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Echo Dot 2nd Gen (2016)

Model AEOBC. Fire OS 6.5.5.8 (NS6558/4521), build 8624646532, recorded Mar 9, 2023.

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Firmware package identifier com.amazon.biscuit.android.os. This page preserves the metadata associated with one public firmware source record.

Version Name Fire OS 6.5.5.8 (NS6558/4521)
Version Code 8624646532
Uploaded 2023-03-09
MD5 4829a62cb3e711c2462dbe2858da347b

Original public source URL

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https://d1s31zyz7dcc2d.cloudfront.net/019175adb3adbdbd157f948fb74a471c/update-kindle-biscuit_puffin-NS6558_user_4521_0008624646532.bin Open source URL