Free, direct downloads of official stock firmware for the Samsung Galaxy Express 2 (model code SM-G3815) in the LUX region. Pick a build to update, repair, or unbrick your device with the Odin tool.
Samsung Galaxy Express 2 (SM-G3815) — LUX
Released 2013, October 1
134.2g, 9.8mm thickness
Android 4.2.2
8GB storage, microSDXC, card slot
Samsung Galaxy Express 2 Released 2013, October | 134.2g, 9.8mm thickness | Android 4.2.2 | 8GB storage, microSDXC | TFT | 5 MP, AF | Li-Ion 2100 mAh, removable
Samsung Galaxy Express 2 Network Specifications
Detailed Network specifications for the Samsung Galaxy Express 2:
Speed
HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps
4G
3, 7, 8, 20
3G
HSDPA 850 / 900 / 2100
2G
GSM 850 / 900 / 1800 / 1900
Technology
GSM / HSPA / LTE
Timeline
Released2013, October 1
Samsung Galaxy Express 2 body Specifications
Detailed body specifications for the Samsung Galaxy Express 2:
SIM
Micro-SIM
Weight
134.2 g (4.73 oz)
Dimensions
132.4 x 65.7 x 9.8 mm (5.21 x 2.59 x 0.39 in)
Samsung Galaxy Express 2 MISC Specifications
Detailed MISC specifications for the Samsung Galaxy Express 2:
SAR EU
0.38 W/kg (head) 0.36 W/kg (body)
SAR US
0.38 W/kg (head) 0.70 W/kg (body)
Colors
Blue, White
Samsung Galaxy Express 2 display Specifications
Detailed display specifications for the Samsung Galaxy Express 2:
Resolution
540 x 960 pixels, 16:9 ratio (~245 ppi density)
Size
4.5 inches, 55.8 cm 2 (~64.2% screen-to-body ratio)
Type
TFT
Samsung Galaxy Express 2 Sound Specifications
Detailed Sound specifications for the Samsung Galaxy Express 2:
3.5mm jack
Yes
Loudspeaker
Yes
Samsung Galaxy Express 2 Platform Specifications
Detailed Platform specifications for the Samsung Galaxy Express 2:
GPU
Adreno 305
CPU
Dual-core 1.7 GHz Krait
Chipset
Qualcomm Snapdragon S4
OS
Android 4.2.2 (Jelly Bean)
Samsung Galaxy Express 2 Battery Specifications
Detailed Battery specifications for the Samsung Galaxy Express 2:
Battery
Li-Ion 2100 mAh, removable
Samsung Galaxy Express 2 memory Specifications
Detailed memory specifications for the Samsung Galaxy Express 2:
Internal
8GB 1.5GB RAM
Card slot
microSDXC (dedicated slot)
Samsung Galaxy Express 2 Main Camera Specifications
Detailed Main Camera specifications for the Samsung Galaxy Express 2:
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 LUX code is used in Luxembourg by Mobistar, Proximus, Base, Telenet, Tango, Post Telecom, Orange Luxembourg, with 2 distinct Samsung Galaxy Express 2 firmware versions found so far.
2 Samsung Galaxy Express 2 firmware versions found for the LUX region, newest first.
Samsung Galaxy Express 2 LUX Firmware Archive
Official Samsung Galaxy Express 2 firmware for the Luxembourg LUX region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
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Samsung Galaxy Express 2 Combination & Special Files
Combination and service files for the Samsung Galaxy Express 2 (SM-G3815) — authorized repair, FRP reset after service, and diagnostics.
Device Mobile
Version
Bit - SW REV
FA
Change list
Updated
Status
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LUX Firmware FAQ
Which carriers use the LUX CSC on the Samsung Galaxy Express 2?+
The LUX CSC is used by Mobistar, Proximus, Base, Telenet, Tango, Post Telecom, and Orange Luxembourg in Luxembourg. Flash the LUX firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy Express 2 firmware versions are available for the LUX region?+
2 distinct Samsung Galaxy Express 2 firmware versions have been found for the LUX (Luxembourg) region so far, from oldest to the latest build.
How is the LUX 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. LUX is the code for Luxembourg (Mobistar, Proximus, Base, Telenet, Tango, Post Telecom, and Orange Luxembourg) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.
Samsung Galaxy Express 2 (SM-G3815) — LUX
LUX - Luxembourg
Samsung Galaxy Express 2 LUX Firmware Archive
Samsung Galaxy Express 2 Combination & Special Files