Galaxy S4 Sgh I337 Firmware Download

23-04-2021
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  1. Sgh I337 Stock Firmware Download
  2. Samsung Galaxy S4 Sgh-i337 Firmware Download

Samsung galaxy s4 SGH-I337 4.4.2 to 5.0.1 lollipop

Download the necessury contents and follow the steps of ODIN 3.09. After succesfully done this process check again the about baseband version. Make sure your AT&T Galaxy S4 is 100% stock NJ4 (Android 4.4.4 KitKat) firmware. Samsung SGH-I337 Firmware Download (Samsung Galaxy S4 SGH-I337 Flash file). Find details of firmware that have PDA code and CSC code. The operating system version is Android. You can recover your Samsung Galaxy S4 SGH-I337 firmware that you got Software Issue, Boot Issues, or Dead Issue, etc.

Get the latest owner's manuals, firmware and software updates for you Samsung devices in one easy-to-navigate location: the Samsung Download Center. Free Download Samsung Galaxy S4 SGH-I337 Mobile Firmware Stock Rom Download the Samsung Galaxy S4 SGH-I337 Stock Rom on Windows. By installing these drivers, you will be able to connect your mobile or tablet to your computer to transfer files on both sides, while dispensing with Kies software. Full Firmware For Device Samsung Galaxy S4 SGH-I337M You can use these Repair Firmwares I337M to Fix your Samsung Android Smartphone or Tablet, These files contain the full set of Samsung firmware files, Inside these packages you will get PDA, AP, Modem, Phone, CP, BL, Bootloader, and CSC file.

Root

Sgh I337 Stock Firmware Download

Pre-Requirements(only boring part)
  1. First and most important thing is to have backup of all your data. We highly recommend all our readers to backup all their important data before proceeding with tutorial.
  2. Make sure you have properly installed your phone USB drivers on your computer.
  3. Enable the USB Debugging Mode from Settings –> Developer Options.
  4. Last but not least, make sure the battery is fully charged before you proceed to root your AT&T Galaxy S4 SGH-I337.

follow the steps one by one you won't dis-pointed.

  1. make sure you're using SGH-I337. about > baseband version NC1 -- KitKat 4.4.2 then only follow this steps otherwise GO TO 6..
  2. click this link http://forum.xda-developers.com/showpost.php?p=56453108&postcount=2
  3. go toNC1 -- KitKat 4.4.2 >> STEP 1 - Odin to Stock
  4. download the necessury contents and follow the steps of ODIN 3.09.
  5. after succesfully done this process >>> check again the about > baseband version.
  6. Make sure your AT&T Galaxy S4 is 100% stock NJ4 (Android 4.4.4 KitKat) firmware.
  7. Now download the OC3 (Lollipop) OTA package: https://www.androidfilehost.com/?fid=95916177934552137
  8. Extract the downloaded Zip file to get the .cfgfile.
  9. Copy the .cfg file to the external SD card of your Galaxy S4.
  10. Now open file manager on your device, tap and hold the .cfgfile and rename the .cfg extension to .zip.
  11. Enable USB Debugging on your phone as precaution.
  12. Now turn off your device and reboot into the stock recovery. To do so, hold the VolumeUp+Home+Power keys together while the device is switched off. As soon as you see the Samsung logo, release the Power key and keep the other two keys pressed until you see the recovery menu.
  13. Using the volume keys, scroll to apply update from external storage option and select it by pressing the Power key.
  14. Navigate to the OTA update Zip package and select it.
  15. Confirm installation when prompted.

Please note that it might take from 5 to 10 minutes on the first boot and so you need to be patient. When your AT&T Galaxy S4 boots up, it’ll have Android 5.0.1 Lollipop running on it.

Samsung Galaxy S4 Sgh-i337 Firmware Download