Samsung Galaxy J4+ (SM-J415FN) — BTU
Samsung Galaxy J4+ Released 2018, October | 178g, 7.9mm thickness | Android 8.1 | 16GB/32GB storage, microSDXC | IPS LCD | 13 MP, f/1.9, 28mm (wide), AF | Li-Ion 3300 mAh, non-removable
Samsung Galaxy J4+ Network Specifications
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| 4G | 1, 3, 5, 7, 8, 20, 38, 40, 41 - J415F/DS, J415FN/DS |
| 3G | HSDPA 850 / 900 / 1900 / 2100 - J415F/DS, J415FN/DS |
| 2G | GSM 850 / 900 / 1800 / 1900 |
| Technology | GSM / HSPA / LTE |
Samsung Galaxy J4+ body Specifications
| SIM | Nano-SIM + Nano-SIM |
| Build | Glass front, plastic back, plastic frame |
| Weight | 178 g (6.28 oz) |
| Dimensions | 161.4 x 76.9 x 7.9 mm (6.35 x 3.03 x 0.31 in) |
Samsung Galaxy J4+ MISC Specifications
| SAR EU | 0.32 W/kg (head) 1.46 W/kg (body) |
| SAR US | 0.55 W/kg (head) 0.41 W/kg (body) |
| Colors | Black, Gold, Pink, Blue |
Samsung Galaxy J4+ display Specifications
| Resolution | 720 x 1480 pixels, 18.5:9 ratio (~274 ppi density) |
| Size | 6.0 inches, 91.4 cm 2 (~73.6% screen-to-body ratio) |
| Type | IPS LCD |
Samsung Galaxy J4+ Sound Specifications
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Samsung Galaxy J4+ Platform Specifications
| GPU | Adreno 308 |
| CPU | Quad-core 1.4 GHz Cortex-A53 |
| Chipset | Qualcomm MSM8917 Snapdragon 425 (28 nm) |
| OS | Android 8.1 (Oreo) |
Samsung Galaxy J4+ Battery Specifications
| Battery | Li-Ion 3300 mAh, non-removable |
Samsung Galaxy J4+ memory Specifications
| Internal | 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM |
| Card slot | microSDXC (dedicated slot) |
Samsung Galaxy J4+ Main Camera Specifications
| Video | 1080p@30fps |
| Features | LED flash, panorama, HDR |
| Camera | 13 MP, f/1.9, 28mm (wide), AF |
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 2 distinct Samsung Galaxy J4+ firmware versions found so far.
BTU Firmware Version History
| Version | Build Date | Security Patch |
|---|---|---|
| J415FNXXU6BZB2 | 2026-03-16 | — |
| J415FNXXS6BVJ1 | 2022-12-13 | — |
2 Samsung Galaxy J4+ firmware versions found for the BTU region, newest first.
Samsung Galaxy J4+ BTU Firmware ArchiveOfficial Samsung Galaxy J4+ firmware for the United Kingdom BTU region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy J4+ Combination & Special FilesCombination and service files for the Samsung Galaxy J4+ (SM-J415FN) — 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 J4+?+
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 J4+ firmware versions are available for the BTU region?+
2 distinct Samsung Galaxy J4+ firmware versions have been found for the BTU (United Kingdom) region so far, from oldest to the latest build.
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.