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Old 01-24-2023, 08:34   #2 (permalink)
Octopus support
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As we can see from software log, your device's firmware is too high

You need to downgrade firmware version to 220 to perform operation successfuly.

You can try to downgrade with this firmware version Jenny-L21A Firmware EMUI12.0.0 05016PMS.rar which you can find on support area.

You should downgrade device via factory mode.

Also, all operation with flashing firmware you do at your own risk
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