Galaxy A15

Download Samsung Firmware SM-A155N

Samsung Galaxy A15

The latest firmware for Samsung Galaxy A15 (SM-A155N) is A155NKSSBDZH6 with Android 16, released on August 24, 2026 for 4 regions (CSC). Every official firmware build for SM-A155N, newest first: one row per build with all regions (CSC) that received it.

Latest build
A155NKSSBDZH6 Android 16 · 2 months ago
Builds
10 builds
Regions (CSC)
4 regions

Firmware builds for SM-A155N

Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/A155NKSSBDZH6

SM-A155N update history

SM-A155N started on Android 14 and has received 2 major Android upgrades; it now runs Android 16. The newest build, A155NKSSBDZH6, was released on August 24, 2026. Over the last 12 months SM-A155N received 7 builds, spread over 7 different months. Samsung guarantees security updates for this model until January 24, 2029.

Device specifications

Display diagonal
16.5 cm (6.5")
Display resolution
1080 x 2340 pixels
RAM
4 GB
Rear camera resolution
50 MP
Rear camera type
Triple camera
Battery capacity
5000 mAh
Weight
200 g

Specifications of SM-A155F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-A155N?

The newest firmware for SM-A155N runs Android 16: build A155NKSSBDZH6, released on August 24, 2026.

When did SM-A155N get its last update?

The latest build for SM-A155N, A155NKSSBDZH6, was released on August 24, 2026 (2 months ago).

How often does SM-A155N get updates?

Over the last 12 months SM-A155N received 7 builds, with at least one new build in 7 different months.

Is the firmware for SM-A155N official?

Yes, all firmware files for SM-A155N are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-A155N using Odin?

To flash SM-A155N, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.

Can I downgrade the Android version on SM-A155N?

Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SM-A155N.