SamFlash Tool v4.1 brings a powerful set of upgrades designed to make flashing, unlocking, and device servicing faster and more efficient for technicians. This latest version focuses on performance, compatibility, and flexibility—helping users handle more devices with less effort.

🚀 Key New Features & Enhancements

🔄 Flash Up to 4 Files at the Same Time

Version 4.1 introduces multi-file flashing, allowing users to flash up to four firmware files simultaneously. Whether you're repairing, updating, or unbricking a device, this feature greatly speeds up workflow and improves productivity.

⚡ LZ4 Firmware Flashing Support

SamFlash now supports LZ4-compressed firmware, giving users access to a wider range of firmware formats—especially for newer Samsung models. This ensures smoother and more reliable flashing operations.

🔓 Manual FRP Erase for All Samsung MTK Devices

Technicians can now manually erase FRP on all Samsung MTK CPU models directly through Download Mode, making FRP removal faster and more consistent across devices.

📌 Core Features of SamFlash Tool v4.1

Samsung Device Support

Flash all Samsung models in Download Mode
KG Unlock (up to June 2023 security patch)
One-Click FRP Bypass for all Samsung MTK devices (via Download Mode)
Samsung FRP Removal (via MTP Mode)
Samsung FRP Removal (QR Code Method)

🇺🇸 Newly Added Samsung USA Models (FRP Erase – MTP Mode)

Compatible with the following U.S. carrier/region devices:

SM-A037U, SM-A135U, SM-A146U, SM-A505U, SM-A515U, SM-G998U,
SM-G996U, SM-G991U, SM-G990U, SM-G986U, SM-G988U, SM-S908U,
SM-S901U, SM-S911U, SM-S916U, SM-S918U, SM-N986U, SM-N981U,
SM-F926U, SM-F936U, SM-F946U, SM-F711U, SM-F721U, SM-F731U

📱 Supported Samsung Series

Below is a quick breakdown of supported models across Samsung’s lineup.

Samsung Galaxy A Series

(Complete support list including A01 Core, A02, A03S, A04, A05, A10s, A12, A13, A14, A15, A21, A22, A24, A31, A32, A34, A41, and more.)

All model numbers remain the same as provided in your original list.

Samsung Galaxy F Series

Galaxy F04 (SM-E045F / DS)
Galaxy F42 5G (SM-E426B / DS)

Samsung Galaxy M Series

M01 Core, M01s, M02 variants
M13 5G (SM-M136B / DS)
M22, M32, M32FV
M53 5G (SM-M536B)

Samsung Galaxy Tab Series

Galaxy Tab A7 Lite (SM-T225N, SM-T225, SM-T227)

🛠 How to Use SamFlash Tool v4.1 (Step-by-Step Guide)

Power off your Samsung device.
Press and hold both Volume Up + Volume Down buttons.
Connect the USB cable while holding the buttons.
A blue screen will appear — press Volume Up to enter Download Mode.
Open SamFlash Tool v4.1 on your PC.
Select Samsung MTK FRP or the desired operation.
Sit back and let the tool do its job!

That’s it—simple, fast, and efficient.

🎯 Final Thoughts

SamFlash Tool v4.1 is a solid upgrade that focuses on speed, reliability, and broader device support. Whether you're performing FRP bypass, firmware flashing, or device recovery, this version gives technicians the tools they need to work with confidence and efficiency.