Free, direct downloads of official stock firmware for the Samsung Galaxy Watch3 (model code SM-R845F) in the XSG region. Pick a build to update, repair, or unbrick your device with the Odin tool.
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 XSG code is used in United Arab Emirates by Etisalat, VIVA, Ooredoo Kuwait, Oman Mobile, Nawras, Qatarnet, Vodafone Qatar, with one Samsung Galaxy Watch3 firmware version known so far.
Samsung Galaxy Watch3 XSG Firmware Archive
Official Samsung Galaxy Watch3 firmware for the United Arab Emirates XSG region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
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Samsung Galaxy Watch3 Combination & Special Files
Combination and service files for the Samsung Galaxy Watch3 (SM-R845F) — authorized repair, FRP reset after service, and diagnostics.
Device Mobile
Version
Bit - SW REV
FA
Change list
Updated
Status
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XSG Firmware FAQ
Which carriers use the XSG CSC on the Samsung Galaxy Watch3?+
The XSG CSC is used by Etisalat, VIVA, Ooredoo Kuwait, Oman Mobile, Nawras, Qatarnet, and Vodafone Qatar in United Arab Emirates. Flash the XSG firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy Watch3 firmware versions are available for the XSG region?+
Currently one known Samsung Galaxy Watch3 firmware version is available for the XSG (United Arab Emirates) region.
How is the XSG 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. XSG is the code for United Arab Emirates (Etisalat, VIVA, Ooredoo Kuwait, Oman Mobile, Nawras, Qatarnet, and Vodafone Qatar) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.
Samsung Galaxy Watch3 (SM-R845F) — XSG
XSG - United Arab Emirates
Samsung Galaxy Watch3 XSG Firmware Archive
Samsung Galaxy Watch3 Combination & Special Files