How to Update Samsung Galaxy S4 SGH-I337M to Android 4.4.2 UMUFNJ1 [I337MUMUFNJ1]

Are you planning to install a new software update on your S4 SGH-I337M? Androidbiits.com is going to share a happy news with all S4 SGH-I337M owners. Android 4.4.2 KitKat UMUFNJ1 I337MUMUFNJ1 has been released for Samsung Galaxy S4 SGH-I337M. Well, the big question is how to install I337MUMUFNJ1? Dear reader, I am ready to guide you in updating your S4 SGH-I337M to Android 4.4.2 UMUFNJ1. Previously, I have written the tutorial for updating Samsung Galaxy S4 GT-I9505 to Android 4.4.2 I9505XXUGNJ3. Now I am going to talk about the tutorial for updating Samsung Galaxy S4 SGH-I337M to Android 4.4.2 UMUFNJ1 I337MUMUFNJ1. If you are a proud owner of SGH-I337M, then you can install I337MUMUFNJ1.

I am expecting that you will be able to install Android 4.4.2 KitKat UMUFNJ1 I337MUMUFNJ1 on Samsung Galaxy S4 SGH-I337M rapidly without facing any difficulty after reading the steps posted in Androidbiits.com. I337MUMUFNJ1 will bring many improvements on your S4 SGH-I337M. The important thing is that soon you will be able to root S4 SGH-I337M on Android 4.4.2 UMUFNJ1. You should note that I337MUMUFNJ1 is available only for Samsung Galaxy S4 SGH-I337M owners. Well, you need to backup your documents in a secure place before updating your S4 SGH-I337M to Android 4.4.2 UMUFNJ1 I337MUMUFNJ1. If you are not a user of S4 SGH-I337M, then you should not download I337MUMUFNJ1. It is expected that Android 4.4.2 UMUFNJ1 will be available in all countries within a few days.

Below are the steps using which you can install Android 4.4.2 UMUFNJ1 [I337MUMUFNJ1]. Androidbiits will not be responsible if S4 SGH-I337M got damaged while being updated to I337MUMUFNJ1. SGH-I337M battery level must be above 62% before following these steps.

How to Install Android 4.4.2 KitKat UMUFNJ1 I337MUMUFNJ1 on Samsung Galaxy S4 SGH-I337M

1. First, you need to download Android 4.4.2 KitKat UMUFNJ1 I337MUMUFNJ1 on your PC.

2. Now you have to download Odin to install I337MUMUFNJ1.

3. Now you need to put the S4 SGH-I337M into download mode using these steps:

  • Turn off the S4 SGH-I337M easily.
  • Press the S4 SGH-I337M volume down key and home button simultaneously.
  • Press the S4 SGH-I337M Power key at the same time while pressing its Home button and volume down button.
  • Press the S4 SGH-I337M volume up key again after viewing this warning message to put it into download mode.

4. Launch Odin on your computer and connect the S4 SGH-I337M with your PC via USB cable.

5. You can see a message in the bottom left corner of Odin after connecting the S4 SGH-I337M with your PC.

6. Now you have to extract the ZIP file of Android 4.4.2 KitKat UMUFNJ1 on your PC downloaded in STEP 1.

7. Once you have successfully extracted the ZIP file of Android 4.4.2 UMUFNJ1, you have to press “AP” in Odin and choose “.tar.md5″ file.

8. Now you have to press the “Start” button in Odin after selecting “Auto-reboot” option.

Now you need to wait until the S4 SGH-I337M is restarted. Once it is rebooted, you can enjoy I337MUMUFNJ1. In this way you can install Android 4.4.2 UMUFNJ1. If you are facing any problem while installing I337MUMUFNJ1, then you can share your difficulty with me in the comment section.

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