Free, direct downloads of official stock firmware for the Samsung Galaxy A25 (model code SM-A256B) in the MSR region. Pick a build to update, repair, or unbrick your device with the Odin tool.
Samsung Galaxy A25 (SM-A256B) — MSR
Released 2023, December 16
197g, 8.3mm thickness
Android 14, up to 4 major upgrades
128GB/256GB storage, microSDXC, card slot
Samsung Galaxy A25 Released 2023, December 16 | 197g, 8.3mm thickness | Android 14, up to 4 major upgrades | 128GB/256GB storage, microSDXC | Super AMOLED, 120Hz, 1000 nits (HBM) | 50 MP, f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF, OIS
8 MP, f/2.2, 120˚ (ultrawide), 1/4", 1.12µm
2 MP (macro) | 5000 mAh
Samsung Galaxy A25 Network Specifications
Detailed Network specifications for the Samsung Galaxy A25:
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 MSR code is used in Serbia by Telenor, with 2 distinct Samsung Galaxy A25 firmware versions found so far.
2 Samsung Galaxy A25 firmware versions found for the MSR region, newest first.
Samsung Galaxy A25 MSR Firmware Archive
Official Samsung Galaxy A25 firmware for the Serbia MSR region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
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Samsung Galaxy A25 Combination & Special Files
Combination and service files for the Samsung Galaxy A25 (SM-A256B) — authorized repair, FRP reset after service, and diagnostics.
Device Mobile
Version
Bit - SW REV
FA
Change list
Updated
Status
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MSR Firmware FAQ
Which carriers use the MSR CSC on the Samsung Galaxy A25?+
The MSR CSC is used by Telenor in Serbia. Flash the MSR firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy A25 firmware versions are available for the MSR region?+
2 distinct Samsung Galaxy A25 firmware versions have been found for the MSR (Serbia) region so far, from oldest to the latest build.
How is the MSR 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. MSR is the code for Serbia (Telenor) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.