Download of InfinityBox BEST 2.29.0.400 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This program was originally developed by Infinity Team(c). InfinityBox BEST lies within Communication Tools, more precisely Social. We recommend checking the downloaded files with any free antivirus.
From the developer:
InfinityBox BEST lets you unlock and program the flash memory of mobile phones. It is a tool useful for people doing phone repairs. This application can get data from the phone, reset the lifetime counters, reset settings, perform tests, and do other operations. It can work with various types of lock such as operator lock, network lock, provider lock, and user lock.
You may want to check out more software, such as InfinityBox iosFileUploader, InfinityBox CM2SPD or InfinityBox LanguagePackEdit, which might be related to InfinityBox BEST.