From 95acef16cbc2e02d8b0de2cb03d33d81ac725c00 Mon Sep 17 00:00:00 2001
From: Lucifer Voeltner <lucifervoeltner03@gmail.com>
Date: Mon, 28 Oct 2024 08:48:58 +0700
Subject: [PATCH] hf mfu info - specify reason for failing read

---
 client/src/cmdhfmfu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client/src/cmdhfmfu.c b/client/src/cmdhfmfu.c
index 154146c12..de2489dba 100644
--- a/client/src/cmdhfmfu.c
+++ b/client/src/cmdhfmfu.c
@@ -2396,6 +2396,7 @@ static int CmdHF14AMfUInfo(const char *Cmd) {
         status = ul_read(0x28, ulc_conf, sizeof(ulc_conf));
         if (status <= 0) {
             PrintAndLogEx(ERR, "Error: tag didn't answer to READ UL-C");
+            PrintAndLogEx(HINT, "Hint: tag is likely fully read protected");
             DropField();
             return PM3_ESOFT;
         }