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Why does the developer platform firmware upgrade prompt verification fail?

Last Updated on：2025-02-13 07:58:13

After the platform pushes the MCU firmware upgrade, the user needs to click and successfully complete the upgrade on their mobile phone. Meanwhile, the device must also report the version number to successfully complete the verification. If the firmware upgrade prompt fails verification, you need to confirm the following:

1. Whether the firmware package is valid

2. Whether the firmware package is successfully upgraded successfully

3. Whether the correct version number is reported after the firmware upgrade is successful