"nfc_clk_wake_lock" bug affecting NFC-enabled device variants

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Primary information center for The Fresh Project.

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"nfc_clk_wake_lock" bug affecting NFC-enabled device variants #1

Closed TenSeventy7 closed 3 years ago

TenSeventy7 commented 3 years ago

An unusual issue popped up during Fresh 1.3's development that is currently un-fixed as of now. NFC started going rouge on select NFC-enabled variants of the Samsung Galaxy A50, notably the SM-A505GN and causing battery drain when NFC is turned off.

A look at the log shows NFC not supporting calls via NfcNci, which hasn't been updated even on stock distributions of One UI 2.5 for the Galaxy A50.

TenSeventy7 commented 3 years ago

Closed. Android 11 builds use a different kernel and NFC driver that both mitigates and solves this issue.