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Samsung GALAXY J1 (USA carrier) official device image

Samsung GALAXY J1 (USA carrier)

Brand samsung
Codename sm-j100mu
Region ANC,ARO,CTI,UFN,PSN,BAT,BVO,COO,COM,ICE,CDR,DOR,EB
Official Firmware

Download Samsung GALAXY J1 (USA carrier) Firmware

Samsung GALAXY J1 (USA carrier) • Region: ANC,ARO,CTI,UFN,PSN,BAT,BVO,COO,COM,ICE,CDR,DOR,EB

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Firmware Downloads

Find and download official MIUI firmware for Samsung GALAXY J1 (USA carrier) (sm-j100mu). All firmware files include MD5 hash verification and are available for direct download.

Samsung GALAXY J1 (USA carrier)

Version Method Size Release Date MD5 Hash Download
J100MUUBU0AOE3/J100MUDOR0AOE2/J100MUUBU0AOE1 Odin 851 B N/A
J100MUUBU0AQB2/J100MUUUB0AQB2/J100MUUBU0AQB1 Odin 128 B N/A
J100MUUBU0AOD1/J100MUUWA0AOD1/J100MUUBU0AOD2 Odin 416 B N/A
J100MUUBU0APD1/J100MUPSN0APE1/J100MUUBU0APD1 Odin 188 B N/A
J100MUUBU0APD1/J100MUTFG0APC1/J100MUUBU0APD1 Odin 188 B N/A
J100MUUBU0APF1/J100MUICE0APF1/J100MUUBU0APF1 Odin 416 B N/A
J100MUUBU0AQC1/J100MUANC0AQD1/J100MUUBU0AQC1 Odin 411 B N/A

Device Specifications

Versions: Samsung J100F, J100FN, J100H, J100H/DD, J100H/DS, J100M, J100MU
Also known as Samsung Galaxy J1 Duos with dual-SIM card slots

NetworkTechnologyGSM / HSPA
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bandsHSDPA 900 / 2100
SpeedHSPA 21.1/5.76 Mbps
LaunchAnnounced2015, January. Released 2015, February
StatusDiscontinued
BodyDimensions129 x 68.2 x 8.9 mm (5.08 x 2.69 x 0.35 in)
Weight122 g (4.30 oz)
BuildGlass front, plastic back, plastic frame
SIMSingle SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
DisplayTypeTFT
Size4.3 inches, 52.6 cm2 (~59.8% screen-to-body ratio)
Resolution480 x 800 pixels, 5:3 ratio (~217 ppi density)
PlatformOSAndroid 4.4.4 (KitKat)
ChipsetSpreadtrum
CPUDual-core 1.2 GHz Cortex-A7
GPUMali-400
MemoryCard slotmicroSDXC (dedicated slot)
Internal4GB 512MB RAM
Main CameraSingle5 MP, f/2.2, 31mm (standard), AF
FeaturesLED flash
Video720p@30fps
Selfie cameraSingle2 MP
Video
SoundLoudspeaker Yes
3.5mm jack Yes
CommsWLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth4.0, A2DP
PositioningGPS, GLONASS
NFCNo
RadioFM radio, RDS, recording
USBmicroUSB 2.0
FeaturesSensorsAccelerometer, proximity
BatteryTypeLi-Ion 1850 mAh, removable
Talk timeUp to 10 h (3G)
Music playUp to 40 h
MiscColorsWhite, Black, Blue
ModelsSM-J100F, SM-J100FN, SM-J100H, SM-J100H/DD, SM-J100H, SM-J100M, SM-J100MU, SM-J100ML, SM-J100VPP, SM-J100Y
SAR0.65 W/kg (head)     0.87 W/kg (body)    
SAR EU0.57 W/kg (head)     0.77 W/kg (body)    
PriceAbout 110 EUR
Data source: GSMArena

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How to Flash Firmware

Steps to Install Firmware:

  1. Download the ROM: Choose the appropriate firmware version above for your device region
  2. Backup Your Data: All data will be erased during flashing
  3. Unlock Bootloader: Required for some devices (check device-specific requirements)
  4. Download Tools: Download MIUI Flash Tool or use ADB/Fastboot
  5. Flash the ROM: Follow the tool's instructions to flash the downloaded firmware
  6. Verify: Restart and verify successful installation

⚠️ Warning: Flashing custom ROMs may void your warranty. Proceed at your own risk.

Frequently Asked Questions

Q: Is it safe to flash official firmware?

A: Yes, flashing official firmware is generally safe and won't void your warranty if done through official methods.

Q: What's the difference between Recovery and Fastboot ROMs?

A: Recovery ROMs are flashed from recovery mode, while Fastboot ROMs require bootloader unlock and ADB tools.

Q: Can I downgrade to an older firmware version?

A: Some devices allow downgrading, but it depends on the device and region. Check device-specific forums first.

Q: What if flashing fails?

A: If flashing fails, try using the official tool, ensure USB drivers are installed, and check device compatibility.