: Use the Dongle Manager (Smart-Card Manager) to ensure your dongle firmware is up to date.
This version became legendary for bypassing FRP on Samsung and LG devices from the 2016–2018 era without needing a paid credit system.
Before downloading and installing the tool, ensure your PC meets the following minimum requirements: infinity box android service tool ast v1 03 top download
However, given its age (released in 2017), users working with will likely encounter compatibility issues. For those professionals, upgrading to newer AST versions or exploring other Infinity Box modules is strongly recommended.
Complete Guide to Infinity Box Android Service Tool (AST) V1.03 : Use the Dongle Manager (Smart-Card Manager) to
Version 1.03, announced in November 2017, introduced several significant improvements over previous versions.
The Fastboot tab in v1.03 received a notable update for ASUS devices, with the ADB enable operation now supporting more types and featuring auto-detection. This allowed for easier resetting and unlocking on ASUS smartphones. For those professionals, upgrading to newer AST versions
MT65xx, MT67xx series (including older secure boot devices).
: Added auto-detect support for Asus ADB enable operations and revised FRP reset methods for generic Qualcomm (QLM) and MediaTek (MTK) chipsets.