How to Convert a Picture to PDF on iPhone
Convert an iPhone picture to PDF with Preview. Save the photo to Files, export as PDF, and check the document before attaching it.
iPhones
How to Enable Flash Notifications on iPhone
Enable iPhone flash notifications using the rear LED, screen or both. Check Silent mode, unlocked-phone behavior and the older LED-only controls.
Find Your iPhone’s IMEI, With or Without the Phone
Find an iPhone IMEI in About, the Apple Account device list, original packaging or setup screen. Check which older models have an engraved number.
iPhone GPS Not Working? Check the Signal and Permissions
iPhone GPS inaccurate or missing? Compare apps outdoors, check precise location access and the clock, then decide whether Apple needs to assess the phone.
How to Make Folders on iPhone for Your Apps
Make an iPhone app folder, rename it, add missing icons from App Library, and remove the folder without deleting its apps.
Safari Says the Address Is Invalid? Check the App Link
Safari says the address is invalid? Retry an app link in a fresh tab, check the intended app and separate a broken return link from a website problem.
Snapchat Black Screen? Check Camera Access First
Snapchat camera black but chats still work? Compare the phone camera, restore permission and use Snapchat’s own cache control without clearing stored app data.
How to Print Text Messages From iPhone
Print iPhone message screenshots through Photos and AirPrint, or print an existing Mac conversation. Check dates, page order and the PDF.
How to Enable Cookies on iPhone
Turn off Safari Block All Cookies on iPhone, retry the site, and keep tracking controls separate. Chrome on iPhone already enables cookies.
How to Add a Sticker to a Photo on iPhone
Add an existing sticker to an iPhone photo with Markup, resize it using its blue selection dots, rotate it with two fingers and save the result.