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Samsung Galaxy J3 (2018) (SM-J337U) Firmware Downloads - Region: XAR

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Free, direct downloads of official stock firmware for the Samsung Galaxy J3 (2018) (model code SM-J337U) in the XAR region. Pick a build to update, repair, or unbrick your device with the Odin tool.

download firmwareSamsung Galaxy J3 (2018) (SM-J337U) — XAR
Samsung Galaxy J3 (2018) SM-J337U XAR firmware image
Released 2018, June 1
152g, 8.9mm thickness
Android 8.0
16GB storage, microSDXC, no card slot

Samsung Galaxy J3 (2018) Released 2018, June | 152g, 8.9mm thickness | Android 8.0 | 16GB storage, microSDXC

Timeline
Released2018, June 1

XAR Region Firmware Info

United States flagXAR - United States
Cellular South

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 XAR code is used in United States by Cellular South, with one Samsung Galaxy J3 (2018) firmware version known so far.

Samsung Galaxy J3 (2018) XAR Firmware Archive

Official Samsung Galaxy J3 (2018) firmware for the United States XAR region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.

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Samsung Galaxy J3 (2018) Combination & Special Files

Combination and service files for the Samsung Galaxy J3 (2018) (SM-J337U) — authorized repair, FRP reset after service, and diagnostics.

Device MobileVersionBit - SW
REV
FAChange listUpdatedStatus

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XAR Firmware FAQ

Which carriers use the XAR CSC on the Samsung Galaxy J3 (2018)?+

The XAR CSC is used by Cellular South in United States. Flash the XAR firmware only if your device was sold through one of these carriers.

How many Samsung Galaxy J3 (2018) firmware versions are available for the XAR region?+

Currently one known Samsung Galaxy J3 (2018) firmware version is available for the XAR (United States) region.

How is the XAR 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. XAR is the code for United States (Cellular South) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.