How to Fix Galaxy S9 Software Update Failed Error?

By | August 14, 2018

Samsung Galaxy S9 is the latest flagship device of the company along with its elder brother S9 Plus. It has a beautiful edge display and an amazing primary camera with variable aperture. Well, the camera is the main selling point of the phone and it fulfills its potential. It is running the latest Android Oreo 8.1 with Samsung skin running on top of it. However, the company rolls out security patches and updates every now and then to keep the device secure. If for some reason you are not able to install the latest update then you should follow this guide to fix Galaxy S9 Software update failed error.

What is Galaxy S9 Update Failed Error?

There are two types of errors reported by the users. The first issue is that whenever someone tries to check the update, it shows an error “Unable to check for updates“. The other one is that even if a new update is available, and you try to install the update, it gives an error “Unable to install the update“.

Fix Galaxy S9 Software Update Failed Error

These are the two main issues. So, today we will share a perfect guide with our readers. And following the guide, you will be able to fix these issues.

Guide to Fix Galaxy S9 Update Failed Error:

Here are few methods to fix Galaxy S9 update failed error.

Poor Internet Connection:

The most common reason is the poor Internet connection. If you have no or a poor Internet connection then you will not be able to check for the updates. It will only show you an error “Unable to check for updates”. Therefore, it is important to connect your phone with a good Internet connection before checking for or downloading updates.

Low Internal Storage:

Most of the major updates are something between 1 to 3 GB. And if there is some security patch then it is something around 300 MB. Therefore, it is important to check your phone’s Internal storage before installing any update. If in case you don’t have enough storage on your phone then you should delete some photos or files from your phone.

Rooted Android Phone:

If you have a rooted phone then you should also know that you will not receive any official update. Most of the people root their phones and then keep checking for the software updates. Regardless of the manufacturer, rooted Android phones do not get any official update. Therefore, you should first install the official firmware and un-root your phone to download and install any official update.

Clear Cache Partition to Fix Galaxy S9 Update Failed Error:

If you have tried the above three methods and nothing worked for then you should use this method as the last resort. You should understand that following this method will not delete files on your phone. Clearing Cache Partition will only delete the unused temporary files stored in the cache. Most of the times temporary files can make phone act crazy. Therefore, it is always a good idea to clear your cache.

How to Clear Cache Partition on Galaxy S9?

Here is a simple guide to clear cache partition on Galaxy S9.

  1. Turn off your phone.
  2. Now go to recovery menu on your phone by pressing “Volume up“,”Bixby” and “Power” buttons at the same time. Leave the buttons as soon as you see Android mascot in the background. It will take you to the recovery menu.
  3. Use your volume rockers to navigate to “Wipe Cache Partition” option.
  4. Select this option using the power button.
  5. Once the process is complete restart your phone using the system reboot option.

Clearing cache partition on Galaxy 9 will surely fix the Galaxy S9 Update failed error. If you have any other questions then feel free to comment below.

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