https://sourceforge.net/p/libmtp/bugs/1294/
lg g flex 2
diff --git a/src/music-players.h b/src/music-players.h
index fb743ed..926de54 100644
--- a/src/music-players.h
+++ b/src/music-players.h
@@ -1330,6 +1330,10 @@
   { "LG Electronics Inc.", 0x1004, "LG8575", 0x619a,
       DEVICE_FLAG_BROKEN_MTPGETOBJPROPLIST |
       DEVICE_FLAG_UNLOAD_DRIVER },
+  /* https://sourceforge.net/p/libmtp/bugs/1294/ */
+  { "LG Electronics Inc.", 0x1004, "LG G Flex 2", 0x633e,
+      DEVICE_FLAG_BROKEN_MTPGETOBJPROPLIST |
+      DEVICE_FLAG_UNLOAD_DRIVER },
   /*
    * These two are LG Android phones:
    * LG-F6