Can't use older notes after Samsung Notes update.

[Mel311]

I have a Galaxy Note 9....

When I try to open a Samsung Notes file created before today's update,  I get a message that says I have to install the Samsung Notes-Add On to open them. When I click install it wants to use something called package installer. But when I click on this it says that the source is unknown. I am not allowing anything unknown to install on my phone. What is going on? How do I access my old notes. 

FYI...restarting the app, force stopping, and cache clearing have failed to resolve the problem.

[LongHiker]

I got the same prompt on my Note 20 Ultra. The Samsung Notes Addons is from Samsung and safe to use. 

You can find the reference to Samsung being the origin in Apps -> Samsung Notes Addons -> Gear icon -> About Samsung Notes -> Open source licenses. 

Package Installer is the Android service responsible for installing new apps, updating the apps and uninstalling the apps.

[useryjQefdaRx2]

So why am I get a warning that my phone and data are at risk. Please advise. I just installed this ad on and I'm seriously worried that my phone may be compromised.  Thanks

[useriV4R6niDAZ]

It's a new update which makes it more user friendly for the to be released tab series. I do not think your phone is at any risk, I really like the update too 😇.

[Anonymous]

Well that is not what the message on the phone implies. It says specifically 'may put your phone and data at risk'. Why would it say that then? How do you know ones phone is not at risk?

[Just_MJ]

I have the same problem. I can't open my locked Notes after this update.

[Tenzasking]

Me either! I'm just relieved that you and others are posting on here to get some help thank you!!

[uservHbh5gof8K]

Im in the same boat, but I think its very optimistic of you to think that Samsung will 'help' any users in this situation.

Samsung should have:

1) signed the the software update properly so that users like the OP @Mel311 and me dont have to wonder if the software is legit or not

2) allowed users to opt-out of the update and have access to all their previously created notes, especially if the update goes wrong

[userXfINfBFiqn]

Yes. Who publishes an update that renders previous Notes unusable? There is no "SAVE" button. I made changes to an old Note, saved as a Samsung Notes file, and the changes weren't there. Then it shows "Sign in to edit and save changes to ..." I never had to sign in to anything before. All I had to do was hit the SAVE button.

My phone and desktop Chromes are set to NOT sync with Google. Still, searches on my desktop show up on my phone. Very frustrating. 

At one point, I had a list of six different versions of the same Note. One for each edit. But the edits don't show up in my document folder.

Why do we let these manufacturers mess with us like this?

I've been working on computers since 1965, but on hardware. And I'm annoyed. How about folks that have no technical background?

[userSQsh5nXxF3]

Agreed.  I did not need nor want an update.  The original version worked just fine for my needs.