On this page, you will find the Download link of Byond Nano Plus Firmware (flash file), which can be flashed on the device to fix it without the need of any other software.
Byond Nano Plus Firmware comes as a zip file and is of 3 MB in size. Firstly, You need to extract the zip file on your computer and flash it using the flashtool.
The file version of Byond Nano Plus Firmware is v1 and it was released on 20/06/2013.
File Name: Byond_Nano_Plus_20062013.zip
Alternate Name: Byond Nano Plus 20062013
File Size: 3 MB
Developer: Byond Mobile.
Released date: 20/06/2013