SM-G850M 2 countries Android 5.0.2 (Lollipop)

Samsung Galaxy Alpha G850MUBU2COI2 Firmware

Name: Samsung Galaxy Alpha (SM-G850M)
Brand: Samsung
Availability: InStock

Samsung Galaxy Alpha G850MUBU2COI2 is an Android 5.0.2 (Lollipop) firmware for Brazil (ZTO), Paraguay (TGP). 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 G850MUBU2COF2, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-G850M is available: G850MUBU2CVH1.

9.2/10 (30)9,077 times

Android 5.0.2 (Lollipop)

OS Version

2015-09-21

First release

other regions until 2015-10-16

n/a

Security patch

Countries

CSC codes

Bootloader binary

Bootloader binary 2. 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#.

Not sure which one to download?

Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.

Model	Region	CSC Version	MODEM/CP Version	Build Date	Release date	Size	File name
SM-G850M	TGP Paraguay	G850MUWM2COI2	G850MUBU2COI1	2015-09-21	2015-12-04	1.269 GiB	SM-G850M_1_20170201171400_tykfikpz7s_fac.zip
SM-G850M	ZTO Brazil	G850MZTO2COI2	G850MUBU2COI1	2015-10-16	2015-10-16	1.245 GiB	SM-G850M_1_20151016054553_rr14c4tcms_fac.zip
SM-G850M	ZTO Brazil	G850M2COI2	G850MUBU2COI2	2015-09-21	—	—	—

Device specifications

Launched withAndroid 4.4.4
Display diagonal11.9 cm (4.7")
Display resolution1280 x 720 pixels
Display typeSAMOLED
RAM2 GB
Rear camera resolution12 MP
Rear camera typeSingle camera
Battery capacity1860 mAh
Weight115 g

Specifications of SM-G850F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

How to flash G850MUBU2COI2

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

G850MUBU2COI2 has bootloader binary 2. Your device must run binary 2 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

G850MUBU2COI2 is Android 5.0.2 (Lollipop) firmware for Samsung Galaxy Alpha, released for Brazil (ZTO), Paraguay (TGP). Samsung built it on 2015-09-21.

No. A newer build for SM-G850M is available: G850MUBU2CVH1. Install it instead of G850MUBU2COI2 unless you need this exact version. The previous build was G850MUBU2COF2.

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 Alpha must be on bootloader binary 2 or lower.

This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy Alpha running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 23 other builds of this model use the same binary, so you can switch between them in both directions.

Other builds and changelog for Samsung Galaxy Alpha

G850MUBU2CVH1 Aug 21, 2022

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

G850MUBS2CRI1 Sep 3, 2018