diff --git a/CHANGELOG_en.md b/CHANGELOG_en.md
index 37a79fb..6f010fe 100644
--- a/CHANGELOG_en.md
+++ b/CHANGELOG_en.md
@@ -1,4 +1,6 @@
 # CHANGELOG
+## 2024-12-18
+- `realme_global_en` Add realme 14x 5G.
 ## 2024-12-17
 - `oneplus_en` Add OnePlus Ace 5 series.
 ## 2024-12-13
diff --git a/brands/realme_global_en.md b/brands/realme_global_en.md
index 5f4b3b4..229cbc4 100644
--- a/brands/realme_global_en.md
+++ b/brands/realme_global_en.md
@@ -217,6 +217,10 @@
 
 `RMX3921`: realme 13 Pro+ 5G
 
+**realme 14x 5G:**
+
+`RMX3940`: realme 14x 5G
+
 ## X series
 
 **realme X:**