diff --git a/app/src/main/java/org/sopt/official/feature/auth/AuthActivity.kt b/app/src/main/java/org/sopt/official/feature/auth/AuthActivity.kt
index 5e53cc7ba..ccc080047 100644
--- a/app/src/main/java/org/sopt/official/feature/auth/AuthActivity.kt
+++ b/app/src/main/java/org/sopt/official/feature/auth/AuthActivity.kt
@@ -28,6 +28,7 @@ import android.app.NotificationChannel
 import android.app.NotificationManager
 import android.content.Context
 import android.content.Intent
+import android.net.Uri
 import android.os.Bundle
 import androidx.activity.compose.setContent
 import androidx.activity.viewModels
@@ -51,6 +52,7 @@ import org.sopt.official.auth.model.UserStatus
 import org.sopt.official.common.di.Auth
 import org.sopt.official.designsystem.SoptTheme
 import org.sopt.official.feature.home.HomeActivity
+import org.sopt.official.feature.mypage.web.WebUrlConstant
 import org.sopt.official.network.model.response.OAuthToken
 import org.sopt.official.network.persistence.SoptDataStore
 import javax.inject.Inject
@@ -145,7 +147,8 @@ class AuthActivity : AppCompatActivity() {
                                 }
                             }
                         }
-                    }
+                    },
+                    navigateToChannel = { startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(WebUrlConstant.OPINION_KAKAO_CHAT))) }
                 )
             }
         }
diff --git a/app/src/main/java/org/sopt/official/feature/auth/AuthScreen.kt b/app/src/main/java/org/sopt/official/feature/auth/AuthScreen.kt
index d917be9fb..03f8534a2 100644
--- a/app/src/main/java/org/sopt/official/feature/auth/AuthScreen.kt
+++ b/app/src/main/java/org/sopt/official/feature/auth/AuthScreen.kt
@@ -20,6 +20,7 @@ import org.sopt.official.feature.auth.feature.certificate.navigation.navigateCer
 internal fun AuthScreen(
     navigateToUnAuthenticatedHome: () -> Unit,
     onGoogleLoginCLick: () -> Unit,
+    navigateToChannel:() -> Unit,
     navController: NavHostController = rememberNavController(),
 ) {
     Scaffold(
@@ -44,7 +45,9 @@ internal fun AuthScreen(
                         },
                         navigateToCertification = {
                             navController.navigateCertification()
-                        }
+                        },
+                        navigateToChannel = navigateToChannel
+
                     )
                     certificationNavGraph()
                 }
diff --git a/app/src/main/java/org/sopt/official/feature/auth/component/LoginErrorDialog.kt b/app/src/main/java/org/sopt/official/feature/auth/component/LoginErrorDialog.kt
index f4ffdc6d9..a88279887 100644
--- a/app/src/main/java/org/sopt/official/feature/auth/component/LoginErrorDialog.kt
+++ b/app/src/main/java/org/sopt/official/feature/auth/component/LoginErrorDialog.kt
@@ -60,6 +60,9 @@ import org.sopt.official.designsystem.SoptTheme
 @Composable
 internal fun LoginErrorDialog(
     onDismissRequest: () -> Unit,
+    onFindAccountClick: () -> Unit,
+    onResetAccountClick: () -> Unit,
+    onContactChannelClick: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
     Popup {
@@ -81,17 +84,17 @@ internal fun LoginErrorDialog(
                 Spacer(modifier = Modifier.height(12.dp))
                 LoginDialogText(
                     text = "로그인한 계정을 알고 싶어요.",
-                    onClick = {}
+                    onClick = onFindAccountClick
                 )
                 Spacer(modifier = Modifier.height(4.dp))
                 LoginDialogText(
                     text = "소셜 계정을 재설정하고 싶어요.",
-                    onClick = {}
+                    onClick = onResetAccountClick
                 )
                 Spacer(modifier = Modifier.height(4.dp))
                 LoginDialogText(
                     text = "카카오톡 채널에 문의할게요.",
-                    onClick = {}
+                    onClick = onContactChannelClick
                 )
             }
         }
@@ -148,7 +151,10 @@ private fun LoginDialogText(
 private fun LoginErrorDialogPreview() {
     SoptTheme {
         LoginErrorDialog(
-            onDismissRequest = {}
+            onDismissRequest = {},
+            onFindAccountClick = {},
+            onResetAccountClick = {},
+            onContactChannelClick = {}
         )
     }
 }
diff --git a/app/src/main/java/org/sopt/official/feature/auth/feature/authmain/AuthMainScreen.kt b/app/src/main/java/org/sopt/official/feature/auth/feature/authmain/AuthMainScreen.kt
index 04bbf1590..8eae5d6ff 100644
--- a/app/src/main/java/org/sopt/official/feature/auth/feature/authmain/AuthMainScreen.kt
+++ b/app/src/main/java/org/sopt/official/feature/auth/feature/authmain/AuthMainScreen.kt
@@ -49,7 +49,8 @@ internal fun AuthMainRoute(
     viewModel: AuthViewModel = hiltViewModel(),
     navigateToUnAuthenticatedHome: () -> Unit,
     onGoogleLoginCLick: () -> Unit,
-    navigateToCertification: () -> Unit
+    navigateToCertification: () -> Unit,
+    navigateToChannel: () -> Unit
 ) {
     var loginDialogVisibility by remember { mutableStateOf(false) }
 
@@ -57,6 +58,18 @@ internal fun AuthMainRoute(
         LoginErrorDialog(
             onDismissRequest = {
                 loginDialogVisibility = false
+            },
+            onFindAccountClick = {
+                navigateToCertification()
+                loginDialogVisibility = false
+            },
+            onResetAccountClick = {
+                navigateToCertification()
+                loginDialogVisibility = false
+            },
+            onContactChannelClick = {
+                navigateToChannel()
+                loginDialogVisibility = false
             }
         )
     }
diff --git a/app/src/main/java/org/sopt/official/feature/auth/feature/authmain/navigation/AuthMainNavigation.kt b/app/src/main/java/org/sopt/official/feature/auth/feature/authmain/navigation/AuthMainNavigation.kt
index 0808196b8..11ae076f9 100644
--- a/app/src/main/java/org/sopt/official/feature/auth/feature/authmain/navigation/AuthMainNavigation.kt
+++ b/app/src/main/java/org/sopt/official/feature/auth/feature/authmain/navigation/AuthMainNavigation.kt
@@ -8,13 +8,15 @@ import org.sopt.official.feature.auth.feature.authmain.AuthMainRoute
 fun NavGraphBuilder.authMainNavGraph(
     navigateToUnAuthenticatedHome: () -> Unit,
     onGoogleLoginCLick: () -> Unit,
-    navigateToCertification: () -> Unit
+    navigateToCertification: () -> Unit,
+    navigateToChannel:()-> Unit
 ) {
     composable<AuthMainNavigation> {
         AuthMainRoute(
             navigateToUnAuthenticatedHome = navigateToUnAuthenticatedHome,
             onGoogleLoginCLick = onGoogleLoginCLick,
-            navigateToCertification = navigateToCertification
+            navigateToCertification = navigateToCertification,
+            navigateToChannel = navigateToChannel
         )
     }
 }
diff --git a/app/src/main/java/org/sopt/official/feature/auth/feature/certificate/CertificationViewModel.kt b/app/src/main/java/org/sopt/official/feature/auth/feature/certificate/CertificationViewModel.kt
index b66c4ede3..864d6317b 100644
--- a/app/src/main/java/org/sopt/official/feature/auth/feature/certificate/CertificationViewModel.kt
+++ b/app/src/main/java/org/sopt/official/feature/auth/feature/certificate/CertificationViewModel.kt
@@ -10,14 +10,9 @@ import kotlinx.coroutines.launch
 import org.sopt.official.domain.auth.model.InformationWithCode
 import org.sopt.official.domain.auth.model.InitialInformation
 import org.sopt.official.domain.auth.repository.AuthRepository
+import org.sopt.official.feature.auth.model.AuthStatus
 import javax.inject.Inject
 
-enum class CertificationType(val type: String) {
-    REGISTER("REGISTER"),
-    CHANGE("CHANGE"),
-    SEARCH("SEARCH")
-}
-
 @HiltViewModel
 class CertificationViewModel @Inject constructor(
     private val repository: AuthRepository
@@ -31,7 +26,7 @@ class CertificationViewModel @Inject constructor(
                 InitialInformation(
                     name = "Mock-Success-Register",
                     phone = "01012345678",
-                    type = CertificationType.REGISTER.type
+                    type = AuthStatus.REGISTER.type
                 )
             ).onSuccess {
                 _sideEffect.emit(CertificationSideEffect.ShowToast("성공!!!"))
@@ -48,7 +43,7 @@ class CertificationViewModel @Inject constructor(
                     name = "Mock-Success-Register",
                     phone = "01012345678",
                     code = "123456",
-                    type = CertificationType.REGISTER.type
+                    type = AuthStatus.REGISTER.type
                 )
             ).onSuccess {
                 _sideEffect.emit(CertificationSideEffect.ShowToast("성공!!!"))
diff --git a/app/src/main/java/org/sopt/official/feature/auth/model/AuthStatus.kt b/app/src/main/java/org/sopt/official/feature/auth/model/AuthStatus.kt
new file mode 100644
index 000000000..e9f406a74
--- /dev/null
+++ b/app/src/main/java/org/sopt/official/feature/auth/model/AuthStatus.kt
@@ -0,0 +1,7 @@
+package org.sopt.official.feature.auth.model
+
+enum class AuthStatus(val type: String) {
+    REGISTER("REGISTER"),
+    CHANGE("CHANGE"),
+    SEARCH("SEARCH")
+}