diff --git a/.planning/phases/03-mini-app-shell-geolocation/03-04-SUMMARY.md b/.planning/phases/03-mini-app-shell-geolocation/03-04-SUMMARY.md
index 6394989..e879618 100644
--- a/.planning/phases/03-mini-app-shell-geolocation/03-04-SUMMARY.md
+++ b/.planning/phases/03-mini-app-shell-geolocation/03-04-SUMMARY.md
@@ -132,3 +132,11 @@ Success Criterion 5 remains open until the user reports results.
 **Resume signal:** "device matrix passed", a per-leg failure report, or a
 no-device-available report (→ Success Criterion 5 = UNVERIFIED; recommend Phase-7
 deferral with GEO-01/GEO-02 noted unverified on hardware).
+
+## Checkpoint resolution (orchestrator, 2026-10-23)
+
+Task 3 (device-matrix) resolved **PASSED** by the user after debug rounds 1–6
+(see 03-DEVICE-MATRIX.md). Notable in-gate fixes: telegram-web-app.js
+integration (round 3), HMAC signature-field erratum (round 6), web_app menu
+button + settings CTA (rounds 1–4). iOS leg recorded UNVERIFIED — no device.
+Verification: 03-VERIFICATION.md — phase 3 PASSED.