By Michael | Last Updated
There is no doubt that the iPhone is one of the smoothest phones in the world to use. But over time, have you noticed that the iPhone you are using is running slower after iOS 18/17/16 updates? It even gets laggy and crash at times. If you want to find out why iPhone is so slow and how to make your iPhone run faster, this article will provide you with the answer.
"Why is My iPhone so Slow", you question about your iPhone running speed and try to fix it when it takes you several minutes to open a particular software on your iPhone. A lagging phone is really unbearable, and before you learn how to speed up your iPhone, understanding what is causing it to lag will help you fix the problem faster.
If the iPhone is so slow, then it could be due to the following reasons:
1. Outdated software.
2. Insufficient memory on the device.
3. The device may have downloaded and installed malware.
4. Aging phone battery.
5. The temperature of your iPhone device is too hot or too cold.
6. Too many background applications running.
Some user experience reports indicate that excessive junk files and software are the root cause of iPhone slowdown. Since the iPhone, like all cellular devices, has a specific storage space. When a large number of files such as music, photos and apps fill up the iPhone memory, the iPhone inevitably runs slow. It's time to clear the space on your iPhone to make it faster and cleaner.
As we all know, cleaning up your iPhone and freeing up its memory can make your iPhone run faster. But iPhone doesn't have a one-click cleanup option and can't have a full file management feature like Mac or Windows, which mean the iPhone cleanup steps are troublesome. That's why we introduce iSunshare iDevice Genius here: an iOS cleanup tool that makes iPhone run faster. Here are its main features:
1. Clean iPhone junk files with one click.
2. Manage large files to free up iPhone space.
3. Quickly export and delete picture.
4. One-click to detect unused or hidden apps on iPhone.
How to make iPhone run faster with iSunshare iDevice Genius? Following are the detailed steps.
Step 1: After finishing the installation of iDevice Genius on your Windows PC, connect your iPhone to the computer and launch the software.
Step 2: Click the "Fast Cleanup" option and then click the "Scan" button to start the scanning process. If you suspect that there are hidden apps on your iPhone, you can check them later by clicking on the "Uninstall" option.
Step 3: Wait for a while and you will be able to see a scanning report which will clearly indicate the cache logs on your device, how much space you can save on photos, large files, etc.
Step 4: Apart from the cache logs which are recommended to be cleared, you can manage other files. Take pictures as an example, after clicking the "Clean" button, you will be able to choose to delete or export photos on your phone.
If you want to delete some duplicate or redundant photos, select them and click "Delete" button.
After deleting, the program will remind you how much space has been freed up in this cleanup.
Besides clean up iPhone with iSunshare iDevice Genius to make it faster in minutes, there are some simple tips to help you solve the problem of "Why my iPhone so slow".
1. Clear Safari cache. Your iPhone may have piled up a lot of browsing caches, and these can quietly eat into the device's storage space. Go to "Settings" > "Safari" on your iPhone, then click "Clear History".
2. Turn off automatic system updates. Updates to apps add new features, fix bugs or improve performance, but sometimes they may also introduce new problems or incompatibilities that can affect the stable operation of your device. You can open the "App Store" menu in "Settings" and turn off the automatic download option of "App Updates".
3. Close unnecessary apps running in the background. Even though iPhone has powerful data processing performance, too many apps running at the same time will greatly slow down its running speed.
4. Charge iPhone. When the battery is low or power-saving mode is enabled, iPhone reduces the operating frequency of the central processor to minimize energy consumption. As a result, the processor runs slower, which leads to slower application and system response, lag, and even an iPhone black screen but still on. Sometimes it also affects the use of the Internet connection.
5. Remove malware. If you inadvertently install malware on your iPhone, these programs may take up a lot of running memory, increase network activity and even steal your personal information. So timely detection and removal of malware is crucial to keep your iPhone performing well.
6. Update iOS software. Apple fixes known vulnerabilities in older versions in newer versions of iOS, which may sometimes include system bugs that slow down iPhone operation.
7. Organize old files. Regularly organize your old text messages/photos/videos/music. You can sync these files to your computer or external hard drive with iSunshare iSyncGenius or back them up on iCloud, and then delete them in the iPhone local storage to free up memory.
8. Restart your iPhone. Turning off your iPhone allows its system to free up some space, clear temporary files and restart the system to optimize the device's operating speed.
9. Restore iPhone to factory settings. This will clean up all the data stored in the iPhone system, but at the same time, it is also an effective way to quickly improve the running speed of your iPhone. Again, please backup your iPhone before performing a factory reset.
Even newer Apple phones can be slow. The speed of an iPhone is determined by a number of factors, including lack of storage space as mentioned above, high temperatures or low battery. If you don't have any problems with your device's software and system, then an unstable or weak network could be the main reason why your iPhone is running slowly.
You can go to "Settings" > "General" > "iPhone Storage" on your device. You can get a clear preview of how much space is left on your iOS device on this page. Even if iPhone has enough memory, with the accumulation of junk files and apps data, the running speed of iPhone will still be affected, so it is still necessary for you to clean up iPhone regularly.
If you update the iPhone to newest iOS, but it gets so slow after update. You can go to check the available storage space, background tasks and the versions of your apps. After that, perform the above tips to make it run faster.
In this article we summarize the reasons why iPhone so slow and provide ten simple tips to improve iPhone running speed. Most of the iPhone running slow is due to system memory and software problems, so cleaning up iPhone space is the most effective way to make iPhone faster.
