How to update KEYDID KD-X2 firmware via Android

auto key programmer

KEYDID KD-X2 Firmware Update Tutorial… here you go

Power on the Keydiy kd-x2 machine

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Run the Key diy app

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Set up Bluetooth connection:

Tab Bluetooth Setting, then Search


Pair the Keydiy machine and the mobile


New firmware is found. Update it


Connect Keydiy with the USB charger, then update firmware


Start update


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Keydiy file update is finished. Wait for the automatic restart

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Note: it will take several minutes for the whole update procedure

Pls wait for it patiently

  • Suring the update, DO NOT operate the phone
  • If the update fails, you can also you the PC software to update


Functions and Features