iMessage Is Signed Out on iPhone: How to Fix It
Fix the iMessage Is Signed Out error on iPhone by checking Apple Account sign-in, activation, connectivity, and settings—without erasing your messages.
To get a QR code for your LinkedIn profile, open the LinkedIn app on your iPhone or Android phone, tap the QR code icon in the search bar, and select My code. You can show the code on your screen, save it to your photos, or use the available sharing options. Anyone who scans it can open your LinkedIn profile and decide whether to connect.
LinkedIn provides a personal QR code for each member through its mobile app. It is especially useful when meeting people at a conference, career fair, or other in-person event because you do not need to spell out your name or profile address.





After saving, open your phone’s Photos or Gallery app to locate the image. You can then attach it to an email, place it in a presentation, or transfer it to your computer. LinkedIn’s official QR code instructions describe the supported mobile steps for iOS and Android.
The same LinkedIn screen lets you scan another member’s code. You can scan directly from a phone screen or printed card, or import an image containing the code.



Scanning a code does not automatically make two people connections. It opens the relevant profile; any connection invitation is a separate action. LinkedIn’s announcement of the QR feature also explains the intended networking use.
LinkedIn documents its built-in personal QR code and scanner for the iOS and Android apps, rather than as a standard feature in the desktop web interface. If you are preparing a résumé, business card, or slide deck on a computer, save your code in the mobile app first and transfer the image to your computer.
Another option is to share your regular LinkedIn profile link. On desktop, choose Me → View Profile and find Public profile & URL on the right. Copy the address to use as a clickable link in a digital résumé or email signature. If you need a QR image specifically, use the code saved from the mobile app rather than assuming the desktop site has the same controls. See LinkedIn’s guide to finding your public profile URL.
First, confirm that you are using the official LinkedIn mobile app rather than a mobile browser, and update the app through your device’s app store. Return to the Home tab and check the search bar again. If the QR feature still does not appear, its placement may differ in your app release; use your profile URL as an immediate alternative.
If the scanner cannot read a code, check LinkedIn’s camera permission in your phone settings, clean the camera lens, increase screen brightness on the device displaying the code, and move the phones a little farther apart. For codes received as pictures, try the scanner’s photo-import option instead. LinkedIn lists camera access among its mobile app permissions.
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