How to Create SPD (SpreadTrum) FRP Unlock File?

Table of contents

1. 1. What Is SPD (SpreadTrum)?
2. 2. What Is an FRP Unlock File?
3. 3. What's Required to Create an FRP Unlock File?
4. 4. How to Create SPD FRP Unlock File?
5. 5. Download Link for Required Programs and Files.

What Is SPD (SpreadTrum)?

SPD (Spreadtrum) is a processor chip developed by Unisoc, formerly Spreadtrum Communications, Inc. SPD chips are mostly used in Chinese mobile phones. And the names of some of these brands are QMobile, Alcatel, Infinity.

What Is an FRP Unlock File?

The FRP unlock file is a modified file and is only created to unlock FRP lock from mobile devices. This file contains only FRP lock partition information and is quite small in size. This file is created using the official firmware/Stock ROM file and Flash tool.

What's Required to Create an FRP Unlock File?

• Research Download - R4.0.0001
• Official Firmware/Stock ROM (.PAC)

How to Create SPD FRP Unlock File?

1. First of all, you need to download the desired program from the link below, and the exact firmware file of the mobile device you want to create the FRP unlock file.

2. Then extract the compressed file and place the program and firmware in the same folder.

3. Right-click on the setup "ResearchDownload.exe" file of the program (Research Download - R4.0.0001) and run it in administrator mode.

4. After launching the program, click the Load Packet gear icon button in the upper left corner of the Flash tool.

5. Select the .PAC firmware file and click the Open button.

6. Click on the second gear icon of Settings button in the Flash tool.

7. As soon as you click the second gear icon button, a download settings window will pop up.

8. The main page tab will be selected by default in the download settings window, check and uncheck the "Select All Files" option in this main page tab, and then manually check Persist and EraseRuntimeNV_LTE partition file ID. And click the Packet Button in the bottom right corner.

9. As you click the packet button in the bottom right corner, a message will come up saying "Do packet operation right now?" Click Yes.

10. Type the file name, version and select the file path where you want to save the file and click OK button.

11. As soon as the file is saved, A "packeting complete!" message will appear, click OK and close the tool.

12. That's all; Now the FRP Unlock File is ready to flash and unlock FRP lock.

Download Link for Required Programs and Files.

• Research Download - R4.0.0001
• Official Firmware/Stock ROM (.PAC)

If you believe there's something wrong with the information in this post, feel free to let us know at our email address admin@gsmfirmware.net or in the comments section below. We will be grateful to you for that, and your feedback is important to us.

How to Recover User Data from a Broken MTK Device?

Contents

1. What is the Broken Mediatek (MTK) device?
2. What is user data?
3. What is needed to retrieve user data from a Broken MediaTek (MTK) device?
4. How to get/recover user data from the Broken Mediatek (MTK) device?
5. Download links to the required programs.

What is the Broken Mediatek (MTK) device?

First, let me explain what a MediaTek (MTK) device is, then you will automatically understand what a broken MediaTek (MTK) device is. A mobile/tab device made of a MediaTek chip processor is called a MediaTek device. MediaTek (MTK) chips are primarily processors for mobile devices. And inside the phone is a built-in multi-core processor chip that provides new capabilities for AI cameras, OS animation, voice assistants, and more. Most Chinese mobile phones and tablets use MediaTek chips, including brands such as Huawei, Qmobile, Alcatel, Xiaomi, and Clone Samsung, etc.

When a mobile device breaks down due to an accident or shuts down due to a malfunction, and we fail to turn on the mobile and want to extract essential data from our phone or access the data, then we call it a broken MediaTek device.

Mobile devices that use MediaTek chips, We can access these mobile devices from our computer through a particular tool or program such as Miracle Box, Avengers Box, CM2, etc., even if the mobile device is broken or otherwise malfunctioning. Yes, but the charging port of the mobile device should be working so that we can connect the mobile device to the computer in case it is broken.

What is user data?

Any data that the user creates or owns. The term user data can be used to emphasize that the data was created and owned by the user. For example, when deleting an application, the install application may ask if the user's data also needs to be removed.

The partition of user data on mobile device storage includes all user data such as contact numbers, messages, custom installed applications, photos, and videos, etc.

What is needed to retrieve user data from a Broken MediaTek (MTK) device?

• A professional Tool/Program (Miracle Box, Avengers Box, CM2).
• MediaTek (MTK) Preloader USB Drivers.
• Ext2explore V2.1 or 7-ZIP.

If you backing up the device's firmware using the avenger's box tool, then you can extract the userdata.img file using the 7-zip program. And if you back up the firmware using the Miracle Box, the Miracle Box backs up the firmware file in userdata.bin format, and you can extract that file using the Ext2explore program.

How to get/recover user data from the Broken Mediatek (MTK) device?

1. Disables antivirus, Defender, and all other virus protection programs from your computer before starting the process. This is an important part of the process. If you do not do this, you may encounter a problem during the data recovery process.

2. Now you can download the required programs and drivers from the link below and install them on your computer.

3. When the installation process is complete, run the Miracle Box tool and back up the firmware file of the mobile that is broken or is not turning on due to some error or the lock. Basically, we have to back up the partition of user data from the mobile device for which we want to recover the data.

4. When backing up a firmware file from a mobile device, make sure you are backing up the firmware in a scatter format. And It will take some time to back up the firmware file. Depending on the size of the mobile device's user data partition, the more user data there is, the more time it takes, so be patient.

5. Once the firmware file is fully backed up, run the Ext2explore program in administrator mode and open the userdata.bin file in the program. As you open the file within the program, the path of this file will appear inside the Ext2explore program. Double click on the directory address of this file. As soon as you click, a list of all the files inside the user data file will appear.

6. Scroll down and find the media folder in this list and by double-clicking on it, drop down the list of folders inside the media folder, and right-click on the folder named 0 and click on save option, then, select path Windows will open instead. Find the path where you want to save the files and click the OK button.

7. After that, the progress of saving data will start saving to the selected directory; it will take some time, so be patient.

8. Once the file saving process is complete, you can easily access your files.

Download links to the required programs.

• Miracle Box (Thunder Edition) 2.82 Cracked By [GSM X TEAM]
• All MediaTek MTK SP Driver Pack v5.16.32.04 [x64/x86]
• Ext2Explore 2.1 .BIN .LVM2 and .EXT2/3/4 File Explorer
• 7-Zip 19.00 (2019-02-21) for Windows

The default password for compressed files is "perrojaus.blogspot.com".

A complete list of SP Flash Tool error codes and solutions ✔

What Is the SP Flash Tool?

SP Flash Tool is an official MediaTek (MTK) device flash tool, which helps users to flash scatter firmware/stock ROM files quickly. With this program, the mobile phone operating system can be easily downloaded or upgraded.

The program has many features like user can easily backup stock ROM from the device, manually format the partition area in the device, download, upgrade and format complete ROM files. And users can quickly check RAM, Databus, Address Bus, Dedicated Pattern, and Inc/Dec Pattern.

The SP Flash Tool is very easy to use, but it dropped a lot of errors without the proper information. So, today I am going to share with you a massive list of the SP Flash Tool errors (BROM errors) and explain their meanings and solutions to correct them before you use this program.

Important to know I've covered almost all of the SP Flash Tool errors on this post, and if you notice any shortcomings in this list, you can let me know by posting in the comments section below. So, now let me tell you about SP Flash Tool BROM errors to correct them.

SP Flash Tool failed to enumerate COM port.

This error means that there is a problem finding the COM port in the Flash tool to which your device is connected.

Solution:

• Connect your device to another port and make sure you have the MediaTek USB driver installed on your computer.
• Open "Device Manager" and find the COM port of the device you want to connect to the computer. Once the port is located, open the Flash tool, click Options> COM Port> Select the COM port to which you have connected your device.

The device automatically disconnects from the computer during flashing.

As soon as the flashing process starts, the device is disconnected, the process is interrupted.

Solution:

• Try another USB data cables, USB ports, or computer systems.
• Press the volume up or down button when connecting the device to the computer.

SP Flash Tool remains at 0%.

In this case, the SP flash tool gets stuck at 0% and the flashing process does not start.

Solution:

• Install MediaTek VCOM Preloader USB drivers on the computer.
• Use the latest version of the SP Flash Tool.
• Check that the firmware/stock ROM file is similar to the operating system in your device.

Error: Initializing scatter file failed. Please check the scatter file name you load is legal.

This error means that the SP Flash Tool does not accept or load the scatter file.

Solution:

• Check that the scatter file has not been edited.
• Use the latest version of the SP Flash Tool.

Error: USB device not recognized.

This error occurs when you connect your device to a computer. It displays a hint in the system tray after connecting your device. The computer is having trouble communicating with your device (this is due to interruptions, hardware, or driver problems).

Solution:

• Try another USB data cables, USB ports, or computer systems.
• Install the latest version of MediaTek USB drivers.

Error: Please select one ROM at least before execution.

The SP Flash tool fails to determine which partition files are ticked.

Solution:

• Select the scatter file again and uncheck the partitions of all the files and then check one by one which partitions you want to flash.

Error: PRO_INFO: Failed to get PMT info.

The SP Flash Tool is having trouble reading the partition mapping table from the device. Another reason is that the SP Flash Tool cannot map partitions in memory EMMC or EMCP. Table names, offsets, and partition sizes are not reliable.

Solution:

• Do not press the volume up or down buttons when connecting the device to the computer.
• Fix the preloader partition data, Writing the .extcsd file with EMMC Professional Tools (JTAG).
• Re-bowl or replace the EMMC or EMCP components.

Error 1002: S_INVALID_ARGUMENTS.

The Scatter file you are trying to load in the SP Flash tool is invalid, or someone has changed the value of the partition files.

Solution:

• Load the correct Scatter file that has not been edited and contains all valid partition values.

Error 1003: S_COM_PORT_OPEN_FAIL.

The Scatter file you are trying to load in the SP Flash tool is invalid, or someone has changed the value of the partition files.

Solution:

• Load the correct Scatter file that has not been edited and contains all valid partition values.

Error 1011: S_NOT_ENOUGH_STORAGE_SPACE.

This error usually occurs when the firmware user data partition is larger than the mobile user data (partition) storage. For example, there are phones with 8GB, and you are trying to flash the 16GB version of the firmware/stock ROM. This error can also occur if the phone reports an incorrect size (hardware damage).

Solution:

• Flash the exact firmware/stock ROM version of your phone storage.
• If you want to force this firmware to flash, then uncheck the user's data partition in the firmware settings before flashing.

Error 1012: BROM ERROR: S_NOT_ENOUGH_MEMORY.

The SP Flash tool you are using does not support the size of files in the firmware/stock ROM.

Solution:

• Use the latest version of the SP Flash Tool.

Error 1013: BROM ERROR: S_COM_PORT_OPEN Fail.

An error occurred with the SP Flash tool while interacting with the device via the target port. And this error usually occurs when the drivers of the mobile device are not installed properly, or there is a problem with either the USB data cable or the computer's USB port.

Solution:

• Properly install MediaTek (MTK), USB drivers.
• Try another USB data cable, USB ports, or computer systems.
• Try another version of the SP Flash Tool.

Error 1022: S_UNSUPPORTED_VER_OF_DA.

This error occurs when the SP Flash Tool Download Agent (DA) file is not compatible with the mobile device, or the SP Flash Tool does not support the firmware/stock ROM because the file size is too large to use.

Solution:

• Use the Download Agent DA file to sync with the device.
• Try another version of the SP Flash Tool.

Error 1040: S_UNSUPPORTED_OPERATION.

This error occurs in the SP Flash tool when the scatter file is loaded according to the wrong model or version, i.e., the firmware you are trying to flash is not eligible for the mobile ROM.

Solution:

• Make sure your firmware is correct for your mobile operating system.
• Flash the version of the same firmware that is already present in your mobile, I mean do not downgrade or upgrade your device's operating system.

Error 1042: BROM ERROR: S_TIMEOUT.

The flashing process took a long time, which caused the SP Flash Tool to run out of time.

Solution:

• Flash each partition file one by one.
• Use the latest version of the SP Flash Tool.
• Try another USB data cable, USB ports, or computer systems.

Error 2: BROM ERROR: ??

In this case, the SP Flash tool is unable to communicate with the mobile device.

Solution:

• Check that MediaTek (MTK) USB drivers are compatible with the device.
• Try another USB data cable, USB ports, or computer systems.

Error 4008: BROM ERROR : S_FT_DOWNLOAD_FAIL.

In this case, the communication between the SP flash tool and the device is interrupted, which causes trouble in the flashing process.

Solution:

• Remove the battery from the device before starting the flashing process and then insert it back into the mobile device.
• Make sure the mobile battery is at least 50% charged.
• Use the SP Flash tool in administrator mode.
• Try another USB data cable, USB ports, or computer systems.

Error 2004: BROM ERROR : S_FT_DOWNLOAD_FAIL.

In this case, the SP Flash tool is unable to communicate with the mobile device.

Solution:

• Check that MediaTek (MTK) USB drivers are compatible with the device.
• Try another USB data cable, USB ports, or computer systems.

Error 2005: BROM ERROR: S_BROM_CMD_STARTCMD_FAIL.

Your device turns on automatically before the SP Flash Tool starts flashing.

Solution:

• Do not press the volume up or down buttons when connecting the device to the computer.
• Before connecting the device to the computer, make sure that the battery is at least 50% charged and the device is turned off.

Error 2020: BROM ERROR : S_BROM_CHKSUM16_MEM_RESULT_DIFF.

There is a problem with the SP Flash tool in transferring files to the internal SRAM of the phone.

Solution:

• Use the latest version of the SP Flash Tool.
• In the SP Flash tool, go to> Options> Connections> Battery. Set it to "with battery".
• Flash the device using the "Format All + Download" option.
• When connecting the device to the computer, press and hold the volume up or down button.

Error 3001: S_DA_EXT_RAM_ERROR.

This error is caused by interference between the device and the computer connection.

Solution:

• Check that MediaTek (MTK) USB drivers are compatible with the device.
• Try another USB data cable, USB ports, or computer systems.

Error 3012: NAND_FLASH_NOT_FOUND.

This error is associated with the definition of flash memory.

Solution:

• Use the SP Flash tool in administrator mode.
• Try another version of the SP Flash Tool.
• Try another USB data cable, USB ports, or computer systems.

Error 3140: BROM ERROR: S_DA_UPDATE_BOOLOADER_EXIST_MAGIC_NOT_MATCHED.

An error occurred in SP Flash Tool while flashing a selected file on an unspecified partition.

Solution:

• Use the latest version of the SP Flash Tool.
• First, format the device using the "Format option" and then flash the firmware/stock ROM file using the "Download" option.

Error 3144: S_DA_EMMC_FLASH_NOT_FOUND.

Boot and scatter files are not compatible with the device. Note The device's EMMC partition and device's MTD partition use different TXT boot files.

Solution:

• Load the correct Scatter file that has not been edited and contains all valid partition values.
• Make sure the scatter file is compatible with your device's storage and operating system version.

Error 3149: BROM ERROR : S_DA_SDMMC_WRITE_FAILED.

This error occurs when the SP Flash Tool is unable to flash the firmware/stock ROM files on the device.

Solution:

• Use the latest version of the SP Flash Tool.
• First, format the device using the "Format option" and then flash the firmware/stock ROM file using the "Download" option.
• Try another USB data cable, USB ports, or computer systems.