iPhone Tutorial: all guides, fixes and solutions
Looking for an iPhone guide to change a setting, understand a feature or solve a problem? This central page organizes published guides by need so you can quickly reach the right procedure.
Whether you are new to iPhone or looking for one precise action, you’ll find guides covering iOS settings, personalization, notifications, battery, charging, useful features and common problems.
These sections are automatically built from real published articles and grow as new guides are added.
What iPhone guide are you looking for?
Choose what you need: learn how to do something, fix a problem, change a setting or check compatibility.
Essential iPhone guides
Useful guides for everyday iPhone features and important settings.
How to Reduce System Data and Manage iPhone and iCloud Storage
Reduce System Data and Manage iPhone: To reduce system data on your iPhone and manage iCloud storage, you can clear cache, delete unnecessary backups, and…
What to Do If Your iPhone Changes Volume by Itself or Shows Strange Notifications
Your iPhone Changes Volume by Itself: If your iPhone changes volume on its own or displays unresponsive notifications, it may be due to software glitches…
What to Do If Your iPhone Has No Sound During Calls or Won't Turn On
If your iPhone has no sound during calls or fails to power on, start by checking volume settings and restarting the device. For no sound issues, verify mic…
How to Delete a Deceased Loved One’s Apple ID Account
Delete a Deceased Loved One’s Apple: To delete a deceased family member’s Apple ID, you must provide Apple with a death certificate and proof of legal auth…
What to Do If iPhone Messages Contacts Disappear After iOS 27.2 Update
iPhone Messages Contacts Disappear After iOS: If your Messages contacts have disappeared or you cannot access Messages after updating to iOS 27.2, try rest…
What to Do If You Are Not Receiving Instagram Notifications on iPhone
You Are Not Receiving Instagram Notifications: If Instagram notifications are not appearing on your iPhone, first check that notifications are enabled both…
Fix iPhone problems
Battery draining too fast, charging problems, sound, notifications or unusual behavior: find practical steps to identify likely causes and try appropriate fixes.
How to Reduce System Data and Manage iPhone and iCloud Storage
Reduce System Data and Manage iPhone: To reduce system data on your iPhone and manage iCloud storage, you can clear cache, delete unnecessary backups, and…
What to Do If Your iPhone Changes Volume by Itself or Shows Strange Notifications
Your iPhone Changes Volume by Itself: If your iPhone changes volume on its own or displays unresponsive notifications, it may be due to software glitches…
What to Do If Your iPhone Has No Sound During Calls or Won't Turn On
If your iPhone has no sound during calls or fails to power on, start by checking volume settings and restarting the device. For no sound issues, verify mic…
How to Delete a Deceased Loved One’s Apple ID Account
Delete a Deceased Loved One’s Apple: To delete a deceased family member’s Apple ID, you must provide Apple with a death certificate and proof of legal auth…
What to Do If iPhone Messages Contacts Disappear After iOS 27.2 Update
iPhone Messages Contacts Disappear After iOS: If your Messages contacts have disappeared or you cannot access Messages after updating to iOS 27.2, try rest…
What to Do If You Are Not Receiving Instagram Notifications on iPhone
You Are Not Receiving Instagram Notifications: If Instagram notifications are not appearing on your iPhone, first check that notifications are enabled both…
Settings and personalization
iOS menus change over time. This section groups guides that explain where settings are and what they actually change.
How to Reduce System Data and Manage iPhone and iCloud Storage
Reduce System Data and Manage iPhone: To reduce system data on your iPhone and manage iCloud storage, you can clear cache, delete unnecessary backups, and…
What to Do If Your iPhone Changes Volume by Itself or Shows Strange Notifications
Your iPhone Changes Volume by Itself: If your iPhone changes volume on its own or displays unresponsive notifications, it may be due to software glitches…
What to Do If Your iPhone Has No Sound During Calls or Won't Turn On
If your iPhone has no sound during calls or fails to power on, start by checking volume settings and restarting the device. For no sound issues, verify mic…
How to Delete a Deceased Loved One’s Apple ID Account
Delete a Deceased Loved One’s Apple: To delete a deceased family member’s Apple ID, you must provide Apple with a death certificate and proof of legal auth…
What to Do If iPhone Messages Contacts Disappear After iOS 27.2 Update
iPhone Messages Contacts Disappear After iOS: If your Messages contacts have disappeared or you cannot access Messages after updating to iOS 27.2, try rest…
What to Do If You Are Not Receiving Instagram Notifications on iPhone
You Are Not Receiving Instagram Notifications: If Instagram notifications are not appearing on your iPhone, first check that notifications are enabled both…
iPhone and iOS compatibility
Some features depend on your iPhone model or iOS version. Use these guides to check what is available on your device.
How to Reduce System Data and Manage iPhone and iCloud Storage
Reduce System Data and Manage iPhone: To reduce system data on your iPhone and manage iCloud storage, you can clear cache, delete unnecessary backups, and…
What to Do If Your iPhone Changes Volume by Itself or Shows Strange Notifications
Your iPhone Changes Volume by Itself: If your iPhone changes volume on its own or displays unresponsive notifications, it may be due to software glitches…
What to Do If Your iPhone Has No Sound During Calls or Won't Turn On
If your iPhone has no sound during calls or fails to power on, start by checking volume settings and restarting the device. For no sound issues, verify mic…
What to Do If iPhone Messages Contacts Disappear After iOS 27.2 Update
iPhone Messages Contacts Disappear After iOS: If your Messages contacts have disappeared or you cannot access Messages after updating to iOS 27.2, try rest…
What to Do If You Are Not Receiving Instagram Notifications on iPhone
You Are Not Receiving Instagram Notifications: If Instagram notifications are not appearing on your iPhone, first check that notifications are enabled both…
How to Run Zelda Ocarina of Time Natively at 60 FPS on macOS
Run Zelda Ocarina of Time Natively: Zelda Ocarina of Time now runs as a native macOS app, delivering a smooth 60 FPS experience on compatible Macs like the…
Latest published guides
The latest guides are added here automatically.
How to Reduce System Data and Manage iPhone and iCloud Storage
Reduce System Data and Manage iPhone: To reduce system data on your iPhone and manage iCloud storage, you can clear cache, delete unnecessary backups, and…
What to Do If Your iPhone Changes Volume by Itself or Shows Strange Notifications
Your iPhone Changes Volume by Itself: If your iPhone changes volume on its own or displays unresponsive notifications, it may be due to software glitches…
What to Do If Your iPhone Has No Sound During Calls or Won't Turn On
If your iPhone has no sound during calls or fails to power on, start by checking volume settings and restarting the device. For no sound issues, verify mic…
How to Delete a Deceased Loved One’s Apple ID Account
Delete a Deceased Loved One’s Apple: To delete a deceased family member’s Apple ID, you must provide Apple with a death certificate and proof of legal auth…
What to Do If iPhone Messages Contacts Disappear After iOS 27.2 Update
iPhone Messages Contacts Disappear After iOS: If your Messages contacts have disappeared or you cannot access Messages after updating to iOS 27.2, try rest…
What to Do If You Are Not Receiving Instagram Notifications on iPhone
You Are Not Receiving Instagram Notifications: If Instagram notifications are not appearing on your iPhone, first check that notifications are enabled both…
What to Do If You Can’t Delete an Old iPhone from iCloud After Reset
You Can’t Delete an Old iPhone: If you can’t remove an old iPhone from your iCloud account after resetting it, it’s often due to Activation Lock or the dev…
How to Run Zelda Ocarina of Time Natively at 60 FPS on macOS
Run Zelda Ocarina of Time Natively: Zelda Ocarina of Time now runs as a native macOS app, delivering a smooth 60 FPS experience on compatible Macs like the…
What to Do If You Can’t Share Photos via WhatsApp on iPhone or Notifications Don’t Work
If you can’t share photos via WhatsApp on your iPhone or your notifications aren’t working after an iOS update, start by checking app permissions and netwo…
Browse iPhone guides by topic
Browse categories that group published articles by topic.
Frequently asked questions about iPhone guides
How do I find the right guide for my iPhone?
Use the sections above or the site search. Every recommendation points to a real published guide.
Do the guides apply to every iOS version?
Compatibility depends on the topic. When a feature varies by model or iOS version, the guides and compatibility tool help you check it.
Is this page updated automatically?
Yes. Guide and category lists are generated from published content and update as the site grows.