Merge "adb: increase `adb [un]root` timeout."
diff --git a/adb/client/commandline.cpp b/adb/client/commandline.cpp
index e2a17c5..f39aa58 100644
--- a/adb/client/commandline.cpp
+++ b/adb/client/commandline.cpp
@@ -1142,7 +1142,7 @@
     // If we were using a specific transport ID, there's nothing we can wait for.
     if (previous_id == 0) {
         adb_set_transport(previous_type, previous_serial, 0);
-        wait_for_device("wait-for-device", 3000ms);
+        wait_for_device("wait-for-device", 6000ms);
     }
 
     return true;