
Samsung Galaxy J3 (2018) Released 2018, June | 152g, 8.9mm thickness | Android 8.0 | 16GB storage, microSDXC
UFN Region Firmware Info
A CSC (Consumer Software Customization) code ties a Samsung firmware build to the country and carrier it was released for, controlling branding, available languages and which OTA updates a device receives. The UFN code is used in Argentina by Movistar, with one Samsung Galaxy J3 (2018) firmware version known so far.
Official Samsung Galaxy J3 (2018) firmware for the Argentina UFN region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Combination and service files for the Samsung Galaxy J3 (2018) (SM-J701M) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
UFN Firmware FAQ
Which carriers use the UFN CSC on the Samsung Galaxy J3 (2018)?+
The UFN CSC is used by Movistar in Argentina. Flash the UFN firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy J3 (2018) firmware versions are available for the UFN region?+
Currently one known Samsung Galaxy J3 (2018) firmware version is available for the UFN (Argentina) region.
How is the UFN CSC different from other region codes?+
Samsung ties every firmware build to one of roughly 599 CSC (Consumer Software Customization) codes, each tied to a specific country and carrier. UFN is the code for Argentina (Movistar) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.
