diff --git a/tests/src/com/android/launcher3/AbstractDeviceProfileTest.kt b/tests/src/com/android/launcher3/AbstractDeviceProfileTest.kt
index dbafe79..2905d85 100644
--- a/tests/src/com/android/launcher3/AbstractDeviceProfileTest.kt
+++ b/tests/src/com/android/launcher3/AbstractDeviceProfileTest.kt
@@ -17,9 +17,12 @@
 
 import android.content.Context
 import android.content.res.Configuration
-import android.content.res.Resources
 import android.graphics.Point
 import android.graphics.Rect
+import android.platform.test.rule.AllowedDevices
+import android.platform.test.rule.DeviceProduct
+import android.platform.test.rule.IgnoreLimit
+import android.platform.test.rule.LimitDevicesRule
 import android.util.DisplayMetrics
 import android.view.Surface
 import androidx.test.core.app.ApplicationProvider
@@ -32,7 +35,6 @@
 import com.android.launcher3.util.rule.TestStabilityRule
 import com.android.launcher3.util.window.CachedDisplayInfo
 import com.android.launcher3.util.window.WindowManagerProxy
-import com.android.wm.shell.Flags
 import com.google.common.truth.Truth
 import java.io.BufferedReader
 import java.io.File
@@ -52,6 +54,8 @@
  *
  * For an implementation that mocks InvariantDeviceProfile, use [FakeInvariantDeviceProfileTest]
  */
+@AllowedDevices(allowed = [DeviceProduct.CF_PHONE])
+@IgnoreLimit(ignoreLimit = BuildConfig.IS_STUDIO_BUILD)
 abstract class AbstractDeviceProfileTest {
     protected val testContext: Context = InstrumentationRegistry.getInstrumentation().context
     protected lateinit var context: SandboxContext
@@ -59,15 +63,11 @@
     private val displayController: DisplayController = mock()
     private val windowManagerProxy: WindowManagerProxy = mock()
     private val launcherPrefs: LauncherPrefs = mock()
-    private val allowLeftRightSplitInPortrait: Boolean = initAllowLeftRightSplitInPortrait()
-    fun initAllowLeftRightSplitInPortrait(): Boolean {
-        val res = Resources.getSystem()
-        val resId = res.getIdentifier("config_leftRightSplitInPortrait", "bool", "android")
-        return Flags.enableLeftRightSplitInPortrait() && resId > 0 && res.getBoolean(resId)
-    }
 
     @Rule @JvmField val testStabilityRule = TestStabilityRule()
 
+    @Rule @JvmField val limitDevicesRule = LimitDevicesRule()
+
     class DeviceSpec(
         val naturalSize: Pair<Int, Int>,
         var densityDpi: Int,
@@ -311,22 +311,6 @@
     protected fun assertDump(dp: DeviceProfile, folderName: String, filename: String) {
         val dump = dump(context!!, dp, "${folderName}_$filename.txt")
         var expected = readDumpFromAssets(testContext, "$folderName/$filename.txt")
-
-        // TODO(b/315230497): We don't currently have device-specific device profile dumps, so just
-        //  update the result before we do the comparison
-        if (allowLeftRightSplitInPortrait) {
-            val isLeftRightSplitInPortrait =
-                when {
-                    allowLeftRightSplitInPortrait && dp.isTablet -> !dp.isLandscape
-                    else -> dp.isLandscape
-                }
-            expected =
-                expected.replace(
-                    Regex("isLeftRightSplit:\\w+"),
-                    "isLeftRightSplit:$isLeftRightSplitInPortrait"
-                )
-        }
-
         Truth.assertThat(dump).isEqualTo(expected)
     }
 
diff --git a/tests/src/com/android/launcher3/FakeInvariantDeviceProfileTest.kt b/tests/src/com/android/launcher3/FakeInvariantDeviceProfileTest.kt
index 30b5663..251a401 100644
--- a/tests/src/com/android/launcher3/FakeInvariantDeviceProfileTest.kt
+++ b/tests/src/com/android/launcher3/FakeInvariantDeviceProfileTest.kt
@@ -18,6 +18,10 @@
 import android.content.Context
 import android.graphics.PointF
 import android.graphics.Rect
+import android.platform.test.rule.AllowedDevices
+import android.platform.test.rule.DeviceProduct
+import android.platform.test.rule.IgnoreLimit
+import android.platform.test.rule.LimitDevicesRule
 import android.util.SparseArray
 import androidx.test.core.app.ApplicationProvider
 import com.android.launcher3.DeviceProfile.DEFAULT_DIMENSION_PROVIDER
@@ -27,6 +31,7 @@
 import java.io.PrintWriter
 import java.io.StringWriter
 import org.junit.Before
+import org.junit.Rule
 import org.mockito.kotlin.any
 import org.mockito.kotlin.mock
 import org.mockito.kotlin.whenever
@@ -37,6 +42,8 @@
  *
  * For an implementation that creates InvariantDeviceProfile, use [AbstractDeviceProfileTest]
  */
+@AllowedDevices(allowed = [DeviceProduct.CF_PHONE])
+@IgnoreLimit(ignoreLimit = BuildConfig.IS_STUDIO_BUILD)
 abstract class FakeInvariantDeviceProfileTest {
 
     protected var context: Context? = null
@@ -49,6 +56,8 @@
     protected var isGestureMode: Boolean = true
     protected var isTransientTaskbar: Boolean = true
 
+    @Rule @JvmField val limitDevicesRule = LimitDevicesRule()
+
     @Before
     fun setUp() {
         context = ApplicationProvider.getApplicationContext()