iPhone lagging and freezing? Sometimes you may find iPhone running more and more slower, or even stop responding. Here this presentation will show you 8 ways fix this issue and speed up your iPhone.

1. How to
Speed up iPhone

2. C o n t e n t s
Why is iPhone Lagging and Freezing
how to Speed up iPhone

3. 1. Background apps are running
2. iPhone storage is almost full
3. iPhone in a low battery
4. iPhone hardware is damaged
5. iOS version is outdated
6. Software or system error
Part 1: Why is iPhone Lagging and Freezing

4. Part 2: How to Speed up iPhone
Way 1: Close unused background apps
iPhone X or later: Swipe up
from the bottom and hold until
recently used apps appear.
iPhone 8 or earlier: Double-
click the Home button to see
recently used apps
Then swipe up to close the
unused background apps and
restart your iPhone.

5. Way 2: Disable Background Apps Refresh
Settings > General > Turn off Background App Refresh.

6. Way 3: Update or delete apps that keep iPhone lagging and freezing
Update the commonly used apps and delete those unused apps
on your iPhone.
In addition, check if you have downloaded some apps new and
unknown to your system because some of them may do harm to
your iPhone system and keep your iPhone running abnormally.
Delete the apps which make your iPhone lagging and freezing
and you will find your iPhone running more quickly and
seamlessly.

7. Way 4: Clear history and cookies from Safari
Settings > Safari > Clear History and Website Data.

8. Way 5: Clean junk files to fix iPhone lagging and freezing
Before begin, please download and install iSumsoft iDevice Cleaner on your PC.
Meanwhile, install the latest version of iTunes on PC to recognize your iPhone. Then run
iDevice Cleaner.
Step 1:
Enter Fast Cleanup
to view files catalogue.
Then click on Scan.

9. Step 2:
When scanning is finished,
you can delete caches and
files in one-click on Clean.

10. Step 3: When cleaning your large files, you can back up them to PC
before deleting them from iPhone in this way:
1. Select the files you want to
back up
2. Click on Export next to the
selected files
3. Click on Delete to remove
the selected files
4. Click on OK to make a
confirmation to delete

11. Step 4:
Wait until deleted,
your iPhone space
will be released
successfully.

12. Way 6: Turn on Reduce Motion
Enter Settings >Tap General > Choose Accessibility > Enable Reduce Motion.

13. Way 7: Adjust Home Button Speed
Settings > General > Accessibility > Home Button > Default

14. Way 8: Update iOS version to fix laggy iPhone
Settings > General > Software Update > Download and Install

15. THANKS
To make it more clearly,
here is a video for you:
https://youtu.be/7lLYvvjqtno