GT-B5330 9 countries Android 4.1.2 (Jelly Bean)

Samsung Galaxy Chat B5330XXUBML1 Firmware

Name: Samsung Galaxy Chat (GT-B5330)
Brand: Samsung
Availability: InStock

Samsung Galaxy Chat B5330XXUBML1 is an Android 4.1.2 (Jelly Bean) firmware for 9 countries, 9 CSC codes. 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 B5330XXUBMJ1: Android updated from Jelly(Android Bean) to Android 4.1.2 (Jelly Bean). A newer build for GT-B5330 is available: B5330XWAMA2.

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Android 4.1.2 (Jelly Bean)

OS Version

n/a

Build Date

n/a

Security patch

Countries

CSC codes

U (30)

Bootloader binary

Bootloader binary U (30). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy Chat use bootloader binary W (32) (latest: B5330XWAMA2). If your device already runs binary W (32), this build cannot be flashed.

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.

MODEM/CP Version: B5330XXUBMJ1

Model	Region	CSC Version	Size	File name
GT-B5330	COA Romania	B5330COABML1	—	—
GT-B5330	ERO Bosnia & Herzegovina	B5330OXXBML1	—	—
GT-B5330	ETL Czechia	B5330OXXBML1	—	—
GT-B5330	EUR Greece	B5330OXXBML1	—	—
GT-B5330	PHE Spain	B5330OXXBML1	—	—
GT-B5330	SIO Slovenia	B5330OXXBML1	—	—
GT-B5330	TOP Montenegro	B5330OXXBML1	—	—
GT-B5330	TSR Serbia	B5330OXXBML1	—	—
GT-B5330	XEO Poland	B5330OXXBML1	—	—

Device specifications

Launched withAndroid 4.0
Display diagonal7.62 cm (3")
Display resolution240 x 320 pixels
Display typeTFT
Processor frequency0.85 GHz
RAM0.5 GB
Rear camera resolution2 MP
Rear camera typeSingle camera
SIM cardsSingle SIM
Battery capacity1200 mAh
Weight112 g

How to flash B5330XXUBML1

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

B5330XXUBML1 has bootloader binary U (30). Your device must run binary U (30) 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

B5330XXUBML1 is Android 4.1.2 (Jelly Bean) firmware for Samsung Galaxy Chat, released for 9 countries, 9 CSC codes.

No. A newer build for GT-B5330 is available: B5330XWAMA2. Install it instead of B5330XXUBML1 unless you need this exact version. The previous build was B5330XXUBMJ1.

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 Chat must be on bootloader binary U (30) or lower.

This build uses bootloader binary U (30). It can be flashed on a Samsung Galaxy Chat running binary U (30) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 10 other builds of this model use the same binary, so you can switch between them in both directions.