From 62ec5bd7f828eccbb6d246afbd3665c14553ef57 Mon Sep 17 00:00:00 2001
From: NhatHuyNguyen <42346783+NhatHuyNguyen@users.noreply.github.com>
Date: Tue, 20 Jan 2026 15:29:32 +1100
Subject: [PATCH] Change invalid hyphen numbers to > 1 instead of != 1, to add
 support for KDDI models

---
 .../main/kotlin/com/illusion/checkfirm/common/util/Tools.kt   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/src/main/kotlin/com/illusion/checkfirm/common/util/Tools.kt b/app/src/main/kotlin/com/illusion/checkfirm/common/util/Tools.kt
index 6a98583..4247a91 100644
--- a/app/src/main/kotlin/com/illusion/checkfirm/common/util/Tools.kt
+++ b/app/src/main/kotlin/com/illusion/checkfirm/common/util/Tools.kt
@@ -111,8 +111,8 @@ object Tools {
     }
 
     private fun isValidModel(model: String): Boolean {
-        // Hyphen이 하나만 있는지 확인
-        if (model.count { it == '-' } != 1) {
+        // Hyphen > 1 is invalid. Japanese KDDI models have no hyphen
+        if (model.count { it == '-' } > 1) {
             return false
         }