SM-A115AZ 1 country Android 11

Samsung Galaxy A11 A115AZTUU5BUG3 Firmware

Name: Samsung Galaxy A11 (SM-A115AZ)
Brand: Samsung
Availability: InStock

Samsung Galaxy A11 A115AZTUU5BUG3 is an Android 11 firmware for United States (AIO). 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 A115AZTUU4BUE3: bootloader binary raised from 4 to 5, so after installing it there is no way back to older builds. A newer build for SM-A115AZ is available: A115AZTUSBCWL1.

9.0/10 (25)58 times

Android 11

OS Version

2021-08-04

Build Date

n/a

Security patch

Countries

CSC codes

Bootloader binary

Bootloader binary 5. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A11 use bootloader binary B (11) (latest: A115AZTUSBCWL1). If your device already runs binary B (11), 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: A115AZTUU5BUG3

Model	Region	CSC Version	Release date	Size	File name	Download
SM-A115AZ	AIO United States	A115AZAIO5BUG3	2023-03-10	2.757 GiB	SM-A115AZ_1_20210804201922_qapvhq02l9_fac.zip

Device specifications

Launched withAndroid 10.0
Display diagonal16.3 cm (6.4")
Display resolution720 x 1560 pixels
Display typePLS
RAM2 GB
Rear camera resolution13 MP
Rear camera typeTriple camera
Battery capacity4000 mAh
Weight177 g

Specifications of SM-A115, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

How to flash A115AZTUU5BUG3

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

A115AZTUU5BUG3 has bootloader binary 5. Your device must run binary 5 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

A115AZTUU5BUG3 is Android 11 firmware for Samsung Galaxy A11, released for United States (AIO). Samsung built it on 2021-08-04.

No. A newer build for SM-A115AZ is available: A115AZTUSBCWL1. Install it instead of A115AZTUU5BUG3 unless you need this exact version. The previous build was A115AZTUU4BUE3.

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 2.757 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A11 must be on bootloader binary 5 or lower.

This build uses bootloader binary 5. It can be flashed on a Samsung Galaxy A11 running binary 5 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". No other build of this model uses binary 5.