U.S. Galaxy S4 Stock Firmwares for AT&T, T-Mobile, Sprint, Verizon, MetroPCS

U.S. Galaxy S4 Stock Firmwares

Sprint Galaxy S4 Stock Firmware – SPH-L720

  • Sprint Galaxy S4 SPH-L720 VPUFNG2 (Android 4.4.4) – Download [Latest]
  • Sprint Galaxy S4 SPH-L720 VPUFNAE (Android 4.4.2) – Download
  • Sprint Galaxy S4 SPH-L720 VPUAMDC (Android 4.2.2) – Download

AT&T Galaxy S4 Stock Firmware – SGH-i337

  • AT&T Galaxy S4 SGH-I337 UCUFNB1 (Android 4.4.2) – Download [Latest]
  • AT&T Galaxy S4 SGH-I337 UCUAMDB (Android 4.2.2) – Download
  • AT&T Galaxy S4 SGH-I337 UCUAMDL (Android 4.2.2) – Download

T-Mobile Galaxy S4 Stock Firmware SGH-M919

  • T-Mobile Galaxy S4 SGH-M989 UVUFNB4 (Android 4.4.2) – Download [Latest]
  • T-Mobile Galaxy S4 SGH-M919 UVUAMDL (Android 4.2.2) – Download

MetroPCS Galaxy S4 Stock Firmware SGH-M919N

MetroPCS Galaxy S4 SGH-M989N UVUFNK3 (Android 4.4.4) – Download [Latest]

Verizon Galaxy S4 Stock Firmware SCH-i545

These are stock firmwares for Verizon Galaxy S4 with model number of SCH-i545 only.  Any update above Android 4.3+ will lock your bootloaders so do not update unless you are already on Android 4.3 or higher, otherwise you will lose your ability to have unlocked bootloader!

  • Verizon Galaxy S4 SCH-i545 VRUFNK1 (Android 4.4.2) – Download [Latest]
  • Verizon Galaxy S4 SCH-i545 VRUFNC5 (Android 4.4.2) – Download
  • Verizon Galaxy S4 SCH-i545 VRUAMDK (Android 4.2.2) – Download