Samsung Galaxy S4 SGH-I337 was released back in 2013 and since then, it has been one of the most popular smartphones among users. The device came with Android Jellybean out of the box and later received an upgrade to Android KitKat. However, if you are still using this device and want to experience the latest Android Lollipop, you can easily upgrade your Samsung Galaxy S4 SGH-I337 with Lollipop firmware. In this article, we will guide you on how to download and install the Lollipop firmware on your Samsung Galaxy S4 SGH-I337.

Why You Should Upgrade Your Samsung Galaxy S4 SGH-I337 with Lollipop Firmware

There are several reasons why you should upgrade your Samsung Galaxy S4 SGH-I337 with Lollipop firmware:

• The latest version of Android brings several new features like improved battery life, faster performance, and enhanced security.
• The user interface is more intuitive and user-friendly, making it easier to navigate through the phone.
• The Lollipop firmware allows you to use the latest apps that require a higher version of Android.
• Bugs and issues in the previous Android versions are fixed in the Lollipop firmware.

Before You Begin

Before you start the process of downloading and installing the Lollipop firmware on your Samsung Galaxy S4 SGH-I337, there are a few things that you need to keep in mind:

• Make sure that your phone is charged up to at least 80% before you begin the process.
• Take a backup of all your important data like contacts, messages, photos, and videos as the process may result in data loss.
• Make sure that your phone is unlocked and not rooted as this may cause issues during the installation process.
• You will need a stable internet connection to download the firmware file.

Steps to Download and Install Lollipop Firmware on Samsung Galaxy S4 SGH-I337

Follow the below steps to download and install the Lollipop firmware on your Samsung Galaxy S4 SGH-I337:

Step 1: Download the Firmware File

The first step is to download the Lollipop firmware file for your Samsung Galaxy S4 SGH-I337. You can download the firmware file from the official Samsung website or other trusted sources. Make sure that you download the correct firmware file for your device model and region.

Step 2: Install Odin on Your Computer

Next, you need to install Odin on your computer. Odin is a tool used to flash firmware files on Samsung devices. You can download the latest version of Odin from the official website or other trusted sources. Once downloaded, extract the files and install the software on your computer.

Step 3: Boot Your Samsung Galaxy S4 SGH-I337 into Download Mode

To enter the download mode on your Samsung Galaxy S4 SGH-I337, follow the below steps:

• Turn off your phone.
• Press and hold the Volume Down + Home + Power buttons together.
• Release the buttons when you see the warning message on the screen.
• Press the Volume Up button to enter the download mode.

Step 4: Connect Your Phone to Your Computer

Connect your Samsung Galaxy S4 SGH-I337 to your computer using a USB cable. Once connected, launch Odin on your computer.

Step 5: Load the Firmware File in Odin

In Odin, click on the AP button and load the firmware file that you downloaded in Step 1.

Step 6: Start the Installation Process

Once you have loaded the firmware file, click on the Start button to begin the installation process. The process may take a few minutes to complete, so be patient.

Step 7: Restart Your Phone

Once the installation is complete, your phone will automatically restart. You can now disconnect your phone from your computer and start using it with the latest Lollipop firmware.

Upgrading your Samsung Galaxy S4 SGH-I337 with Lollipop firmware is easy and can be done in a few simple steps. However, make sure that you follow all the steps carefully and take a backup of your data before starting the process.