DeviceSavior Pro Tool Ver 2.5.6.00

Updates Of: February 2, 2026

DeviceSavior Tool v2.5.6.00 — Official Changelog

Major Update: Enhanced MTK & SPD Engine

This release introduces major internal upgrades to MediaTek and Spreadtrum engines, improving reliability, compatibility, and automation across a wider range of devices.

MediaTek (MTK) – Core Improvements

Automatic Chipset Detection – Intelligent MTK chipset identification
Smart DA Loader System – Auto-selects correct DA (12+ chipset families)
Improved FRP Removal Logic – Higher success on old & new MTK devices
Expanded Device Compatibility

MT6735 MT6765 MT6768 MT6785 Dimensity Series More MTK Variants

Spreadtrum (SPD) – Advanced Enhancements

Dynamic FRP Partition Detection – No manual address input
No Hardcoded Memory Addresses – Works across firmware revisions
5 Intelligent Fallback Methods – Higher success on difficult devices
Multi-Format Partition Table Support

FDT V1 FDT V2 FDT V3

Key Benefits for Users

Higher Reliability – Previously failing operations now succeed
Simplified Workflow – Less manual configuration required
Broader Device Coverage – More models & chipset variants
Faster & Smoother Operations – Optimized backend execution

Existing Features (v2.5.4.00 Baseline)

Nokia / HMD: FRP (ADB, Fastboot, EDL, OST LA), IMEI Repair (EDL), Flashing
Huawei: Advanced FRP, UPDATE.APP flashing, Bootloader operations
LG: KDZ / DZ / TOT flashing, LAF mode, FRP & partition operations

Bug Fixes & Stability Improvements

Fixed MTK DA loading failures on specific chipsets
Fixed SPD FRP removal on non-standard firmware layouts
Improved error handling and logging clarity
Enhanced device detection accuracy and stability

Important Notes

Always backup user data before operations
Ensure device battery level is above 50%
Use correct USB drivers for best results

Coming Soon

Advanced exploit integration
PAC firmware flashing support
IMEI operations for SPD devices

Released Date: February 2, 2026

DeviceSavior Pro Tool Ver 2.5.4.00

Updates Of: January 20, 2026

DeviceSavior Tool v2.5.4.00 Released

Major update with new brand operations, advanced flashing, FRP, IMEI, and system stability improvements.

NOKIA / HMD OPERATIONS

Firmware Flashing

Auto-detect firmware (.nb0, .mlf, .img, .zip)
OST LA & Fastboot flashing support
Single & multi-partition flashing
Automatic mode detection (OST LA / Fastboot)

IMEI Repair (EDL Mode)

IMEI read & write via Qualcomm EDL
IMEI backup & restore
Dual SIM support (IMEI1 / IMEI2)

FRP Removal (4 Methods)

ADB-based FRP removal
Fastboot FRP removal
EDL (Qualcomm) FRP removal
OST LA FRP removal (Auto Unlock)

Supported Modes: ADB, Fastboot, EDL (Qualcomm), OST LA

HUAWEI OPERATIONS

UPDATE.APP flashing from ZIP
Auto firmware extraction
Advanced FRP removal (locked & unlocked bootloader)
Bootloader unlock / relock / status check
Developer options, USB debugging, factory reset

Supported Modes: ADB, Fastboot

LG OPERATIONS

KDZ, DZ, TOT firmware flashing
LAF (Download Mode) flashing
Intelligent multi-method FRP removal
Partition backup & restore via LAF
Bootloader unlock & status checks

Supported Modes: ADB, Fastboot, LAF

Improvements & Bug Fixes

Fixed 70+ compilation errors
Improved .NET Framework 4.8.1 compatibility
Enhanced async/await performance
Better logging, progress reporting & stability
Fixed memory leaks in long-running operations
Improved USB & device detection reliability

Important Notes

Nokia EDL requires Qualcomm chipset
Some Huawei features require unlocked bootloader
LG LAF mode requires proper USB drivers
Always backup data before operations
Some operations may void warranty

Released Date: January 20, 2026

DeviceSavior Pro Tool Ver 2.3.00.000

Updates Of: January 7, 2026

DeviceSavior Tool v1.2.30.0 Released

Powerful update focused on speed, stability, and expanded MediaTek support.

Improved Device Detection

Faster and more accurate device recognition
More stable MediaTek connections

Enhanced MTK Performance

Faster communication engine
Higher FRP removal success rate
More stable long operations

Storage & Partition Support Added

Partition reading support
Stable RPMB read & write operations

Supported Storage Types

EMMC SDMMC UFS NAND NOR

Supported EMMC Areas

USER | BOOT1 | BOOT2 | RPMB | GP1 / GP2 / GP3 / GP4

Supported UFS Logical Units

LU0 | LU1 | LU2 | LU3 | LU4

MTK Operations Improved

Better reliability for FRP, RPMB, and partitions
Wider compatibility with MediaTek models

Samsung Improvements

Improved Samsung Preloader operation
Stable Samsung FRP removal
Faster detection and execution

Overall Improvements

Faster performance
Better stability
Reduced connection errors

Released Date: January 7, 2026

DeviceSavior Pro Tool Ver 1.2.20.0

Updates Of: November 30, 2025

⚙️ DeviceSavior Tool – v1.2.20.0

Major Qualcomm & Spreadtrum Update • November 2025

? Qualcomm EDL Operations

✔ Flash firmware using programmer (.mbn/.elf + rawprogram.xml)
✔ Read / Write / Repair IMEI in DIAG & EDL modes
✔ Remove FRP via EDL & DIAG
✔ Read & Erase partitions (boot, system, modem, frp, etc.)
✔ Read full device info (MSM ID, Chipset, Serial, PK Hash)

? How to Enter EDL Mode

Power off → Hold Vol Up + Vol Down → Plug USB → Detects as “Qualcomm HS-USB QDLoader 9008”.

? Spreadtrum / Unisoc Operations

✔ Read / Write IMEI (DIAG mode)
✔ FRP Removal
✔ Backup & Restore NV / Calibration
✔ Read NV Items & Write NV Files
✔ Flash Firmware (PAC) using ResearchDownload

? How to Enter Flash Mode (SPD)

Power off → Hold Volume Down → Connect USB → Detects as “SPRD Diag”.

? Supported Chipsets

Qualcomm Snapdragon

200 • 300 • 400 • 600 • 700 • 800 Series supported

Spreadtrum / Unisoc

SC65xx • SC77xx • SC98xx • T6xx • T7xx • T8xx Series supported

? Common DIAG Enabler Codes

Qualcomm: *#*#717717#*#*, *#*#4636#*#*
Spreadtrum: *#*#83781#*#*, *#*#8324#*#*
IMEI: *#06#

⚠️ Disclaimer

DeviceSavior is for legitimate repair purposes only. IMEI modification may be restricted in some regions. Always back up data before performing operations.

Released Date: November 30, 2025

DeviceSavior Pro Tool Ver 2.2.15.0

Updates Of: November 19, 2025

⚙️ DeviceSavior Tool – v2.2.15.0

Performance & Stability Upgrade • November 19, 2025

? Major Upgrade

Faster performance, improved reliability, and smarter with better safety and diagnostics.

? Google Pixel - FRP Removal

✔ Supports Pixel 2 → Pixel 8 (Android 8–15)
✔ Faster and more stable fastboot execution
✔ Smart device detection and timeouts

? Samsung

IT Admin Bypass (MDM)

✔ 15 new Knox packages supported
✔ Better detection and data cleanup

Carrier Unlock

✔ Faster device information collection

KG State Repair

✔ Up to 10× faster repair execution
✔ Improved state detection and reporting

? Xiaomi

Bootloader Unlock

✔ New unlock server added
✔ Stronger timeout and retry 3 servers

Fastboot Flashing

✔ Safer and smarter flashing order
✔ Better script extraction
✔ More accurate progress tracking
✔ Works with Fastboot ROMs, images & scripts

⚙️ Universal Improvements

? Compatibility

Android 8 – 15
Qualcomm, Exynos, Tensor, MediaTek
Stock Android, One UI, MIUI, HyperOS, AOSP

? Bug Fixes

✔ Memory leaks resolved
✔ Faster and more reliable device detection
✔ Better process
✔ many issues fixed

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Released Date: November 19, 2025

DeviceSavior Latest Ver:2.5.6.00 February 2, 2026

DeviceSavior Pro Tool Ver 2.5.6.00

DeviceSavior Tool v2.5.6.00 — Official Changelog

MediaTek (MTK) – Core Improvements

Spreadtrum (SPD) – Advanced Enhancements

Key Benefits for Users

Existing Features (v2.5.4.00 Baseline)

Bug Fixes & Stability Improvements

Important Notes

Coming Soon

DeviceSavior Pro Tool Ver 2.5.4.00

DeviceSavior Tool v2.5.4.00 Released

NOKIA / HMD OPERATIONS

Firmware Flashing

IMEI Repair (EDL Mode)

FRP Removal (4 Methods)

HUAWEI OPERATIONS

LG OPERATIONS

Improvements & Bug Fixes

Important Notes

DeviceSavior Pro Tool Ver 2.3.00.000

DeviceSavior Tool v1.2.30.0 Released

Improved Device Detection

Enhanced MTK Performance

Storage & Partition Support Added

Supported Storage Types

Supported EMMC Areas

Supported UFS Logical Units

MTK Operations Improved

Samsung Improvements

Overall Improvements

DeviceSavior Pro Tool Ver 1.2.20.0

⚙️ DeviceSavior Tool – v1.2.20.0

? Qualcomm EDL Operations

? How to Enter EDL Mode

? Spreadtrum / Unisoc Operations

? How to Enter Flash Mode (SPD)

? Supported Chipsets

? Common DIAG Enabler Codes

⚠️ Disclaimer

DeviceSavior Pro Tool Ver 2.2.15.0

⚙️ DeviceSavior Tool – v2.2.15.0

? Major Upgrade

? Google Pixel - FRP Removal

? Samsung

IT Admin Bypass (MDM)

Carrier Unlock

KG State Repair

? Xiaomi

Bootloader Unlock

Fastboot Flashing

⚙️ Universal Improvements