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1.
Make sure the coffee machine is connected to Wi-Fi.
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2.
Turn off the coffee machine.
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3.
Press and hold the brew button [↲] on top of the coffee machine and turn on the coffee machine.
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4.
The coffee machine screen displays Connecting Wi-Fi; when the coffee machine is connected to Wi-Fi, it will automatically begin firmware download.
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5.
Firmware downloading (takes approximately 5 minutes). Normally, the firmware update process can be completed in about 5 minutes. If it takes longer than 20 minutes, please check the Wi-Fi’s Internet connection.
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6.
After the update is completed, turn off the coffee machine and back on again to complete the firmware update.