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Samsung Galaxy Watch3 (SM-R845F) Firmware Downloads - Region: ROM

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Free, direct downloads of official stock firmware for the Samsung Galaxy Watch3 (model code SM-R845F) in the ROM region. Pick a build to update, repair, or unbrick your device with the Odin tool.

download firmwareSamsung Galaxy Watch3 (SM-R845F) — ROM
Samsung Galaxy Watch3 SM-R845F ROM firmware image
Released 2020, August 6
53.8 (45mm), 48.2g (41mm), 43g (45mm tt.), 11.1mm thickness
Tizen OS 5.5
4GB/8GB storage, no card slot, no card slot

Samsung Galaxy Watch3 Released 2020, August 06 | 53.8 (45mm), 48.2g (41mm), 43g (45mm tt.), 11.1mm thickness | Tizen OS 5.5 | 4GB/8GB storage, no card slot | Super AMOLED | Li-Ion 340 mAh

Samsung Galaxy Watch3 Network Specifications

Detailed Network specifications for the Samsung Galaxy Watch3:
SpeedHSPA, LTE
4G1, 3, 5, 7, 8, 20
3GHSDPA 850 / 900 / 2100
2GGSM 850 / 900 / 1800 / 1900
TechnologyGSM / HSPA / LTE
Timeline
Released2020, August 6

Samsung Galaxy Watch3 body Specifications

Detailed body specifications for the Samsung Galaxy Watch3:
SIMeSIM
BuildGlass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame
Weight53.8 (45mm), 48.2 g (41mm), 43 g (45mm tt.) (1.90 oz)
Dimensions46.2 x 45 x 11.1 mm (1.82 x 1.77 x 0.44 in)

Samsung Galaxy Watch3 MISC Specifications

Detailed MISC specifications for the Samsung Galaxy Watch3:
ColorsMystic Bronze, Mystic Black, Mystic White

Samsung Galaxy Watch3 display Specifications

Detailed display specifications for the Samsung Galaxy Watch3:
ProtectionCorning Gorilla Glass DX
Resolution360 x 360 pixels (~364 ppi density)
Size1.4 inches
TypeSuper AMOLED

Samsung Galaxy Watch3 Sound Specifications

Detailed Sound specifications for the Samsung Galaxy Watch3:
3.5mm jackNo
LoudspeakerYes

Samsung Galaxy Watch3 Platform Specifications

Detailed Platform specifications for the Samsung Galaxy Watch3:
GPUMali-T720
CPUDual-core 1.15 GHz Cortex-A53
ChipsetExynos 9110 (10 nm)
OSTizen OS 5.5

Samsung Galaxy Watch3 Battery Specifications

Detailed Battery specifications for the Samsung Galaxy Watch3:
ChargingWireless
BatteryLi-Ion 340 mAh

Samsung Galaxy Watch3 memory Specifications

Detailed memory specifications for the Samsung Galaxy Watch3:
Internal4GB 1GB RAM, 8GB 1GB RAM
Card slotNo

ROM Region Firmware Info

Romania flagROM - Romania
Orange ROVodafone ROCosmote

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 ROM code is used in Romania by Orange RO, Vodafone RO, Cosmote, with one Samsung Galaxy Watch3 firmware version known so far.

Samsung Galaxy Watch3 ROM Firmware Archive

Official Samsung Galaxy Watch3 firmware for the Romania ROM 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 MobileVersionBit - SW
REV
FAChange listUpdatedStatus

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ROM Firmware FAQ

Which carriers use the ROM CSC on the Samsung Galaxy Watch3?+

The ROM CSC is used by Orange RO, Vodafone RO, and Cosmote in Romania. Flash the ROM firmware only if your device was sold through one of these carriers.

How many Samsung Galaxy Watch3 firmware versions are available for the ROM region?+

Currently one known Samsung Galaxy Watch3 firmware version is available for the ROM (Romania) region.

How is the ROM 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. ROM is the code for Romania (Orange RO, Vodafone RO, and Cosmote) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.