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Samsung Galaxy J3 (2018) (SM-J701M) Firmware Downloads - Region: CHX

Explore, Download, and Update with Ease

Free, direct downloads of official stock firmware for the Samsung Galaxy J3 (2018) (model code SM-J701M) in the CHX region. Pick a build to update, repair, or unbrick your device with the Odin tool.

download firmwareSamsung Galaxy J3 (2018) (SM-J701M) — CHX
Samsung Galaxy J3 (2018) SM-J701M CHX 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

CHX Region Firmware Info

Chile flagCHX - Chile
Nextel

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 CHX code is used in Chile by Nextel, with one Samsung Galaxy J3 (2018) firmware version known so far.

Samsung Galaxy J3 (2018) CHX Firmware Archive

Official Samsung Galaxy J3 (2018) firmware for the Chile CHX 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-J701M) — authorized repair, FRP reset after service, and diagnostics.

Device MobileVersionBit - SW
REV		FAChange listUpdatedStatus

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CHX Firmware FAQ

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

The CHX CSC is used by Nextel in Chile. Flash the CHX firmware only if your device was sold through one of these carriers.

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

Currently one known Samsung Galaxy J3 (2018) firmware version is available for the CHX (Chile) region.

How is the CHX 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. CHX is the code for Chile (Nextel) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.