Samsung Galaxy Watch3 (SM-R845F) — BTU
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
| Speed | HSPA, LTE |
| 4G | 1, 3, 5, 7, 8, 20 |
| 3G | HSDPA 850 / 900 / 2100 |
| 2G | GSM 850 / 900 / 1800 / 1900 |
| Technology | GSM / HSPA / LTE |
Samsung Galaxy Watch3 body Specifications
| SIM | eSIM |
| Build | Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame |
| Weight | 53.8 (45mm), 48.2 g (41mm), 43 g (45mm tt.) (1.90 oz) |
| Dimensions | 46.2 x 45 x 11.1 mm (1.82 x 1.77 x 0.44 in) |
Samsung Galaxy Watch3 MISC Specifications
| Colors | Mystic Bronze, Mystic Black, Mystic White |
Samsung Galaxy Watch3 display Specifications
| Protection | Corning Gorilla Glass DX |
| Resolution | 360 x 360 pixels (~364 ppi density) |
| Size | 1.4 inches |
| Type | Super AMOLED |
Samsung Galaxy Watch3 Sound Specifications
| 3.5mm jack | No |
| Loudspeaker | Yes |
Samsung Galaxy Watch3 Platform Specifications
| GPU | Mali-T720 |
| CPU | Dual-core 1.15 GHz Cortex-A53 |
| Chipset | Exynos 9110 (10 nm) |
| OS | Tizen OS 5.5 |
Samsung Galaxy Watch3 Battery Specifications
| Charging | Wireless |
| Battery | Li-Ion 340 mAh |
Samsung Galaxy Watch3 memory Specifications
| Internal | 4GB 1GB RAM, 8GB 1GB RAM |
| Card slot | No |
BTU Region Firmware Info
BTU - United KingdomA 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 BTU code is used in United Kingdom by O2, Orange, Life Mobile, EE/T-Mobile, Virgin, Vodafone, BT Mobile, H3G, Asda, Meteor, Tesco Mobile Ireland, Talkmobile, TalkTalk, with one Samsung Galaxy Watch3 firmware version known so far.
Samsung Galaxy Watch3 BTU Firmware ArchiveOfficial Samsung Galaxy Watch3 firmware for the United Kingdom BTU region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy Watch3 Combination & Special FilesCombination 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 |
|---|---|---|---|---|---|---|
BTU Firmware FAQ
Which carriers use the BTU CSC on the Samsung Galaxy Watch3?+
The BTU CSC is used by O2, Orange, Life Mobile, EE/T-Mobile, Virgin, Vodafone, BT Mobile, H3G, Asda, Meteor, Tesco Mobile Ireland, Talkmobile, and TalkTalk in United Kingdom. Flash the BTU firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy Watch3 firmware versions are available for the BTU region?+
Currently one known Samsung Galaxy Watch3 firmware version is available for the BTU (United Kingdom) region.
How is the BTU 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. BTU is the code for United Kingdom (O2, Orange, Life Mobile, EE/T-Mobile, Virgin, Vodafone, BT Mobile, H3G, Asda, Meteor, Tesco Mobile Ireland, Talkmobile, and TalkTalk) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.