Index: sites/all/modules/phone/phone.install
===================================================================
--- sites/all/modules/phone/phone.install	(revision 25)
+++ sites/all/modules/phone/phone.install	(working copy)
@@ -91,3 +91,13 @@
   drupal_set_message("Phone fields have been updated.");
   return $ret;
 }
+
+/**
+ * Fixing update : update UK phone fields
+ */
+function phone_update_6201() {
+  $ret = array();
+  $ret[] = update_sql("UPDATE {content_node_field} SET type = 'gb_phone' WHERE type = 'uk_phone'");
+  drupal_set_message("Phone fields have been updated.");
+  return $ret;
+}
\ No newline at end of file