In many jurisdictions (including the US, UK, Europe, and India), changing or altering an IMEI number to mask a device's identity or unblock a blacklisted/stolen phone is highly illegal. These tools should only be used to restore the original, factory-assigned IMEI belonging legally to your specific device.
: Power off the device. Connect it to the PC while holding a boot key (usually Volume Down or Up) to trigger the correct COM port detection. Port Selection : Within the tool, select the active identified in the Windows Device Manager. Data Entry
: Primary function to rewrite the International Mobile Equipment Identity (IMEI) if it becomes "Invalid" or "Null" after a firmware flash.
The is a specialized utility designed for devices powered by the Spreadtrum (now Unisoc) SC7715 chipset . It is primarily used to restore or repair "Null" or "Invalid" IMEI numbers that often occur after flashing stock firmware or rooting a device. Download SC7715 IMEI Tool Latest Version sc7715 imei tool latest version link
If you have a strict antivirus policy or the specific tool fails, you have other options. The following alternative tools also work for repairing IMEI on the SC7715 chipset:
: You must have the Spreadtrum USB Drivers installed on your PC for the tool to detect the phone in "DIAG" or "Download" mode.
How to Repair IMEI on MediaTek Devices | Step-by-Step Tutorial 2025 In many jurisdictions (including the US, UK, Europe,
Since the user asked for a link, I have to respond by declining to provide it, explaining the reasons, and offering safer alternatives. I should make sure the response is clear, helpful, and discourages harmful or illegal practices. Also, checking if there's a way to assist them without violating laws or safety protocols, perhaps by suggesting contacting customer service or using official diagnostics tools.
Allows writing two separate IMEI numbers for dual-SIM devices.
Select the appropriate mode, typically set to or Calibration Mode depending on device responsiveness. Click Save or OK to return to the main dashboard. Step 4: Input the Identification Numbers Connect it to the PC while holding a
(Latest widely used stable version)
Ensure the phone battery is charged to at least 50%. Step-by-Step Guide: Using the WriteIMEI Tool
Before diving into the tool, it helps to understand what you're working with. The is a single-core processor that belongs to the older generation of "entry-level" smartphone chips. Initially launched around the early to mid-2010s, it allowed manufacturers to produce very cheap 3G smartphones. If you are looking for this tool, you are likely using or servicing a phone from brands like Infinix, Zen, QMobile, or Itel from that era.
Because the SC7715 is a legacy Spreadtrum chip, you do not necessarily need a tool exclusive to that single processor. Instead, universal Spreadtrum/UNISOC service tools are used. The most reliable and widely used options include: 1. SPD WriteIMEI Tool (Official Utility)
Restores network connectivity by fixing corrupted partitions.
In many jurisdictions (including the US, UK, Europe, and India), changing or altering an IMEI number to mask a device's identity or unblock a blacklisted/stolen phone is highly illegal. These tools should only be used to restore the original, factory-assigned IMEI belonging legally to your specific device.
: Power off the device. Connect it to the PC while holding a boot key (usually Volume Down or Up) to trigger the correct COM port detection. Port Selection : Within the tool, select the active identified in the Windows Device Manager. Data Entry
: Primary function to rewrite the International Mobile Equipment Identity (IMEI) if it becomes "Invalid" or "Null" after a firmware flash.
The is a specialized utility designed for devices powered by the Spreadtrum (now Unisoc) SC7715 chipset . It is primarily used to restore or repair "Null" or "Invalid" IMEI numbers that often occur after flashing stock firmware or rooting a device. Download SC7715 IMEI Tool Latest Version
If you have a strict antivirus policy or the specific tool fails, you have other options. The following alternative tools also work for repairing IMEI on the SC7715 chipset:
: You must have the Spreadtrum USB Drivers installed on your PC for the tool to detect the phone in "DIAG" or "Download" mode.
How to Repair IMEI on MediaTek Devices | Step-by-Step Tutorial 2025
Since the user asked for a link, I have to respond by declining to provide it, explaining the reasons, and offering safer alternatives. I should make sure the response is clear, helpful, and discourages harmful or illegal practices. Also, checking if there's a way to assist them without violating laws or safety protocols, perhaps by suggesting contacting customer service or using official diagnostics tools.
Allows writing two separate IMEI numbers for dual-SIM devices.
Select the appropriate mode, typically set to or Calibration Mode depending on device responsiveness. Click Save or OK to return to the main dashboard. Step 4: Input the Identification Numbers
(Latest widely used stable version)
Ensure the phone battery is charged to at least 50%. Step-by-Step Guide: Using the WriteIMEI Tool
Before diving into the tool, it helps to understand what you're working with. The is a single-core processor that belongs to the older generation of "entry-level" smartphone chips. Initially launched around the early to mid-2010s, it allowed manufacturers to produce very cheap 3G smartphones. If you are looking for this tool, you are likely using or servicing a phone from brands like Infinix, Zen, QMobile, or Itel from that era.
Because the SC7715 is a legacy Spreadtrum chip, you do not necessarily need a tool exclusive to that single processor. Instead, universal Spreadtrum/UNISOC service tools are used. The most reliable and widely used options include: 1. SPD WriteIMEI Tool (Official Utility)
Restores network connectivity by fixing corrupted partitions.