diff --git a/README.md b/README.md
index 1f675b0..f11b0f9 100644
--- a/README.md
+++ b/README.md
@@ -72,7 +72,7 @@
 * [Redmi 7](wiki/specs/Redmi_7.md)
 * [Redmi 7A](wiki/specs/Redmi_7A.md)
 * [Redmi Go](wiki/specs/Redmi_Go.md)
-* [Redmi K20](wiki/specs/Redmi_K20.md)
+* [Redmi K20 / Mi 9T](wiki/specs/Redmi_K20.md)
 * [Redmi K20 Pro](wiki/specs/Redmi_K20_Pro.md)
 * [Redmi Note 5](wiki/specs/Redmi_Note_5.md)
 * [Redmi Note 5A](wiki/specs/Redmi_Note_5A.md)
diff --git a/wiki/Regional_names_of_Xiaomi_devices.md b/wiki/Regional_names_of_Xiaomi_devices.md
index 6b2a1ca..f9ff7ca 100644
--- a/wiki/Regional_names_of_Xiaomi_devices.md
+++ b/wiki/Regional_names_of_Xiaomi_devices.md
@@ -4,17 +4,18 @@
 
 **Models that don't have regional names are not included.**
 
-| Codename | Greater China | India | Rest of the market | Also known as |
-|:---------:|:-------------------:|:----------------:|:-------------------:|:---------------------:|
-| beryllium | - | POCO F1 | POCOPHONE F1 | - |
-| nikel | Redmi Note 4 | - | - | Redmi Note 4 MTK |
-| mido | Redmi Note 4X | Redmi Note 4 | Redmi Note 4 | Redmi Note 4 Qualcomm |
-| santoni | Redmi 4X | Redmi 4 | Redmi 4X | - |
-| ugglite | Redmi Note 5A | Redmi Y1 Lite | Redmi Note 5A | - |
-| ugg | Redmi Note 5A Prime | Redmi Y1 | Redmi Note 5A Prime | - |
-| vince | Redmi 5 Plus | Redmi Note 5 | Redmi 5 Plus | - |
-| whyred | Redmi Note 5 | Redmi Note 5 Pro | Redmi Note 5 | - |
-| ysl | Redmi S2 | Redmi Y2 | Redmi S2 | - |
+| Codename | Mainland China | HK/Taiwan | India | Rest of the world | Also known as |
+|:---------:|:-------------------:|:-------------------:|:----------------:|:-------------------:|:---------------------:|
+| beryllium | - | POCOPHONE F1 | POCO F1 | POCOPHONE F1 | - |
+| davinci | Redmi K20 | Mi 9T | Redmi K20 | Mi 9T |  |
+| nikel | Redmi Note 4 | Redmi Note 4 | - | - | Redmi Note 4 MTK |
+| mido | Redmi Note 4X | Redmi Note 4X | Redmi Note 4 | Redmi Note 4 | Redmi Note 4 Qualcomm |
+| santoni | Redmi 4X | Redmi 4X | Redmi 4 | Redmi 4X | - |
+| ugglite | Redmi Note 5A | Redmi Note 5A | Redmi Y1 Lite | Redmi Note 5A | - |
+| ugg | Redmi Note 5A Prime | Redmi Note 5A Prime | Redmi Y1 | Redmi Note 5A Prime | - |
+| vince | Redmi 5 Plus | Redmi 5 Plus | Redmi Note 5 | Redmi 5 Plus | - |
+| whyred | Redmi Note 5 | Redmi Note 5 | Redmi Note 5 Pro | Redmi Note 5 | - |
+| ysl | Redmi S2 | Redmi S2 | Redmi Y2 | Redmi S2 | - |
 
 **Additional notes:**
 
diff --git a/wiki/specs/Redmi_K20.md b/wiki/specs/Redmi_K20.md
index 33e804d..c2a2fcf 100644
--- a/wiki/specs/Redmi_K20.md
+++ b/wiki/specs/Redmi_K20.md
@@ -1,10 +1,10 @@
 [Index page](../../)
 
-## Redmi K20
+## Redmi K20 / Mi 9T
 
 ### General
 
-* Regional name(s): -
+* Regional name(s): Redmi K20 (Mainland China / India)
 * Android codename: davinci
 * MIUI codename: ?
 
@@ -89,6 +89,8 @@
 
 * SIM slots: Nano + Nano
 
+**Chinese Version**
+
 | Network | Bands |
 |:---------:|:-------------------:|
 | FDD-LTE | B1/B3/B5/B7/B8 |
@@ -98,6 +100,15 @@
 | GSM | B2/B3/B5/B8 |
 | CDMA/EVDO | BC0 |
 
+**Global Version**
+
+| Network | Bands |
+|:-------:|:----------------------------:|
+| FDD-LTE | B1/B2/B3/B4/B5/B7/B8/B20/B28 |
+| TDD-LTE | B38/B40 |
+| WCDMA | B1/B2/B4/B5/B8 |
+| GSM | B2/B3/B5/B8 |
+
 **Wi-Fi**
 
 * Protocols: 802.11 a/b/g/n/ac