Galaxy J1

Download Samsung Firmware SM-J100MU

Samsung Galaxy J1

The latest firmware for Samsung Galaxy J1 (SM-J100MU) is J100MUUBU0AQC1 with Android 4.4.4 (KitKat), released on March 14, 2017 for 15 regions (CSC). Every official firmware build for SM-J100MU, newest first: one row per build with all regions (CSC) that received it.

Latest build
J100MUUBU0AQC1 Android 4.4.4 (KitKat) · 9 years ago
Builds
19 builds
Regions (CSC)
27 regions

Firmware builds for SM-J100MU

Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/J100MUUBU0AQC1

SM-J100MU update history

All 19 builds in our database run Android 4.4.4 (KitKat). The newest build, J100MUUBU0AQC1, was released on March 14, 2017. No new build has appeared for 117 months, so regular updates for this model have most likely ended.

Device specifications

Launched with
Android 4.4.4
Display diagonal
10.9 cm (4.3")
Display resolution
800 x 480 pixels
Display type
TFT
Processor frequency
1.2 GHz
Processor family
Marvell
Processor model
PXA1908
RAM
0.768 GB
Rear camera resolution
5 MP
Rear camera type
Single camera
SIM cards
Single SIM
Battery capacity
1850 mAh
Weight
122 g
1 retail code (SKU)

Box codes of SM-J100MU for different colors and markets. Firmware is chosen by the model code SM-J100MU and your region (CSC), not by the SKU.

  • SM-J100MZWACOO

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Frequently Asked Questions

What is the latest Android version for SM-J100MU?

The newest firmware for SM-J100MU runs Android 4.4.4 (KitKat): build J100MUUBU0AQC1, released on March 14, 2017.

When did SM-J100MU get its last update?

The latest build for SM-J100MU, J100MUUBU0AQC1, was released on March 14, 2017 (9 years ago).

How often does SM-J100MU get updates?

SM-J100MU has had no new firmware for 117 months, so regular updates have most likely ended.

Is the firmware for SM-J100MU official?

Yes, all firmware files for SM-J100MU are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-J100MU using Odin?

To flash SM-J100MU, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.

Can I downgrade the Android version on SM-J100MU?

Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SM-J100MU.