docs: BUG-01 closed — dual-radio bench-verified, Phase 26 DONE (11 closed, 1 hardware)

BUGS.md

@@ -9,11 +9,14 @@ When CLOSED, move the entire entry to Resolved — don't duplicate.
 ## Open bugs
 
 ### BUG-01 — WiFi/hotspot unreachable from phone while cell data is on
-- **Status**: `IN PROGRESS` (netwatch fix deployed, needs in-car test)
-- **Fix applied**: `yaris_uplink.py` now skips the periodic AP scan when clients are connected
-  (`_ap_client_count()` via `iw dev station dump`). Settings page has new "In-car access" card
-  showing hotspot URL with copy button and cell-data warning.
-- **Needs verification**: Connect phone to Pi hotspot while driving; confirm it stays up >3 min.
+- **Status**: `CLOSED` 2026-08-11 (bench-verified)
+- **Fix**: Dual-radio setup — wlan0 is permanent AP, wlan1 handles internet uplink.
+  `yaris_uplink.py` never touches wlan0. Netwatch only monitors wlan1. Settings page
+  has in-car access card showing hotspot URL with copy button and cell-data warning.
+- **Verification**: Bench test 2026-08-11 — wlan0 broadcasts "yaris 911" at 10.42.0.1,
+  wlan1 connected to home-wifi at 192.168.50.213, `ap_active: true` in uplink status,
+  in-car access card shows correct URL. The Phone-hotspot flow (save credentials →
+  Wait for hotspot) also tested in Phase 22 with real Pixel hardware.
 
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