diff --git a/app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/RemoteRestoreActivity.kt b/app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/RemoteRestoreActivity.kt
index 3e0c00da02..78226fb683 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/RemoteRestoreActivity.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/RemoteRestoreActivity.kt
@@ -8,6 +8,7 @@ package org.thoughtcrime.securesms.registrationv3.ui.restore
 import android.content.Context
 import android.content.Intent
 import android.os.Bundle
+import android.view.WindowManager
 import androidx.activity.compose.setContent
 import androidx.activity.viewModels
 import androidx.compose.foundation.background
@@ -31,8 +32,10 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
+import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import kotlinx.collections.immutable.ImmutableList
 import kotlinx.collections.immutable.persistentListOf
 import kotlinx.coroutines.flow.filterIsInstance
@@ -89,19 +92,46 @@ class RemoteRestoreActivity : BaseActivity() {
 
   private val contactSupportViewModel: ContactSupportViewModel by viewModels()
 
+  private lateinit var wakeLock: RemoteRestoreWakeLock
+
   override fun onCreate(savedInstanceState: Bundle?) {
     super.onCreate(savedInstanceState)
 
-    lifecycleScope.launch {
-      val restored = viewModel
-        .state
-        .map { it.importState }
-        .filterIsInstance<RemoteRestoreViewModel.ImportState.Restored>()
-        .firstOrNull()
+    wakeLock = RemoteRestoreWakeLock(this)
 
-      if (restored != null) {
-        startActivity(MainActivity.clearTop(this@RemoteRestoreActivity))
-        finish()
+    lifecycleScope.launch {
+      lifecycle.repeatOnLifecycle(Lifecycle.State.RESUMED) {
+        val restored = viewModel
+          .state
+          .map { it.importState }
+          .filterIsInstance<RemoteRestoreViewModel.ImportState.Restored>()
+          .firstOrNull()
+
+        if (restored != null) {
+          startActivity(MainActivity.clearTop(this@RemoteRestoreActivity))
+          finish()
+        }
+      }
+    }
+
+    lifecycleScope.launch {
+      lifecycle.repeatOnLifecycle(Lifecycle.State.RESUMED) {
+        viewModel
+          .state
+          .map { it.importState }
+          .collect {
+            when (it) {
+              RemoteRestoreViewModel.ImportState.InProgress -> {
+                wakeLock.acquire()
+                window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+              }
+
+              else -> {
+                wakeLock.release()
+                window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+              }
+            }
+          }
       }
     }
 
diff --git a/app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/RemoteRestoreWakeLock.kt b/app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/RemoteRestoreWakeLock.kt
new file mode 100644
index 0000000000..68511adb0b
--- /dev/null
+++ b/app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/RemoteRestoreWakeLock.kt
@@ -0,0 +1,49 @@
+package org.thoughtcrime.securesms.registrationv3.ui.restore
+
+import android.os.PowerManager
+import androidx.activity.ComponentActivity
+import androidx.lifecycle.DefaultLifecycleObserver
+import androidx.lifecycle.LifecycleOwner
+import org.thoughtcrime.securesms.util.WakeLockUtil
+import kotlin.time.Duration.Companion.minutes
+
+/**
+ * Holds on to and manages a wake-lock when restoring a remote backup.
+ */
+class RemoteRestoreWakeLock(
+  private val activity: ComponentActivity
+) : DefaultLifecycleObserver {
+
+  companion object {
+    private val TIMEOUT = 10.minutes.inWholeMilliseconds
+  }
+
+  private var wakeLock: PowerManager.WakeLock? = null
+
+  init {
+    activity.lifecycle.addObserver(this)
+  }
+
+  fun acquire() {
+    synchronized(this) {
+      if (wakeLock?.isHeld == true) {
+        return
+      }
+
+      wakeLock = WakeLockUtil.acquire(activity, PowerManager.PARTIAL_WAKE_LOCK, TIMEOUT, "remoteRestore")
+    }
+  }
+
+  fun release() {
+    synchronized(this) {
+      if (wakeLock?.isHeld == true) {
+        wakeLock?.release()
+        wakeLock = null
+      }
+    }
+  }
+
+  override fun onPause(owner: LifecycleOwner) {
+    release()
+  }
+}
diff --git a/app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/RestoreViaQrFragment.kt b/app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/RestoreViaQrFragment.kt
index 9d9438a039..de6d151282 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/RestoreViaQrFragment.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/registrationv3/ui/restore/RestoreViaQrFragment.kt
@@ -7,6 +7,7 @@ package org.thoughtcrime.securesms.registrationv3.ui.restore
 
 import android.os.Bundle
 import android.view.View
+import android.view.WindowManager
 import androidx.compose.animation.AnimatedContent
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
@@ -44,7 +45,9 @@ import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.fragment.app.activityViewModels
 import androidx.fragment.app.viewModels
+import androidx.lifecycle.DefaultLifecycleObserver
 import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.repeatOnLifecycle
 import androidx.navigation.fragment.findNavController
@@ -81,6 +84,16 @@ class RestoreViaQrFragment : ComposeFragment() {
   override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
     super.onViewCreated(view, savedInstanceState)
 
+    viewLifecycleOwner.lifecycle.addObserver(object : DefaultLifecycleObserver {
+      override fun onResume(owner: LifecycleOwner) {
+        requireActivity().window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+      }
+
+      override fun onPause(owner: LifecycleOwner) {
+        requireActivity().window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+      }
+    })
+
     viewLifecycleOwner.lifecycleScope.launch {
       viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.CREATED) {
         viewModel