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Download A320FLXXU2CRD4 April 2018 Security Update for Galaxy A3 (2017)

Download A320FLXXU2CRD4 April 2018 Security Update for Galaxy A3 (2017)

Samsung is rolling out the Apriil, 2018 Security Patch update for the Galaxy A3 (2017) SM-A320FL which will update the Software to the new PDA version A320FLXXU2CRD4 which based on Android Oreo 8.0.0. Didn't get it yet? So, No Problem.

On this page you will be able to download the latest firmware update A320FLXXU2CRD4 for the Samsung Galaxy A3 (2017) SM-A320FL.


Android Oreo 8.0.0 A320FLXXU2CRD4 Firmware quick overview


Product Code for this firmware is LUX and it’s from Country/ Carrier Luxembourg. The PDA Version of this Firmware is A320FLXXU2CRD4 and CSC is A320FLLUX2CRD4. The Android Version is 8.0.0 Oreo. The changelist for this firmware is 13368006, build date is 17.04.2018 and the Security patch level date is 01.04.2018.

Note: We did our best to make our installation guide easy to use and understand, but in any situation we are NOT responsible for any brick or damages that may cause on your phone. Flashing ROM and installation steps at your own risk.

Below, you will find the full details about Galaxy A3 (2017) Firmware update that released for model SM-A320FL.


Android Oreo 8.0.0 A320FLXXU2CRD4 Firmware Full Details

Model Name SAMSUNG Galaxy A3 (2017)
Model Number SM-A320FL
Country/ Carrier Luxembourg
Region Code LUX
Android Version Android 8.0.0 Oreo
PDA A320FLXXU2CRD4
CSC A320FLLUX2CRD4
Changelist 13368006
Build Date 17.04.2018
Security Patch Level

01.04.2018


Download Stock Firmware for Galaxy A3 (2017) SM-A320FL

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More Samsung SM-A320FL Firmware Updates


Samsung Galaxy A3 (2017) Review Video

How to Flash the Firmware Update With Odin Flashing Tool?

Brief instructions about Firmware Flashing

– Extract (unzip) the firmware file that you have downloaded.
– Download Odin Flashing Tool.
– Extract Odin ZIP file.
– Open Odin Flashing Tool.
– Reboot your Phone in Download Mode (press and hold Home + Power + Volume Down buttons).
– Connect your phone to the PC and wait until you get a blue sign in Odin.
– Add the firmware file to AP / PDA.
– Make sure re-partition option is not ticked.
– Click the start button, and wait few minutes.

Follow this tutorial for detailed and Step-by-step instructions.

Samsung April, 2018 Security Patch Update Details (SMR-APR-2018)

Along with Google patches, Samsung Mobile provides 8 Samsung Vulnerabilities and Exposures (SVE) items described below, in order to improve our customer’s confidence on security of Samsung Mobile devices. Samsung security index (SSI), found in “Security software version”, SMR Apr-2018 Release 1 includes all patches from Samsung and Google. Some of the SVE items may not be included in this package, in case these items were already included in a previous maintenance release.

SVE-2017-10638: Information disclosure on Trustlet

Severity: Low
Affected versions: M(6.x) on Exynos and Qualcomm chipsets
Reported on: Sept 29, 2017
Disclosure status: Publicly disclosed.
A session information of Trustlet remains in the debug log.
The patch removed the information from the debug log.

SVE-2017-10886: Code Execution in Call+

Severity: High
Affected versions: N(7.x), O(8.x)
Reported on: November 2, 2017
Disclosure status: Privately disclosed.
There is a vulnerable implementation in Call+ application which can load classes from specific path.
The applied patch removed unused vulnerable implementation.

SVE-2017-10897: NFC activated by magnet

Severity: Low
Affected versions: N(7.0)
Reported on: September 14, 2017
Disclosure status: Privately disclosed.
The vulnerability allows NFC activation to bypass lockscreen when a magnet is close to a specific point of device.
The patch disabled NFC activation in such event.

SVE-2017-10987: Information disclosure on Secure Driver

Severity: Moderate
Affected versions: N(7.x) on Exynos8890/8895 models
Reported on: September 29, 2017
Disclosure status: Publicly disclosed
The secure driver doesn’t check a modified trustlet which can cause to expose KASLR offset, resulting in possible information disclosure.
The patch limited an unauthorized access based on the whitelist to prevent illegal use.

SVE-2017-11107: Clipboard contents disclosure

Severity: High
Affected versions: M(6.0), N(7.x), O(8.x)
Reported on: October 24, 2017
Disclosure status: Privately disclosed.
The vulnerability leaks the clipboard contents via keyboard in emergency call when the screen is locked.
The applied patch removed clipboard button in the keyboard when then screen is locked.

SVE-2018-11463: Buffer Overflow in OMACP WbXml String Extension Processing

Severity: Moderate
Affected versions: M(6.0), N(7.x)
Reported on: February 22, 2018
Disclosure status: Privately disclosed.
A malformed OMACP WAP push message can cause integer overflow and memory corruption when processing the string extension portion of the WbXml payload.
The patch confirmed the range of integer and discarded the malformed OMACP message.

SVE-2018-11469: Placing video calls, running SS and USSD codes without permissions

Severity: Moderate
Affected versions: M(6.0), N(7.x), O(8.0)
Reported on: February 22, 2018
Disclosure status: Privately disclosed.
There is an unprotected component in Contacts application which can place video call, and run SS(Supplementary Service) and USSD(Unstructured Supplementary Service Data) codes without permission.
The applied patch protected the component.

Some SVE items included in the Samsung Android Security Update cannot be disclosed at this time.

See Full details about April, 2018 Security Patch Update here.

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