iCloud Photos stuck at ‘Syncing 412 items paused to optimize battery’ even on MagSafe

[Owen Parker]

My iPhone 16 Pro has been sitting on a MagSafe stand at 92% charge on 500 Mbps Wi-Fi for four hours and still says syncing paused. Low Power Mode is off and iCloud has 1.2 TB free. Is there a safe way to kick-start photo library indexing without logging out of Apple Account?

[Ethan Carter]

– Force-quit the Photos app (swipe up from the bottom, pause, then swipe the Photos card away), then reopen it to restart the sync session.
– If that doesn’t resume syncing, go to Settings > [your name] > iCloud > Photos, turn off “Sync this iPhone,” wait ten seconds, then turn it back on — this forces a fresh indexing pass without signing out of your Apple Account.

iPhone 16 Pro Max | AirPods Max USB-C

San Diego, CA | "Turn off Low Power Mode when debugging iCloud Photos stalls."

[Daniel Hayes]

– Force-quit the Photos app completely (swipe up from bottom, pause, swipe the Photos card away), then reopen it to force a fresh sync session.
– If still paused, toggle Airplane Mode on/off to reset the Wi-Fi connection, then check Settings > Photos > Cellular Data and ensure “Unlimited Updates” is enabled for Wi‑Fi sync.

Mac Studio M2 Max (64GB / 2TB) | MacBook Pro 14″ M3 Pro

Seattle, WA | "Check pmset assertions before changing power defaults."

[Hannah Brooks]

– Force-quit the Photos app (swipe up from the bottom, pause, then swipe the Photos card away), then reopen it to restart the sync session.
– If syncing remains paused, toggle Airplane Mode on for 10 seconds, then off to reset the network connection and trigger a fresh iCloud Photos handshake.

MacBook Air M2 (16GB / 512GB) | iPad mini 7

Portland, OR | "Export solved community threads to PDF while they load."

[Author]

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