Firmware Pricing News App

© 2015, 2025 Samfrew.com

Disclaimer: Flashing Samsung firmware is a risky process that can potentially brick your device. By flashing firmware, you are modifying the software on your device, and if anything goes wrong, your device may become unusable.

[email protected] Privacy Policy Terms of Service

Home / Firmware / SM-J400M / CTU

Firmware J400MUBU3BSDD

Device Galaxy J4

Model SM-J400M

Region CTU

Country Uruguay

OS Android 9

Release Date 4/24/2019

Upload Date 5/21/2019

PDA J400MUBU3BSDD

CSC J400MOWA3BSDD

Changelist 15637345

Size 2582289376 bytes (approx. 2.4 GB)

CTU CSC Breakdown

Network ID

NW00256

Network Name

Claro UY

Network Country

Uruguay

Network Bands

GSM 1900 / UMTS 1900 / LTE 1700

Samsung Galaxy J4 (SM-J400M) Android 9 Firmware (J400MUBU3BSDD) – Uruguay | SamFrew