Last week, several readers who had installed iOS 9 beta had reported that they were getting alerts informing them that “A new iOS update is now available. Please update from iOS 9 beta.”

The situation has become even more annoying as some beta users are now reporting that they’re getting the alerts every time they unlock their device running iOS 9 beta.

It is not clear what it is the main reason for getting the message. We had a similar issue with one of our devices running iOS 9 beta 5, and it stopped after we installed iOS 9 GM, which was released last week. So if you’re getting the error message, then I would recommend installing iOS 9 GM. Update: As with all GM builds, you won’t get an OTA update for iOS 9 GM from previous betas. You will need to download it from iOS Dev Center and install it manually on your device. You can follow the instructions in this post if you need help.

Apple had announced plans to release iOS 9 to the public this Wednesday, September 16 at its “Hey Siri” event.

It is possible that it is because iOS 9 beta is going to expire very soon, but the annoying popup message every time you unlock the device seems like a bug.

Possible solutions to fix the issue:

Upgrade to iOS 9.1

Here’s one of the workarounds suggested by Boydie:

You need to sign back into the iOS beta program, download the new profile for iOS 9.1 and then restart ur phone, update to ios9.1 beta and everything works again.

Here are the instructions that you can follow (courtesy reader Timothy)

1) Go to https://beta.apple.com on your iPhone/iPad.

2) Go to the iOS tab.

3) Click Enroll Device (you must re-enroll for each new update) here.

4) Select Install beta update and restart now. (you may need to log in)

5) Go to Settings/Check for Updates/Install Update.

Force Restart/Reset

If you don’t want to upgrade to iOS 9.1 then you may try force restarting your iPhone, by pressing the Home and the Power button simultaneously. Reader Almand3000 says his issue got resolved after force restarting.

Thanks folks for the suggestions. We will update the post as we get more information.

Are you getting the popup message? Have you installed iOS 9 GM or still on iOS 9 beta? Let us know in the comments.