SPRY Firmware Update Instruction V2.6
The Spry drone and the Spry remote controller can be updated by a firmware updater. 【But normally we
only update the drone firmware. 】
** Swellpro Firmware Tool only runs in Win7 & Win10 PC. Don’t support iOS.
** Got report some Win7 PC can’t run this FirmwareTool. If you have the same problem, try to
download a plugin and try: https://www.microsoft.com/en-US/download/confirmation.aspx?id=42642
** Shut down all the Anti-virus software and Remove the U disk from PC.
1. Download and unpack the file: SwellproFirmwareTool. zip. This is a compressed Windows folder,
which can be decompressed with programs such as WinZip, WinRar or 7zip.
2. Download the latest Spry firmware file “FW_FC_FF1_2019….bin” from swellpro. com.
3. From the unpacked Updater folder, run the file: SwellproFirmwareTool. exe
To update the Spry Drone firmware
4. Plug the Spry into the Windows PC using a good quality micro USB cable and wait for the Update
button to light up.
5. Click on “Firmware for Device 1” to select the drone firmware file (eg: FW_FC_FF1_2019….bin)
and then CLICK (1) on the right side, and then click Update.
6. Firmware update progress is displayed. Once completed, the Spry will reboot and sound a tone.
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