diff --git a/.github/workflows/scripts/boot-simulator.sh b/.github/workflows/scripts/boot-simulator.sh
index 8858a8f8c6..ead96931e0 100755
--- a/.github/workflows/scripts/boot-simulator.sh
+++ b/.github/workflows/scripts/boot-simulator.sh
@@ -12,10 +12,10 @@ echo "Attempting to boot iOS Simulator $SIM..."
 (xcrun simctl boot "$SIM" || true) && open -a Simulator.app
 
 # Is it booted?
-xcrun simctl list |grep -i 'iPhone 16 ('|grep -v 'Phone:'|grep -v 'unavailable'|grep -v CoreSimulator|grep Booted
+xcrun simctl list |grep -i "$SIM ("|grep -v 'Phone:'|grep -v 'unavailable'|grep -v CoreSimulator|grep Booted
 
 # Are we a Debug or Release build?
 BUILDDIR="$(ls -1 ios/build/Build/Products/)"
 
 # Install our app (glob so Release or Debug works)
-xcrun simctl install 'iPhone 16' "ios/build/Build/Products/$BUILDDIR/testing.app"
\ No newline at end of file
+xcrun simctl install "$SIM" "ios/build/Build/Products/$BUILDDIR/testing.app"
\ No newline at end of file
diff --git a/.github/workflows/tests_e2e_ios.yml b/.github/workflows/tests_e2e_ios.yml
index e6a1cb80e2..810ba72796 100644
--- a/.github/workflows/tests_e2e_ios.yml
+++ b/.github/workflows/tests_e2e_ios.yml
@@ -86,7 +86,7 @@ jobs:
   # it will run unit tests on whatever OS combinations are desired
   ios:
     name: iOS (${{ matrix.buildmode }}, ${{ matrix.iteration }})
-    runs-on: macos-15
+    runs-on: macos-26
     needs: matrix_prep
     # TODO matrix across APIs, at least 11 and 15 (lowest to highest)
     timeout-minutes: 60
diff --git a/.github/workflows/tests_e2e_other.yml b/.github/workflows/tests_e2e_other.yml
index 2299bbcb42..735e95d3a1 100644
--- a/.github/workflows/tests_e2e_other.yml
+++ b/.github/workflows/tests_e2e_other.yml
@@ -82,7 +82,7 @@ jobs:
   # it will run unit tests on whatever OS combinations are desired
   other:
     name: Other (${{ matrix.iteration }})
-    runs-on: macos-15
+    runs-on: macos-26
     needs: matrix_prep
     timeout-minutes: 100
     env:
diff --git a/tests/.detoxrc.js b/tests/.detoxrc.js
index 0cb069abf1..1bbbbf02f2 100644
--- a/tests/.detoxrc.js
+++ b/tests/.detoxrc.js
@@ -48,7 +48,7 @@ module.exports = {
     simulator: {
       type: 'ios.simulator',
       device: {
-        type: 'iPhone 16',
+        type: 'iPhone 17',
       },
     },
     attached: {