SP Flash Tool status mmc error (often specifically code 0xc0040030
typically indicates a communication or hardware failure between the tool and the device's eMMC (Embedded MultiMediaCard)
. This error prevents the tool from reading, writing, or initializing the memory partitions necessary for flashing firmware. Common Causes Hardware Failure
: The eMMC chip may be physically damaged or "worn out," making it unable to accept new data. Connection Issues
: A faulty USB cable, loose port, or insufficient power (low battery) can interrupt the high-speed data transfer required for MMC operations. Incompatible Download Agent (DA)
: Using a generic DA file instead of one specific to your device's secure boot requirements can cause memory initialization to fail. Incorrect Firmware
: Attempting to flash firmware that does not match the device's specific eMMC hardware ID can trigger compatibility errors. Recommended Solutions Check Physical Connection
: Use a high-quality original USB cable and try different USB ports on your computer (preferably rear ports on a desktop). Verify Battery Level
: Ensure the device has at least 50% charge. In some cases, disconnecting and reconnecting the battery before flashing can reset the connection. Update Download Agent (DA) : Manually select a custom MTK_AllInOne_DA.bin
) that specifically matches your device model if the default one fails. Use "Firmware Upgrade" Mode
: If the standard "Download Only" mode fails with an MMC error, try the Firmware Upgrade
setting in SP Flash Tool, which often performs a more thorough initialization of the memory partitions. Disable Driver Signature Enforcement : Ensure your Windows environment allows the MediaTek Preloader USB VCOM
drivers to function correctly by disabling driver signature enforcement.
If these steps fail and the tool continues to report "eMMC NOT supported" or "can't read partition table," it likely indicates a permanent hardware failure
of the eMMC chip, which usually requires a motherboard replacement. step-by-step instructions for loading a custom Download Agent in SP Flash Tool?
[Revised] How to use SP Flash tool to flash Mediatek firmware
In the context of the SP Flash Tool , errors involving "MMC" (MultiMediaCard/eMMC) typically indicate a communication failure or a physical hardware issue with the device's internal storage. These errors often appear as S_DA_SDMMC_WRITE_FAILED (3149) S_DA_EMMC_FLASH_NOT_FOUND (3144) Common MMC-Related Errors STATUS_MMC_ERR / S_DA_SDMMC_WRITE_FAILED (3149)
: Occurs when the tool fails to write data to the eMMC chip. This is frequently caused by using an incompatible version of the SP Flash Tool or a locked partition. S_DA_EMMC_FLASH_NOT_FOUND (3144)
: The tool cannot detect the eMMC chip at all. This can happen if the Scatter file sp flash tool status mmc error
is incorrect (e.g., trying to flash a phone that uses MTD flash with an EMMC scatter file) or due to physical hardware damage. The Storage in Your Device Has Reached End of Life
: A specific error on newer MediaTek devices (like Redmi 6A) indicating the eMMC chip is failing or the tool is misinterpreting storage health. Recommended Solutions Switch Versions
: If you are using version 3.x, try upgrading to version 5.x (or vice versa). Many MMC write errors are resolved simply by using a more recent version of the tool. Format and Download : Navigate to the tab, select "Format whole flash," and then return to the
tab to retry the process. This can clear corrupted partition tables. Disable Storage Life Check : For "End of Life" errors, go to Options > Option > General untick "Storage"
. This bypasses the health check that often halts the flashing process. Verify Scatter Files
: Ensure the scatter file precisely matches your device model and hardware type (EMMC vs. MTD). Using the wrong scatter file is a primary cause for the tool not finding the flash memory. Deselect Preloader : In the Download tab, untick the proinfo.bin
boxes before clicking Download. Flashing these partitions is often restricted and can trigger write failures. Hardware Check
: If none of the software fixes work, the eMMC chip itself may be physically damaged or "worn out," which is common in older MediaTek devices.
For further troubleshooting, you can refer to comprehensive guides like the SP Flash Tool Error Solutions Guide on Scribd or technical discussions on Stack Overflow Do you have the specific error code phone model you're working with to get a more targeted fix? EMMC not Detected! SP Flash Tool - Stack Overflow
SP Flash Tool. Ask Question. Asked 10 years ago. Modified 10 years ago. Viewed 5k times. Part of Mobile Development Collective. 1. Stack Overflow How to fix all spflashtool errors, fixed, updated video.
SP Flash Tool is a powerful utility used to flash firmware on MediaTek (MTK) devices, but it is notorious for cryptic error messages that can stall a repair or update. One of the most common issues users face involves storage-related errors, often grouped under the keyword "SP Flash Tool Status MMC Error."
While the exact phrase "Status MMC Error" usually points to a failure in communicating with the device's eMMC (internal storage), it often appears as specific error codes like 3144, 3149, or 4032. This guide will walk you through what these errors mean and how to fix them. Common SP Flash Tool Storage Errors
These codes are the primary manifestations of an "MMC" or storage failure:
(3144) S_DA_EMMC_FLASH_NOT_FOUND: The tool cannot detect the eMMC chip.
(3149) S_DA_SDMMC_WRITE_FAILED: The tool found the storage but failed to write data to it.
(4032) S_FT_ENABLE_DRAM_FAIL: Often caused by an incompatible Preloader file, preventing the tool from initializing the device's memory.
(0xC003001D) STATUS_STOR_LIFE_EXHAUST: A hardware-level warning that the eMMC chip has reached the end of its read/write life cycle. Step-by-Step Fixes for MMC Errors 1. Check Your Drivers and Connection
Before troubleshooting the software, ensure the physical link is solid. SP Flash Tool status mmc error (often specifically
Update VCOM Drivers: Go to the Device Manager and ensure "MediaTek Preloader USB VCOM" appears without a yellow triangle.
Change Hardware: Swap your USB cable and try a different USB port (preferably a USB 2.0 port on the back of a PC, as front ports or USB 3.0 can cause instability). 2. Use the Correct Download Agent (DA)
Many modern MTK devices require a specific DA file to "handshake" with the hardware.
How To install Sp Flash Tool -how to install sp flash tool in pc
The SP Flash Tool Status MMC Error typically refers to Error 3149 (S_DA_SDMMC_WRITE_FAILED). This error indicates that the tool failed to write the firmware files to the device's internal storage (eMMC). Common Solutions for Status MMC Error (3149)
If you encounter this error, follow these troubleshooting steps:
Run as Administrator: Right-click the flash_tool.exe and select Run as Administrator to ensure the tool has the necessary system permissions.
Format First: Use the Format option in SP Flash Tool before clicking Download to clear existing data that might be causing a write conflict.
Verify Firmware Compatibility: Ensure the ROM or firmware you are using is for the exact phone model and variant. Mismatched firmware is a leading cause of write failures. Check USB Connections: Try a different high-quality USB cable.
Switch to a different USB port on your PC (preferably a rear port if using a desktop). Try a different PC if the error persists.
Battery and Connection State: Ensure the phone is completely switched off with a well-charged battery before connecting it.
Disable DA Checksum: Navigate to Options > Option > Download and untick "DA DL All with Checksum" to bypass potential integrity check failures.
Hardware Issues: If all software fixes fail, the eMMC chip on the phone's motherboard may be physically damaged or "worn out," requiring hardware repair. Other Related Memory Errors
Error 1012 (S_NOT_ENOUGH_MEMORY): The version of SP Flash Tool is too old to handle the file sizes. Update to the latest version of SP Flash Tool.
Error 2020 (S_BROM_CHKSUM16_MEM_RESULT_DIFF): Mismatch in internal RAM. Try holding both volume buttons while connecting to the PC.
Error 5069 (S_DL_PMT_ERR_NO_SPACE): The file you are trying to flash is larger than the available partition. This usually means the firmware is for a different model.
For more specific error lists and manual driver installation guides, you can visit the Hovatek Forum.
Are you getting a specific error code like 3149 or 5069 along with the MMC status message? Incompatible Download Agent (DA): The DA does not
List of sp flash tool error codes, meanings & how to fix (solution)
SP Flash Tool Status MMC error (often specifically referenced as S_DA_EMMC_FLASH_NOT_FOUND or related BROM ERROR: S_DA_SDMMC_WRITE_FAILED
) is a critical error that occurs when the tool cannot properly communicate with or locate the device's internal storage (eMMC/MMC).
This review covers the causes, common error codes, and the most effective solutions found in technical communities. Common Error Variations Users typically encounter these specific status messages: Error 3144 (S_DA_EMMC_FLASH_NOT_FOUND):
Indicates a mismatch between the scatter file and the device's actual storage hardware. Error 3149 (S_DA_SDMMC_WRITE_FAILED):
Often triggered when the tool fails to write data to the MMC due to a connection drop or storage hardware failure. Storage Type Mismatch: Occurs when the scatter file is configured for HW_STORAGE_EMMC
but the target hardware is detected differently, or vice-versa. Top Causes Incompatible Scatter File:
Using a firmware file that does not exactly match the device's hardware revision. Driver Instability: Outdated or incorrectly installed VCOM/Preloader drivers. Hardware Failure:
A physically damaged or "dead" eMMC chip that has reached its end-of-life. Poor Connection: Faulty USB cables or ports causing communication timeouts. Recommended Fixes Based on technical guides from GeeksforGeeks Scribd's Troubleshooting Guides , try these steps:
Fix SP Flash Tool COM Port Open Error: A Simple Guide - Crawler
You are trying to flash firmware meant for a completely different variant of your phone.
proinfo at address 0x12345, the eMMC says "No partition here" → MMC Error.Users typically encounter the Status MMC Error in three specific scenarios:
There is rarely a single cause for this error. It is a symptom of a problem that could be physical (hardware) or logical (software). Below are the primary causes, ranked from most common to least common.
Goal: Use a DA that properly supports your eMMC version.
MTK_DA_V5.bin or MTK_DA_V8.bin) from firmware collections or XDA forums specific to your device chipset (e.g., MT6580, MT6739, MT6765).Depending on your version of SP Flash Tool and your phone's boot stage, you might see any of these variations:
STATUS_MMC_ERROR (0xC0060005)S_BROM_DOWNLOAD_MMC_RESULT_FAIL (0xC0060005)Error: Status MMC error (0xC0060005)BROM ERROR: S_DL_GET_DRAM_SETTING_FAIL (0xC0070004) – Note: This often precedes or is confused with MMC errors.The hex code 0xC0060005 is your golden clue. It universally means: The eMMC response was invalid, missing, or permission-denied.
This is the most deceptive cause. A loose USB port, a cheap USB cable longer than 1 meter, or a USB 3.0 port operating in the wrong mode can introduce bit-level errors. If a single packet of data sent to the eMMC is corrupted, the chip will reject it with an MMC error.