diff --git a/CHANGELOG_en.md b/CHANGELOG_en.md
index 6b32d32..9e1b012 100644
--- a/CHANGELOG_en.md
+++ b/CHANGELOG_en.md
@@ -1,5 +1,6 @@
 # CHANGELOG
 ### 2026-03-18
+- `oneplus_en` Add OnePlus 15T.
 - `vivo_global_en` Add several new models.
 ### 2026-03-17
 - `oppo_global_en` Add OPPO Find N6.
diff --git a/brands/oneplus_en.md b/brands/oneplus_en.md
index 66ca376..100d0b6 100644
--- a/brands/oneplus_en.md
+++ b/brands/oneplus_en.md
@@ -359,6 +359,10 @@
 
 `CPH2771`: OnePlus 15R North America
 
+**OnePlus 15T:**
+
+`PLZ110`: OnePlus 15T China
+
 **OnePlus Turbo 6 (`volkswagen`):**
 
 `PLU110`: OnePlus Turbo 6 China