diff --git a/CHANGELOG_en.md b/CHANGELOG_en.md
index 1f7e005..72d072a 100644
--- a/CHANGELOG_en.md
+++ b/CHANGELOG_en.md
@@ -1,5 +1,6 @@
 # CHANGELOG
 ## 2021-07-04
+- `realme_en` Add several C-series models.
 - `xiaomi_en` Add Mi 11 Lite 5G (Japan).
 ## 2021-06-16
 - `realme_en` Add realme GT (Global).
diff --git a/brands/realme_en.md b/brands/realme_en.md
index ec05479..6c583f4 100644
--- a/brands/realme_en.md
+++ b/brands/realme_en.md
@@ -199,10 +199,18 @@
 
 `RMX3201` `RMX3202` `RMX3203`: realme C21
 
+**realme C21Y:**
+
+`RMX3261`: realme C21Y
+
 **realme C25:**
 
 `RMX3191` `RMX3193`: realme C25
 
+**realme C25s:**
+
+`RMX3195` `RMX3197`: realme C25s
+
 ## U series
 
 **realme U1:**