Updates | DeviceSavior Tool

DeviceSavior Pro Tool Ver 2.5.8.00
Updates Of: February 8, 2026
? DeviceSavior Tool v2.5.8.00 — Official Changelog

? Major Update: Stability, Reliability & Engine Improvements

This update focuses on core stability, higher success rates, and a better user experience across MediaTek, Spreadtrum (UniSOC), and Qualcomm devices.
? Global Improvements (All Operations)
- ✅ Significantly higher success rates across all supported operations
- ✅ Fixed issues causing freezes during long-running tasks
- ✅ Safe recovery mechanisms when errors occur
- ✅ Improved device detection consistency
- ✅ Clear error messages with troubleshooting guidance
- ✅ Progress indicators for all long operations
- ✅ Ability to safely cancel operations at any time
- ✅ Improved logging for easier support and debugging
? MediaTek (MTK) — Engine Improvements

Improved Operations
- ✅ FRP Removal (Flash Mode) — higher reliability
- ✅ Read Flash Memory — faster and more stable
- ✅ Write Flash Memory — real-time progress tracking
- ✅ Read Device Information — more accurate detection
- ✅ Storage Information Detection (eMMC / UFS)
- ✅ Partition Table Reading — improved reliability
- ✅ Device Initialization — automatic retry logic
Internal Improvements
- • Timeout protection to prevent infinite hanging
- • Input validation to avoid crashes
- • Automatic retry on temporary failures
- • Better handling of unexpected disconnections
? Spreadtrum (UniSOC / SPD) — Engine Improvements

Improved Operations
- ✅ FRP Removal (DIAG Mode) — improved success rate
- ✅ FRP Removal (Flash Mode / Research Download)
- ✅ Partition Table Reading — accurate FDT parsing
- ✅ Partition Erase Operations — increased reliability
Internal Improvements
- • Support for FDT v1, v2, v3, v4
- • Improved FDT address detection
- • More stable HDLC communication
- • Validation of partition sizes & memory addresses
- • Clear error messages for FDT-related issues
? Qualcomm — Engine Improvements

Improved Operations
- ✅ FRP Removal (EDL Mode)
- ✅ FRP Removal (DIAG Mode)
- ✅ Safer Firehose programmer loading
- ✅ Partition Erase (Firehose) with better feedback
- ✅ More accurate GPT reading
Internal Improvements
- • Support for multiple FRP partition names
- • Improved Sahara protocol handling
- • More stable Firehose communication
- • Automatic partition detection via GPT
- • Improved reboot & device recovery handling
⚠️ Important Notes
- Always backup user data before operations
- Ensure device battery level is above 50%
- Use correct USB drivers for your chipset
? DeviceSavior Tool — Professional • Stable • Reliable Mobile Servicing
Released Date: February 8, 2026
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.

© 2025 DeviceSavior Tool — Faster. Smarter. Safer.
Released Date: November 30, 2025

DeviceSavior Latest Ver:2.5.8.00 February 8, 2026

DeviceSavior Pro Tool Ver 2.5.8.00

? DeviceSavior Tool v2.5.8.00 — Official Changelog

? Global Improvements (All Operations)

? MediaTek (MTK) — Engine Improvements

Improved Operations

Internal Improvements

? Spreadtrum (UniSOC / SPD) — Engine Improvements

Improved Operations

Internal Improvements

? Qualcomm — Engine Improvements

Improved Operations

Internal Improvements

⚠️ Important Notes

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