diff --git a/res/layout-land/confirm_lock_password.xml b/res/layout-land/confirm_lock_password.xml
index dff4e4d1751..e9b2b0fd056 100644
--- a/res/layout-land/confirm_lock_password.xml
+++ b/res/layout-land/confirm_lock_password.xml
@@ -74,7 +74,7 @@
                 android:layout_gravity="center_horizontal|bottom"
                 android:layout_marginBottom="26dp"
                 android:inputType="textPassword"
-                android:imeOptions="actionNext|flagNoFullscreen"
+                android:imeOptions="actionNext|flagNoFullscreen|flagForceAscii"
                 android:gravity="center"
                 android:textSize="16sp"
                 style="@style/TextAppearance.PasswordEntry"/>
diff --git a/res/layout/choose_lock_password.xml b/res/layout/choose_lock_password.xml
index 15fb7db99e2..260db7f73e6 100644
--- a/res/layout/choose_lock_password.xml
+++ b/res/layout/choose_lock_password.xml
@@ -48,7 +48,7 @@
             android:layout_gravity="center"
             android:gravity="center"
             android:inputType="textPassword"
-            android:imeOptions="actionNext|flagNoExtractUi"
+            android:imeOptions="actionNext|flagNoExtractUi|flagForceAscii"
             android:textSize="24sp"
             style="@style/TextAppearance.PasswordEntry"/>
 
diff --git a/res/layout/confirm_lock_password_base.xml b/res/layout/confirm_lock_password_base.xml
index 8e9a87b4c48..22726bee06d 100644
--- a/res/layout/confirm_lock_password_base.xml
+++ b/res/layout/confirm_lock_password_base.xml
@@ -70,7 +70,7 @@
             android:layout_gravity="center_horizontal"
             android:layout_marginTop="-40dp"
             android:inputType="textPassword"
-            android:imeOptions="actionNext|flagNoFullscreen"
+            android:imeOptions="actionNext|flagNoFullscreen|flagForceAscii"
             android:gravity="center"
             android:textSize="16sp"
             style="@style/TextAppearance.PasswordEntry"/>
diff --git a/res/layout/confirm_lock_password_internal.xml b/res/layout/confirm_lock_password_internal.xml
index e22d76415f9..4f22cfb50f5 100644
--- a/res/layout/confirm_lock_password_internal.xml
+++ b/res/layout/confirm_lock_password_internal.xml
@@ -67,7 +67,7 @@
             android:layout_gravity="center_horizontal"
             android:layout_marginTop="-40dp"
             android:inputType="textPassword"
-            android:imeOptions="actionNext|flagNoFullscreen"
+            android:imeOptions="actionNext|flagNoFullscreen|flagForceAscii"
             android:gravity="center"
             android:textSize="16sp"
             style="@style/TextAppearance.PasswordEntry"/>
diff --git a/res/layout/crypt_keeper_password_field.xml b/res/layout/crypt_keeper_password_field.xml
index bf286c0770a..9a06fd31b87 100644
--- a/res/layout/crypt_keeper_password_field.xml
+++ b/res/layout/crypt_keeper_password_field.xml
@@ -27,6 +27,7 @@
         android:layout_width="0dip"
         android:layout_weight="1"
         android:inputType="textPassword"
+        android:imeOptions="flagForceAscii"
         android:textSize="16sp"
         android:padding="10sp"
         android:maxLength="500"