you know you wrote it but cannot find it, read how to find an old note on iPhone and what to do when Notes search does not work.
Nyze does not recover notes deleted in other apps. On Nyze's free plan, notes stay on the iPhone, so keeping device backup on is worthwhile. Its idea is different: making the right note come back when you need it, with search and questions about what you wrote.
Frequently asked questions.
How do I recover deleted notes on iPhone?
Open the Notes app, go to Recently Deleted, open the note and tap Recover. Deleted notes stay there for up to 30 days.
My notes disappeared from my iPhone but might be in iCloud. What do I check?
In Settings, tap your name, then iCloud, and check that Notes is on. You can also open Notes at iCloud.com to see whether they are stored.
Can I recover notes deleted more than 30 days ago?
Usually only from an iCloud or iPhone backup that contains the note. Restoring a backup replaces the device's current data, so weigh it first.
I forgot my locked notes password. Now what?
Apple lets you reset the password, but that does not open the older locked notes. Only the original password opens those.
Continue from here.
Find the right note when you need it.
Use Nyze for your next quick notes and test search after a week.