User profile for user: Noordah
Noordah Author
User level: Level 1
4 points

How can I force downgrade my iPhone to iOS 18?

How can I force downgrade my iPhone?


Ever since I update to new iOS 26, my iPhone 15 keeps having some random problems.

  1. When I just downloaded new liquid glass UI, it kept freezing and fps dropping. Luckily was resolved after new update.
  2. Wallpaper got randomly changed to pure black color and resolved only after full restart.
  3. Battery degraded a LOT, prev. iOS 18 could last for 2 days of using, now (even after I turned off optimized charging cap to 80%) it it drains 100% -> <10% in one day. Note that battery health is still above 95%.
  4. Last and most annoying issue that I got today is that camera just decided to stop working and still only goes back to live after waiting for 30-40 seconds in camera app. This is ridiculous and happened when my friend was about to finish a marathon and this camera failed me.


Q: How can I force downgrade my iPhone to iOS 18?

[I know people might suggest just to update to recent version with bug improvements, and I did. Just tired of unlocking basic features of my phone by waiting for an update]

iPhone 15, iOS 26

Posted on Jan 18, 2026 5:02 AM

Reply
Question marked as Top-ranking reply
User profile for user: SravanKrA
SravanKrA
User level: Level 10
431,446 points

Posted on Jan 18, 2026 6:26 AM

it's not possible to roll back or downgrade the iOS version on an iPhone to a previous version using official methods. Once Apple releases a new iOS update and you update your iPhone, it's generally not possible to revert to a previous version directly through Apple's official channels.


Apple's software updates are designed to ensure the security, stability, and performance of your device. They often include bug fixes, new features, and improvements, which is why it's generally recommended to keep your device up to date with the latest iOS version.


If you're experiencing issues after updating to a new iOS version, the best course of action is usually to troubleshoot the specific problem or reach out to Apple Support for assistance. They can provide guidance and potential solutions for the issues you're facing with the current iOS version.


Please note that unofficial methods or third-party tools claiming to enable iOS downgrades can be risky and may lead to unintended consequences, including potential data loss or device malfunction. Therefore, it's advisable to stick with official iOS updates and seek support from Apple if you encounter any issues.



Change is difficult to adapt to because it disrupts our comfort zones, introduces uncertainty and fear of the unknown, challenges our sense of identity, and involves letting go of the familiar. However, it's important to recognize that change is an inevitable part of life, and learning to adapt and embrace it is crucial for personal growth and development. With time, patience, and a willingness to explore new possibilities, we can navigate the difficulties of change and find ways to thrive in new circumstances.




View in context
4 replies
Question marked as Top-ranking reply
User profile for user: SravanKrA
SravanKrA
User level: Level 10
431,446 points

Jan 18, 2026 6:26 AM in response to Noordah

it's not possible to roll back or downgrade the iOS version on an iPhone to a previous version using official methods. Once Apple releases a new iOS update and you update your iPhone, it's generally not possible to revert to a previous version directly through Apple's official channels.


Apple's software updates are designed to ensure the security, stability, and performance of your device. They often include bug fixes, new features, and improvements, which is why it's generally recommended to keep your device up to date with the latest iOS version.


If you're experiencing issues after updating to a new iOS version, the best course of action is usually to troubleshoot the specific problem or reach out to Apple Support for assistance. They can provide guidance and potential solutions for the issues you're facing with the current iOS version.


Please note that unofficial methods or third-party tools claiming to enable iOS downgrades can be risky and may lead to unintended consequences, including potential data loss or device malfunction. Therefore, it's advisable to stick with official iOS updates and seek support from Apple if you encounter any issues.



Change is difficult to adapt to because it disrupts our comfort zones, introduces uncertainty and fear of the unknown, challenges our sense of identity, and involves letting go of the familiar. However, it's important to recognize that change is an inevitable part of life, and learning to adapt and embrace it is crucial for personal growth and development. With time, patience, and a willingness to explore new possibilities, we can navigate the difficulties of change and find ways to thrive in new circumstances.




Reply

How can I force downgrade my iPhone to iOS 18?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.
Learn more Sign up