Unlock Tool All USB Drivers Explained
If you have ever sat there watching Odin, SP Flash Tool, or your favorite unlock box refuse to see a connected phone, you already know how much a missing driver can slow down a job. That is exactly the gap this pack closes. The Unlock Tool All USB Drivers package bundles every driver you need into one download, so you stop hunting through forums and manufacturer sites for files that half the time are outdated anyway.
What’s Inside
This pack covers Qualcomm, MTK, Exynos, and Spreadtrum USB drivers, along with ADB, Fastboot, and Diag mode drivers. Everything is packaged as a single installer, tested on real devices rather than pulled from random third-party mirrors.
Who It’s For
Built with repair shop techs, mobile flashing service owners, and anyone running unlock or FRP tools daily in mind. If your workday involves plugging in a dozen different phone models, this is the driver set you keep on standby.
Tools & Platforms Covered
Works alongside Odin, Miracle Box, UMT, Chimera, SP Flash Tool, and most Windows-based unlock and flashing utilities. Whether you are servicing Samsung, Xiaomi, Oppo, or MTK-based devices, the drivers here are ready for it.
Before You Install
You will need Windows 10 or 11 (64-bit), admin rights on your PC, and driver signature enforcement temporarily disabled for a couple of the older Qualcomm packages. Nothing complicated, just a few settings to check first.
Overview: What’s Inside the Driver Pack
Before you install anything, it helps to know exactly what you are getting. This Unlock Tool All USB Drivers pack was put together from real testing across multiple chipsets, not just copied from a manufacturer’s default install disc, so there is a reason each driver made the cut.
What Is Included in This USB Driver Pack
- Qualcomm HS-USB QDLoader 9008 drivers for EDL mode flashing
- MediaTek (MTK) VCOM and Preloader drivers for SP Flash Tool sessions
- Samsung Exynos USB and Odin-mode drivers
- Spreadtrum (SPD) drivers for older and budget devices
- Universal ADB and Fastboot driver sets
- Diag and modem port drivers for firmware and IMEI repair tools
Why These Drivers Are Required for Unlock Tools
An unlock or flashing tool can only talk to a phone if Windows actually recognizes the device port it is trying to use. Without the right driver, your unlock box sees nothing, and you end up stuck on “waiting for device” while the clock runs out on a paying customer.
Different chipsets communicate over different modes, EDL for Qualcomm, Preloader/VCOM for MTK, Download mode for Exynos, and each one needs its own matching driver. That is why a single generic USB driver never cuts it once you are servicing more than one brand of phone.
Supported Chipsets & Devices
Not every unlock job involves a flagship Snapdragon device. A big chunk of the phones techs see day to day run on Spreadtrum hardware, and this pack has that covered too as part of the full Unlock Tool All USB Drivers collection.
SPD Spreadtrum Driver Support (77xx Series)
77xx Series Verified
The SPD Spreadtrum driver set here is built specifically around the 77xx chipset family, the platform you will run into constantly on budget and entry-level Android devices. It handles both normal ADB communication and the boot/download mode connection that flashing tools like UMT and Miracle Box rely on for SPD-based repairs.
If you have ever had a Spreadtrum device sit in “unknown device” limbo in Device Manager, this driver is usually the fix. Install it once and your flashing tool should pick up the port without any manual COM assignment.
Qualcomm (QC) Driver Support
Qualcomm is probably the chipset you deal with most, and it is also the one that trips people up if the driver install order is wrong. This part of the Unlock Tool All USB Drivers pack takes care of that end to end.
Qualcomm (QC) Driver Support
EDL & QDLoader Ready
This driver package installs the Qualcomm HS-USB QDLoader 9008 driver along with the standard Qualcomm diagnostic and modem ports, so your phone shows up correctly whether it is booting normally, sitting in EDL mode, or stuck mid-flash. It works well with Miracle Box, Chimera, Octoplus, and most QFIL-based tools.
A lot of “device not recognized” errors on Qualcomm phones come down to Windows loading a generic driver instead of this one. Once it is installed, port detection in your flashing tool becomes a lot more consistent, even across different Qualcomm generations.
MTK (MediaTek) Driver Support – All Models
MediaTek phones show up in just about every repair queue, from older budget models to current mid-range devices. This driver set rounds out the Unlock Tool All USB Drivers pack with full MTK coverage.
MTK (MediaTek) Driver Support – All Models
Preloader & VCOM Included
This package installs the MediaTek Preloader and VCOM USB drivers, covering the full range of MTK chipsets you will run into on Android devices, old and new. It is what lets SP Flash Tool, Miracle Box, and similar utilities actually see the phone the second it hits boot mode.
MTK devices are notorious for that split-second Preloader window where the port only stays active briefly. With this driver installed correctly, Windows grabs that COM port fast enough for your flashing tool to catch it, instead of timing out and forcing you to retry the cable connection.
Huawei Kirin Flash Device Driver Support
Huawei’s Kirin-based devices need their own dedicated driver, and skipping this step is one of the most common reasons a Kirin phone never shows up in a flashing tool. This piece rounds out the Unlock Tool All USB Drivers pack for Huawei-specific work.
Huawei Kirin Flash Device Driver Support
Kirin Flash Mode Verified
This driver installs proper recognition for Huawei’s Kirin-based flash mode, sometimes called Huawei Update Extractor or Kirin Boot Mode depending on the tool you are using. It handles the handshake between the phone’s diagnostic port and your flashing software correctly, which stock Windows drivers usually get wrong.
Kirin devices tend to be pickier than Qualcomm or MTK phones about driver signing and port handling. Getting this one installed first, before you plug the phone in, saves you from the endless “port not found” loop that trips up a lot of techs on their first Huawei job.
Nokia MTK Driver Support (Full Package)
Nokia’s feature phone lineup runs on MTK hardware under the hood, but it needs a slightly different driver configuration than a typical Android MTK device. This section closes out the chipset coverage in the Unlock Tool All USB Drivers pack.
Nokia MTK Driver Support (105 / 107 / 109 and Full Package)
Feature Phone Boot Mode Ready
This package installs the Nokia-specific MTK USB driver that flashing tools like SN Tool, Miracle Box, and Infinity CM2 need to detect these feature phones in boot or test mode. It is built for the 105, 107, and 109 series specifically, plus broader coverage across the wider Nokia MTK lineup.
These low-cost devices often get missed by generic MTK driver packs since they enumerate a little differently than smartphones. Installing this one first means your flashing tool actually catches the COM port during that narrow boot window instead of leaving you stuck on a blank device list.
Apple USB Driver Support (iPhone / iPad)
Android is not the only platform techs deal with day to day, and a decent chunk of repair and unlock work still comes through iPhones and iPads. This part of the Unlock Tool All USB Drivers pack handles the Apple side of things.
Apple USB Driver Support (iPhone / iPad)
Recovery & DFU Mode Ready
This driver installs Apple’s Mobile Device USB support, the same component iTunes normally handles, so tools like 3uTools, iMazing, and various unlock and jailbreak utilities can detect an iPhone or iPad correctly. It covers normal connection, Recovery Mode, and DFU Mode alike.
A lot of Windows setups lose this driver after an iTunes uninstall or a bad update, which leaves your unlock tool showing nothing even with the cable plugged in and the device powered on. Installing it standalone here means you are not stuck reinstalling all of iTunes just to get device detection working again.
Requirements Before Installation
Getting the Unlock Tool All USB Drivers pack running smoothly starts with making sure your PC meets a few basic conditions. Most installation headaches trace back to skipping this step, not the drivers themselves.
System Requirements (Windows 7 / XP / 10 / 11)
This driver pack is built to run across a wide range of Windows versions, since a lot of repair shops still keep an older machine around for legacy tools. Here is what each version needs to work correctly.
SP3, 32-bit only, legacy drivers
32-bit or 64-bit, SP1 recommended
64-bit, admin rights required
64-bit, driver signing checks apply
Visual C++ Redistributable 2015 Requirement
Before you get too far into the Unlock Tool All USB Drivers installation, there is one background dependency worth handling first. Most flashing tools quietly rely on it, and skipping it is a common reason installers throw errors that have nothing to do with the driver itself.
Vcredist 2015 Requirement
Required by Most Flashing Tools
Microsoft Visual C++ 2015 Redistributable is the runtime library that tools like SP Flash Tool, Miracle Box, and several driver installers in this pack are built on top of. Without it, you will often see a vague “.dll missing” or “application failed to start” error the moment you try to launch your unlock software.
It only takes a minute to install and runs quietly in the background afterward. If you are setting up a fresh Windows machine for repair work, install this before touching any of the chipset drivers above so nothing fails silently later on.
Libusb Win32 Devel Filter Requirement
One more low-level piece rounds out the setup side of the Unlock Tool All USB Drivers pack. It is small, but a surprising number of “device not detected” complaints trace straight back to it being missing.
Libusb Win32 Devel Filter Requirement
Required for Low-Level USB Access
Libusb Win32 acts as a filter driver that lets flashing and unlock tools talk directly to a device’s USB hardware layer, bypassing the way Windows normally handles generic USB communication. Several MTK and SPD-based tools depend on this filter being present to open a stable connection during boot or download mode.
Without it installed, you might see the device connect briefly in Device Manager and then disappear, or your flashing tool might detect the port but fail to actually read from it. Installing this filter alongside the chipset drivers above closes that gap for good.
Driver Nokia Full.zip
If you would rather skip installing pieces one at a time, this bundled package rolls the full Nokia driver set into a single download as part of the Unlock Tool All USB Drivers collection.
Driver Nokia Full.zip
Complete Package
.zip Archive
This zip file packs everything from the Nokia MTK driver set into one archive, covering the 105, 107, and 109 series along with the broader Nokia feature phone lineup. Extract it anywhere on your PC and run the installer inside rather than downloading each driver separately.
It is a handy option if you are setting up a new repair workstation and want the whole Nokia driver set ready to go in one shot, without juggling multiple installer windows.
Driver SPRD NPI USB 1.4.zip
Some Spreadtrum devices need a dedicated NPI USB driver rather than the standard SPD package, especially on certain factory test and diagnostic modes. This file fills that gap in the Unlock Tool All USB Drivers pack.
Driver SPRD NPI USB_1.4.zip
Version 1.4
.zip Archive
This is the SPRD NPI (Non-Signaling Production Interface) USB driver, version 1.4, used specifically for Spreadtrum devices sitting in factory test or NPI diagnostic mode. It is a step beyond the standard SPD driver and comes into play when a device needs to be accessed through its production test interface rather than a normal boot mode.
You will mainly reach for this one during deeper repair work or IMEI-level troubleshooting on Spreadtrum-based phones, where the regular SPD driver alone will not expose the interface your tool needs.
Driver UnlockTool Install.zip
If you want everything from this guide in one place, this file is the all-in-one installer for the Unlock Tool All USB Drivers pack, bundling the chipset drivers, filters, and runtime dependencies covered above into a single setup.
Driver UnlockTool Install.zip
All-In-One Installer
.zip Archive
This package rolls the Qualcomm, MTK, Exynos, SPD, Kirin, and Apple drivers into one installer, along with the Vcredist 2015 and Libusb Win32 dependencies your flashing tools need behind the scenes. Instead of running six separate installers, you extract this once and work through the setup screens in order.
It is the fastest route if you are setting up a new repair PC from scratch and want the full driver environment ready before your first job comes in. Run it as administrator and restart your PC once it finishes for every driver to load correctly.
🔥 Recommended Success Reports
WinRa1n 2.1 Jailbreak Tool (iPhone / iPad)
Rounding out the Apple side of the Unlock Tool All USB Drivers pack, WinRa1n is a Windows-based jailbreak utility for iPhone and iPad that a lot of repair techs keep alongside their driver toolkit for older iOS devices.
WinRa1n 2.1
Windows Jailbreak Utility
.rar Archive
WinRa1n 2.1 brings the classic Ra1n-style jailbreak process to Windows, giving techs a way to jailbreak supported iPhone and iPad models without needing a Mac on the bench. It relies on the same Apple USB driver covered earlier in this pack, so make sure that is already installed before running it.
Jailbreaking affects device warranty and stability. Only use this tool on devices you own or have explicit authorization to service, and always back up data first.
Extract the .rar file, connect the device in the mode WinRa1n prompts for (usually DFU), and follow the on-screen steps in order. Compatibility depends on the specific iOS version and device model, so check the tool’s supported list before starting.
Fix Driver MTK COM Error for Win 10/11
One of the most common headaches with MTK devices is a COM port error that pops up even after installing the standard driver. This fix rounds out the Unlock Tool All USB Drivers pack for that exact situation.
Fix Driver MTK (COM Error) For Win 10/11
Win 10 & 11 Tested
.zip Archive
Common symptom: Device Manager shows a yellow warning icon on the MTK USB port, or the port keeps switching COM numbers between connection attempts.
This fix package replaces the standard MTK driver files with a corrected version built specifically for Windows 10 and 11’s stricter driver signing rules. It resolves the COM error that shows up as a code 10 or code 28 in Device Manager, which the regular MTK Preloader driver does not always catch on newer Windows builds.
Uninstall the existing MTK driver first, run this fix as administrator, then reconnect the device. If Windows still blocks it, you will also need to disable driver signature enforcement temporarily before installing.
Driver Qualcomm (QC) + MTK 2.0.1.zip
If your bench sees a mix of Qualcomm and MediaTek devices in the same day, carrying two separate driver packages gets old fast. This combo build simplifies that part of the Unlock Tool All USB Drivers setup.
Driver Qualcomm (QC) + MTK 2.0.1.zip
Version 2.0.1
.zip Archive
This is a combined installer covering both the Qualcomm HS-USB QDLoader 9008 driver and the MTK Preloader/VCOM drivers in one package, version 2.0.1. Instead of installing each chipset driver separately, this runs both through a single setup wizard, saving a few minutes on every new workstation you configure.
It works fine alongside the standalone Qualcomm and MTK drivers covered earlier in this guide, so if you already installed those individually there is no need to run this one too. It is meant as a shortcut for fresh installs, not a replacement for the individual fixes if you are troubleshooting a specific chipset issue.
Installation Steps: Driver Setup Walkthrough
Now that every driver in the Unlock Tool All USB Drivers pack is downloaded, here is exactly how to get each one running. Follow the order that matches your device’s chipset, and only jump to the COM fix if you actually hit that error.
How to Install Qualcomm (QC) Drivers
Extract the Qualcomm driver folder and run the installer as Administrator.
Accept the driver install prompt, then let it finish without unplugging anything.
Boot the phone into EDL mode (or plug it in normally) and check Device Manager for a QDLoader 9008 port.
How to Install MTK Drivers
Run the MTK Preloader/VCOM installer as Administrator before connecting the phone.
Power off the device, then hold the volume down key while plugging it into USB to enter Preloader mode.
Watch Device Manager closely, the MTK Preloader port only appears briefly before switching to a standard COM port.
How to Install SPD Spreadtrum Drivers
Install the SPD 77xx driver package and reboot your PC once it completes.
Connect the Spreadtrum device, powering it off first if your flashing tool requires boot mode entry.
Confirm the SPD port shows up cleanly in Device Manager before opening UMT or Miracle Box.
How to Install Huawei Kirin Flash Drivers
Run the Kirin Flash driver installer as Administrator, with the phone disconnected.
Boot the Huawei device into its flash/diagnostic mode as instructed by your unlock tool.
If the port does not appear right away, unplug, wait a few seconds, and reconnect the cable.
How to Install Nokia MTK Drivers
Extract Driver Nokia Full.zip and run the setup file as Administrator.
Put the Nokia feature phone into test or boot mode following your flashing tool’s method.
Open SN Tool or Infinity CM2 and confirm the COM port is detected before starting any flash.
How to Install Apple USB Drivers
Run the Apple Mobile Device USB driver installer, no need to install full iTunes.
Connect the iPhone or iPad and tap Trust This Computer if the prompt appears on the device.
For Recovery or DFU mode work, put the device into that mode first, then open your unlock tool.
How to Fix COM Port Errors on Windows 10/11 (MTK)
Uninstall the existing MTK driver from Device Manager completely before applying the fix.
Run the MTK COM error fix package as Administrator, then restart your PC.
If Windows still blocks the driver, disable driver signature enforcement and reinstall it once more.
WinRa1n 2.1 Tool Section
WinRa1n 2.1 handles Ra1n-style jailbreaking for supported iPhone and iPad models directly from Windows, useful when a Mac is not available on the bench for older iOS repair jobs.
You need the Apple USB driver already installed, a stable USB cable (avoid hubs), and the device charged above 50 percent before starting the process.
Back up the device first, close iTunes or any Apple sync service running in the background, then put the device into DFU mode exactly as WinRa1n prompts before clicking start.
Common Errors & Fixes
Even with the right pack installed, a few recurring issues pop up across chipsets and Windows versions. Here are the ones techs run into most with Unlock Tool All USB Drivers, and how to clear each one fast.
On older Windows builds, unsigned or outdated driver certificates get blocked outright, so the installer either fails silently or throws a “cannot verify publisher” message halfway through.
Fix: Run the CERT-FIX utility included in this pack before reinstalling the driver, then set your system date to match the certificate’s valid range if the error persists.
The MTK Preloader port shows a code 10 or code 28 warning in Device Manager, or it keeps cycling through different COM numbers every time you plug the phone back in.
Fix: Uninstall the current MTK driver, run the dedicated MTK COM error fix as Administrator, then restart before reconnecting the device.
The installer runs but Windows never actually loads the driver, or Device Manager still lists the device under “Other devices” with a yellow warning icon after setup finishes.
Fix: Right-click the installer and choose “Run as Administrator,” disable driver signature enforcement on Windows 10/11, and make sure Vcredist 2015 is already installed first.
Windows sees the phone fine, but your unlock or flashing software shows no device connected, leaving you stuck on a blank device list with the cable plugged in.
Fix: Confirm the correct chipset driver is installed (not just a generic USB driver), try a different USB port directly on the motherboard, and reboot the unlock tool after reconnecting the device.
Important Notes Before You Get Started
A handful of small details make a big difference in how smoothly the Unlock Tool All USB Drivers pack behaves once installed. Keep these in mind before you flag a driver as “broken.”
Not every driver version plays nicely with every chipset revision. If a phone was manufactured recently, an older cached driver on your PC can conflict with the one in this pack and cause detection issues.
When in doubt, uninstall the previous version first through Device Manager rather than installing the new one on top of it.
Windows 10 and 11 enforce stricter driver signing than Windows 7 and XP, which is why a few drivers in this pack need signature enforcement disabled temporarily to install cleanly.
On XP specifically, stick to the 32-bit versions of each driver since 64-bit builds were never officially supported on that OS.
Some antivirus tools and Windows Defender flag unsigned or repackaged driver installers as suspicious, even when the driver itself is legitimate. This can quarantine files mid-install or block the setup entirely.
Add the extracted driver folder to your antivirus exclusions before running any installer, and re-enable protection once setup is complete.
Troubleshooting Guide
If something in the Unlock Tool All USB Drivers pack is not behaving after installation, these three scenarios cover most of the support tickets techs run into. Work through them in order before assuming the driver file itself is bad.
The installer opens, then closes immediately or throws an error partway through without completing the setup.
- Right-click the installer and run it as Administrator instead of double-clicking it directly.
- Make sure Vcredist 2015 is installed first, since several drivers depend on it silently.
- Temporarily disable antivirus or add the extracted folder to your exclusions list, then retry.
The driver installs cleanly and Device Manager looks fine, but your unlock or flashing tool still shows no connected device.
- Unplug the device, close the flashing tool completely, then reopen it before reconnecting the cable.
- Switch to a different USB port, ideally one built into the motherboard rather than a front panel or hub.
- Double check you installed the driver matching the phone’s actual chipset, not just any driver from the pack.
Windows 10 or 11 blocks the driver outright with a message about an unverified publisher or unsigned driver package.
- Hold Shift and click Restart from the Start menu, then go to Troubleshoot, Advanced Options, Startup Settings.
- Select “Disable driver signature enforcement” from the list after your PC restarts.
- Install the driver immediately after restarting, since this setting only applies for that single session.
FAQ: Common Questions Answered
Still have questions about the Unlock Tool All USB Drivers pack? Here are the ones that come up most from techs installing it for the first time.
It lets Windows recognize Spreadtrum-based phones, mainly the 77xx chipset series, when they connect in normal ADB mode or boot/download mode. Flashing tools like UMT and Miracle Box rely on it to open a stable port to the device.
Run the installer as Administrator, then connect the phone in EDL mode if it does not enumerate right away. Windows 11’s signature enforcement can block the install, so you may need to disable it temporarily first.
This usually happens because Windows 10 or 11 assigns an unstable COM port to the MTK Preloader driver, showing up as a code 10 or code 28 warning. The dedicated MTK COM error fix in this pack resolves it in most cases.
Yes, the pack includes support for Windows 7 and XP alongside 10 and 11. Just stick to 32-bit versions on XP, since 64-bit was never officially supported there.
CERT-FIX resolves certificate verification errors that pop up on older Windows versions when a driver’s signing certificate is not recognized. Run it before reinstalling a driver that keeps failing on Windows 7 or XP.
Not every single tool needs it, but most modern flashing utilities like SP Flash Tool and Miracle Box are built on it and will throw a missing .dll error without it. It is worth installing upfront to avoid tracking down that error later.
First confirm the correct chipset driver is installed, not just a generic USB one. Then try a different USB port, restart the tool after reconnecting the phone, and make sure no other flashing software is holding the port open in the background.
You need the dedicated Kirin Flash driver included in this pack, since Huawei’s Kirin chipsets do not use the standard Qualcomm or MTK driver sets. Install it before booting the device into its diagnostic or flash mode.
Yes, Nokia feature phones like the 105, 107, and 109 series enumerate a bit differently than Android MTK devices, so they need the dedicated Nokia MTK driver rather than the standard MTK Preloader package.
WinRa1n 2.1 is a Windows-based jailbreak tool for supported iPhone and iPad models, useful when a Mac is not available for iOS repair work. It requires the Apple USB driver to already be installed.
Yes, without it Windows cannot properly detect an iPhone or iPad in normal, Recovery, or DFU mode. You do not need to install full iTunes, just the standalone Apple Mobile Device driver from this pack.
In most cases yes, since each driver targets a different chipset and does not overwrite the others. The main thing to watch is installing conflicting versions of the same driver twice, so stick to one version per chipset.
This is almost always a driver mismatch or a Windows port conflict. Confirm the chipset driver matches the phone, try a rear USB port on the motherboard, and restart the unlock tool after the device connects.
Several MTK and SPD flashing tools depend on it for low-level USB access during boot or download mode. Without it, the device may connect briefly in Device Manager and then drop the connection.
The pack gets refreshed periodically to keep pace with new chipset revisions and Windows updates that affect driver signing. Checking back for the latest version is worth it if you run into an error on a newly released device.
Disclaimer Before You Proceed
Before working through the Unlock Tool All USB Drivers pack, please read the following notes on responsible and legal use.
- This guide is intended for educational and professional mobile repair purposes only.
- Users should only perform driver installation, unlocking, or flashing procedures on devices they legally own or are authorized to repair.
- Installing incorrect drivers or unlocking tools may affect device functionality or void warranties.
- The article author and website are not responsible for any damage, data loss, or misuse resulting from following this guide.
- Always back up important data before performing any device operation.
- Follow local laws and manufacturer policies when using unlocking or flashing tools.