SM-J111M 4 countries Android 5.1.1 (Lollipop)

Samsung Galaxy J1 Ace J111MUBU0APLB Firmware

Name: Samsung Galaxy J1 Ace (SM-J111M)
Brand: Samsung
Availability: InStock

Samsung Galaxy J1 Ace J111MUBU0APLB is an Android 5.1.1 (Lollipop) firmware for 4 countries, 4 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 J111MUBU0APLA, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-J111M is available: J111MUBU0ASG1.

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Android 5.1.1 (Lollipop)

OS Version

2016-12-28

Build Date

n/a

Security patch

Countries

CSC codes

Bootloader binary

Bootloader binary 0. 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	Release date	Size	File name
SM-J111M	CHL Chile	J111MUWA0APJ1	J111MUBU0APLB	—	—	—
SM-J111M	CTI Argentina CTU Uruguay	J111MUWA0APJ1	J111MUBU0API2	2017-01-16	1.128 GiB	SM-J111M_1_20171113142740_88y73r5qvc_fac.zip
SM-J111M	ECO Ecuador	J111MUWA0APJ2	J111MUBU0APLB	—	—	—

Device specifications

Display diagonal10.9 cm (4.3")
Display resolution480 x 800 pixels
Display typeSAMOLED
RAM1 GB
Rear camera resolution5 MP
Rear camera typeSingle camera
Battery capacity1900 mAh
Weight131 g

Specifications of SM-J111F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

How to flash J111MUBU0APLB

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

J111MUBU0APLB has bootloader binary 0. Your device must run binary 0 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

J111MUBU0APLB is Android 5.1.1 (Lollipop) firmware for Samsung Galaxy J1 Ace, released for 4 countries, 4 CSC codes. Samsung built it on 2016-12-28.

No. A newer build for SM-J111M is available: J111MUBU0ASG1. Install it instead of J111MUBU0APLB unless you need this exact version. The previous build was J111MUBU0APLA.

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 1.128 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy J1 Ace must be on bootloader binary 0 or lower.

This build uses bootloader binary 0. It can be flashed on a Samsung Galaxy J1 Ace running binary 0 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 40 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 J1 Ace

J111MUBU0ASG1 Aug 8, 2019

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

J111MUBU0ARK1 Nov 26, 2018