Available Regions

GALAXY S4 SGH-I337Z Firmware

Now you can download the latest Samsung firmwares for GALAXY S4 SGH-I337Z. You can flash your device with our GALAXY S4 SGH-I337Z firmware, we have firmwares for different GALAXY S4 models such as SGH-M919N, SGH-S970G, SHV-E300L, SHV-E330K, SHV-E330L, SCH-I545PP, GT-I9500, GT-I9502, GT-I9505, GT-I9507, GT-I9507V, GT-I9508, GT-I9508V, GT-I9515, GT-I9515L, SC-04E, SCH-I545, SCH-I545L, SCH-I959, SCH-R970. But make sure to select the right Model number and country before installing. Do check out our downloading options for SGH-I337Z firmware.

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Name Model Version Date Region / Carrier PDA
GALAXY S4 SGH-I337Z 4.4.2 September 03, 15 USA (Anritsu) (AIO) I337ZTUUBOA3
GALAXY S4 SGH-I337Z 4.4.4 March 27, 17 USA (Anritsu) (AIO) I337ZTUSBQA2

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How to Install the Latest Firmware on GALAXY S4 SGH-I337Z

  1. Head over to Firmware Finder and enter the model number of your GALAXY S4 as SGH-I337Z.
  2. Select the firmware version you want to download based on region and release date.
  3. Download and extract/unzip the GALAXY S4 SGH-I337Z firmware file to your computer.
  4. Download and extract Odin file and launch the Odin installer.
  5. Reboot the GALAXY S4 SGH-I337Z in Download Mode.
  6. Connect your SGH-I337Z to the computer and wait for "ID: COM" to turn Blue in the Odin installer.
  7. Now, add the the downloaded firmware file for GALAXY S4 SGH-I337Z to AP/DPA on the Odin app window.
  8. Make sure "Re-Partition" checkbox is NOT ticked.
  9. Click the "Start" button to flash the firmware on your Samsung SGH-I337Z.

What's my model number?

There are several ways to locate your model number:

Option 1
On your device, go to Settings, then "About device" and scroll down to "Model number"
Option 2
Often times you can view the model number inside the device, by removing the battery
Option 3
Using Samsung's model/serial number location tool

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