diff --git a/src/com/android/stk/StkInputActivity.java b/src/com/android/stk/StkInputActivity.java
index 8037451..de9151a 100644
--- a/src/com/android/stk/StkInputActivity.java
+++ b/src/com/android/stk/StkInputActivity.java
@@ -470,10 +470,10 @@
         switch (mState) {
         case STATE_TEXT:
             mTextIn.setFilters(new InputFilter[] {new InputFilter.LengthFilter(mStkInput.maxLen)});
-
-            textInput.setCounterMaxLength(mStkInput.maxLen);
+            // modify by T2M.dengxiangyu for FP4-2259 2021-08-11
+            //textInput.setCounterMaxLength(mStkInput.maxLen);
             //do not show the length helper for the text input
-            textInput.setCounterEnabled(false);
+            //textInput.setCounterEnabled(false);
 
             if (!mStkInput.echo) {
                 mTextIn.setTransformationMethod(PasswordTransformationMethod