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    Samsung GALAXY ACE4 Neo (SM-G318ML) - PET - G318MLUBU0AOJ1 firmware

    Samsung GALAXY ACE4 Neo firmware G318MLUBU0AOJ1 is the Android 4.4.4 build for the Samsung GALAXY ACE4 Neo (model SM-G318ML), released by Samsung for Peru (PET). It was built on 6 October 2015, has changelist 842358. The package combines system build G318MLUBU0AOJ1 (AP/PDA) with CSC build G318MLUWA0AOJ1 for the PET region code. The download is 589 MB and has MD5 checksum 0f2fce164d267e7c8484fb1f2de00e73, so you can verify the file after downloading. SamMobile added this file to the firmware archive on 18 October 2015.

    Country
    Model SM-G318ML
    Product Code PET
    Security Patch
    OS Version Android 4.4.4
    PDA G318MLUBU0AOJ1
    CSC G318MLUWA0AOJ1
    Build Date 2015-10-06
    Changelist 842358
    File size 589 MB (617,710,207 bytes)
    MD5 0f2fce164d267e7c8484fb1f2de00e73
    Join to Download Fast download

    G318MLUBU0AOJ1 for other regions and carriers

    The same G318MLUBU0AOJ1 build is also available for these SM-G318ML regions:

    Other SM-G318ML firmware for Peru (PET)

    All SM-G318ML firmware for PET · All Samsung GALAXY ACE4 Neo (SM-G318ML) firmware

    How to flash G318MLUBU0AOJ1 on the Samsung GALAXY ACE4 Neo (SM-G318ML)

    We recommend updating through Samsung's own tools: over-the-air (Settings › Software update) or Samsung Smart Switch on a PC. Flash the full firmware with Odin only when you are sure about the risks. A wrong region or a failed flash can brick the device, and SamMobile is not responsible for any damage.

    1. Download the firmware package above and extract the ZIP. It contains the AP (PDA), BL, CP and CSC files, plus a HOME_CSC file.
    2. Download and extract Odin on a Windows PC, and install the Samsung USB drivers if the PC does not detect the phone.
    3. Switch the device off and boot it into Download mode (usually Volume Up + Volume Down while connecting the USB cable, or Volume Down + Bixby + Power on older models).
    4. Open Odin. The ID:COM box turns blue when the device is connected.
    5. Load the files in their slots: BL, AP, CP and CSC. Use HOME_CSC to keep your apps and data, CSC to wipe the device.
    6. Leave Re-Partition unticked and click Start. The device reboots when Odin shows PASS. The first boot after a flash can take a few minutes.

    Step-by-step PDFs: 5-file firmware and 1-file firmware.

    What the build numbers mean

    PDA / AP (G318MLUBU0AOJ1) is the Android system build; its last three characters encode the year, month and revision. CSC (G318MLUWA0AOJ1) is the region and carrier configuration, and CP is the modem firmware. The product code PET identifies the region or carrier this package was made for (Peru); our list of Samsung CSC codes maps every code to its country and carrier. Flashing a package for a different product code changes carrier features and can be refused by the bootloader, so pick the one that matches the CSC shown under Settings › About phone › Software information.