SM-A310N0 1 country Android 7.0 (Nougat)

Samsung Galaxy A3(2016) A310N0KOS1CTJ2 Firmware

Name: Samsung Galaxy A3(2016) (SM-A310N0)
Brand: Samsung
Availability: InStock

Samsung Galaxy A3(2016) A310N0KOS1CTJ2 is an Android 7.0 (Nougat) firmware for South Korea (KOO). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build A310N0KOU1CQL2, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. This is the newest build for SM-A310N0.

8.8/10 (464)11,222 times

Android 7.0 (Nougat)

OS Version

2020-11-09

First release

other regions until 2021-06-07

n/a

Security patch

Countries

CSC codes

Bootloader binary

Bootloader binary 1. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

All regional downloads

Pick your region (CSC) to download the matching firmware package.

Will it work on my device?

Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.

Model	Region	CSC Version	MODEM/CP Version	Build Date	Release date	Size	File name
SM-A310N0	KOO South Korea	A310N0KOO1CTJ2	A310N0KOS1CUE2	2021-06-07	2021-06-07	1.66 GiB	SM-A310N0_1_20210607121307_uiqw7evqmf_fac.zip
SM-A310N0	KOO South Korea	A310N0OKL1CTJ2	A310N0KOS1CUE2	2021-06-07	2021-06-07	1.661 GiB	SM-A310N0_4_20210607110638_orkqzq515d_fac.zip
SM-A310N0	KOO South Korea	A310N0OKS1CTJ2	A310N0KOS1CUE2	2021-06-07	2021-06-07	1.66 GiB	SM-A310N0_2_20210607112338_4vvby703lx_fac.zip
SM-A310N0	KOO South Korea	A310N0KOO1CTJ2	A310N0KOU1CRF1	2020-11-09	2020-11-09	1.66 GiB	SM-A310N0_1_20201109181003_7wl5tgesh7_fac.zip
SM-A310N0	KOO South Korea	A310N0OKS1CTJ2	A310N0KOU1CRF1	2020-11-09	2020-11-09	1.66 GiB	SM-A310N0_2_20201109180603_t8dh114pm1_fac.zip
SM-A310N0	KOO South Korea	A310N0OKK1CTJ2	A310N0KOU1CRF1	2020-11-09	2020-11-09	1.662 GiB	SM-A310N0_3_20201109175903_m2xtn2a7cx_fac.zip
SM-A310N0	KOO South Korea	A310N0OKL1CTJ2	A310N0KOU1CRF1	2020-11-09	2020-11-09	1.661 GiB	SM-A310N0_4_20201109174203_gwugwacie1_fac.zip
SM-A310N0	KOO South Korea	A310N0OKK1CTJ2	A310N0KOS1CUE2	—	2021-06-07	1.662 GiB	SM-A310N0_3_20210607111908_5tjmrpzg54_fac.zip

Device specifications

Launched withAndroid 5.1
Display diagonal11.9 cm (4.7")
Display resolution1280 x 720 pixels
Display typeSAMOLED
RAM1.5 GB
Rear camera resolution13 MP
Rear camera typeSingle camera
Battery capacity2300 mAh
Weight132 g

Specifications of SM-A310, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

How to flash A310N0KOS1CTJ2

Install Samsung USB Drivers:Download Official Drivers
Download Odin Flash Tool:

A310N0KOS1CTJ2 has bootloader binary 1. Your device must run binary 1 or lower: it is the 5th character from the end of your current build number.
CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
The Download Mode key combo depends on the model: see all combos.

Full flashing guide

Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.

Frequently Asked Questions

A310N0KOS1CTJ2 is Android 7.0 (Nougat) firmware for Samsung Galaxy A3(2016), released for South Korea (KOO). Samsung built it on 2020-11-09.

Yes. A310N0KOS1CTJ2 is the newest build for SM-A310N0 on SamFirm. The previous build was A310N0KOU1CQL2.

Download the package for your region (CSC) and unzip it. In Odin, load each file into the slot with the same name: BL, AP, CP (if the package has one) and CSC, or HOME_CSC to keep your data. Odin checks the built-in checksum of every .tar.md5 file before flashing. The Samsung Galaxy A3(2016) must be on bootloader binary 1 or lower.

This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy A3(2016) running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 12 other builds of this model use the same binary, so you can switch between them in both directions.