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DFU error with Galaxy Note 10

I have an OTA issue with Galaxy Note 10.

During OTA, phone transmit an odd packet, abnormal offset and some overlapping data.

debugging log about strange packet transferring

in debugging, i got to see the abnormal offset, 0x1df0c.

If it's normal, 0x1e000 should be coming after 0x1d000.

Every request offset should start 0x1000 base.

but, at some point, offset is not normal, but size is normal(4096 bytes).

after this abnormal packet, 0x1d000 is followed by 0x1e000 in the order it should come.

so, finally, packet data is overlapped as many as overlapping.

Have you ever encountered or solved this problem?
Advice please,

Parents
  • this is a log during OTA with nrf connect in mobile.

    also, I can see the same issue regarding sequential.

    In a normal case, the offset increases by 4096 bytes, and the offset is abnormally transmitted at sometime.

    This issue might be seen in GalaxyNote10.
    Is this related to the note10 android and nordic ota tools?

    please review it

Reply
  • this is a log during OTA with nrf connect in mobile.

    also, I can see the same issue regarding sequential.

    In a normal case, the offset increases by 4096 bytes, and the offset is abnormally transmitted at sometime.

    This issue might be seen in GalaxyNote10.
    Is this related to the note10 android and nordic ota tools?

    please review it

Children
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