SM-G9300 1 country Android 7.0 (Nougat)

Samsung Galaxy S7 G9300ZCU2BQL3 Firmware

Name: Samsung Galaxy S7 (SM-G9300)
Brand: Samsung
Availability: InStock

Samsung Galaxy S7 G9300ZCU2BQL3 is an Android 7.0 (Nougat) firmware for China (CHC). 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 G9300ZCU2BQK3, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-G9300 is available: G9300ZCS5CTA1.

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Android 7.0 (Nougat)

OS Version

2017-12-26

Build Date

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.

Newer builds of Samsung Galaxy S7 use bootloader binary 5 (latest: G9300ZCS5CTA1). If your device already runs binary 5, 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#.

MODEM/CP Version: G9300ZCU2BQL3

Model	Region	CSC Version	Release date	Size	File name	Download
SM-G9300	CHC China	G93002BQL3	2018-01-19	—	—
SM-G9300	CHC China	G9300CHC2BQL3	2018-01-18	2.544 GiB	SM-G9300_1_20190731114101_2ukcsfja87_fac.zip

Device specifications

Launched withAndroid 6.0
Display diagonal12.9 cm (5.1")
Display resolution2560 x 1440 pixels
Display typeSAMOLED
RAM4 GB
RAM typeLPDDR4
Rear camera resolution12 MP
Rear camera typeSingle camera
Battery capacity3000 mAh
Weight152 g

Specifications of SM-G930F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

What's new in G9300ZCU2BQL3

- Improved performance
ㆍDevice performance has been improved.(InCall, MediaScan)
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

How to flash G9300ZCU2BQL3

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

G9300ZCU2BQL3 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

G9300ZCU2BQL3 is Android 7.0 (Nougat) firmware for Samsung Galaxy S7, released for China (CHC). Samsung built it on 2017-12-26.

No. A newer build for SM-G9300 is available: G9300ZCS5CTA1. Install it instead of G9300ZCU2BQL3 unless you need this exact version. The previous build was G9300ZCU2BQK3.

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 download is 2.544 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy S7 must be on bootloader binary 2 or lower.

This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy S7 running binary 2 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.