Flash SPI Tool

All Versions of Flash SPI Tool

• 
  1.9.13(99)This is the latest versionLatest

  XAPK

  Nov 2, 202619.9 MBAndroid 7.0+What's New
  Download
  What's new in the version 1.9.13

  Updated on Nov 2, 2026

  • Fixed a Google Play Billing (ProxyBillingActivity) crash on Android 14.
  • Fixed the HsdpShimActivity crash caused by a missing targetPackageName.
  • Updated Play Billing 8.3.0 and HSDP 2.2.0.
  • Stability improvements for SPI flash operations.

• 
  1.9.9(95)

  XAPK

  Oct 29, 202618.7 MBAndroid 7.0+What's New
  Download
  What's new in the version 1.9.9

  Updated on Oct 29, 2026

  - Added support for the CH347F programmer and expanded USB IDs (FTDI, Serprog, J-Link).
  - New 15/30/60 MHz SPI clock selector for CH347T/F, defaulting to 15 MHz.
  - In-app billing lifecycle stability and Android 14 compatibility fixes.
  - Special thanks to collaborator fsvip for hardware testing and support.
  - General stability and compatibility improvements (API 24 - 37).

• 
  1.9.7(93)

  XAPK

  Oct 24, 202618.7 MBAndroid 7.0+What's New
  Download
  What's new in the version 1.9.7

  Updated on Oct 24, 2026

  - Optimized and refactored localization system aligned with native resource standards (values-zh / zh-rCN / zh-rTW).
  - Added chip model selector (-c) handling for multiple matching flash definitions (e.g. Winbond W25Q64 series).
  - Interactive Chip (-c) UI component to easily specify, change, or clear chip definition with 1 tap.
  - Full multi-language support with in-app language switcher (Spanish, English, Simplified and Traditional Chinese).

• 
  1.9.5(91)

  XAPK

  Oct 19, 202618.7 MBAndroid 7.0+What's New
  Download
  What's new in the version 1.9.5

  Updated on Oct 19, 2026

  - Fixed ProxyBillingActivity crash when launching purchases with Play Store disconnected or in automated test environments.
  - Added anti-double-tap debounce and automatic reconnection in Google Play Billing.
  - Updated core dependencies (AGP 9.4.1, Firebase BoM 35.0.2, Crashlytics 21.0.0, and AdMob 25.5.0).
  - General stability and performance improvements (API 24 - 37).

• 
  1.9.4(90)

  XAPK

  Oct 17, 202635.8 MBWhat's New
  Download
  What's new in the version 1.9.4

  Updated on Oct 17, 2026

  - Broadened and guaranteed compatibility from Android 7.0 (API 24) to Android 17 (API 37).
  - Direct export of modified ROM files to phone storage from Hex Viewer.
  - Automatic export of .sha256 and .md5 sidecars to Downloads/FlashromApp.
  - 12h Pro pass with Firebase Firestore cloud persistence and sync.
  - Validated local emulator test suite (Serprog, Bus Pirate, SPIDriver, CH341A).

• 
  1.8.9(85)

  XAPK

  Oct 14, 202615.8 MBAndroid 6.0+What's New
  Download
  What's new in the version 1.8.9

  Updated on Oct 14, 2026

  - Fixed unexpected crash on connect on devices without USB Host service.
  - Safe detection and log notification if the USB subsystem is unavailable.
  - Full validation on SPI hardware testbench and serial protocols.
  - Stability and robustness improvements in USB peripheral management.

• 
  1.8.8(83)

  XAPK

  Oct 4, 202614.6 MBAndroid 6.0+What's New
  Download
  What's new in the version 1.8.8

  Updated on Oct 4, 2026

  - Full independence of custom command console from the verify write checkbox.
  - The "Verify Write" checkbox applies to UI action buttons on real hardware and simulator.
  - You decide whether to verify after flashing; the checkbox starts unchecked on each session.
  - Stability improvements and real-time command optimization.

• 
  1.8.5(80)

  XAPK

  Oct 1, 202614.5 MBAndroid 6.0+What's New
  Download
  What's new in the version 1.8.5

  Updated on Oct 1, 2026

  - Fixed OutOfMemoryError when importing large Intel HEX files.
  - Efficient memory address gap filling in 4 KB streaming blocks.
  - Technical clarification: SPI 25xx flash vs 24C I2C EEPROM on CH341A.
  - Added smooth scrolling container in About / Licenses dialog.
  - Stability and compatibility improvements from Android 6.0 to 17.

• 
  1.8.4(79)

  XAPK

  Sep 30, 202615.6 MBAndroid 6.0+What's New
  Download
  What's new in the version 1.8.4

  Updated on Sep 30, 2026

  - Data persistence fix: ROM dumps are no longer lost on screen rotation.
  - Enhanced power management: keeps CPU active during long read/write operations.
  - Better fault tolerance when initializing native binary libraries.
  - Selective USB disconnect: unplugging other USB devices no longer drops programmer.
  - General stability and compatibility improvements across Android 6.0 to 17.

• 
  1.8.2(77)

  XAPK

  Sep 20, 202614.5 MBAndroid 6.0+What's New
  Download
  What's new in the version 1.8.2

  Updated on Sep 20, 2026

  - Fixed crash when importing ROM files on devices running Android 6.0 to 7.1.
  - Optimized firmware reading and copying with native kernel acceleration on Android 8.0+.
  - Guaranteed compatibility from Android 6.0 (API 23) up to Android 15 (API 37).
  - Stability and performance improvements in USB programmer auto-detection.