diff --git a/data/smartphone/amazon/2014/fire-phone/amazon-fire-phone-aitoolbuzz-688-2gb.json b/data/smartphone/amazon/2014/fire-phone/amazon-fire-phone-aitoolbuzz-688-2gb.json
index 467cf07ab7ed8..b4b9e7a0878aa 100644
--- a/data/smartphone/amazon/2014/fire-phone/amazon-fire-phone-aitoolbuzz-688-2gb.json
+++ b/data/smartphone/amazon/2014/fire-phone/amazon-fire-phone-aitoolbuzz-688-2gb.json
@@ -10,7 +10,8 @@
   "os": "Android",
   "verified": false,
   "source_urls": [
-    "https://aitoolbuzz.com/mobiles/amazon-fire-phone"
+    "https://aitoolbuzz.com/mobiles/amazon-fire-phone",
+    "https://en.wikipedia.org/wiki/Amazon_Fire_Phone"
   ],
   "variant": {
     "region": "global",
diff --git a/data/smartphone/asus/2006/p535.json b/data/smartphone/asus/2006/p535.json
index 512d2a4fd2d81..aea016e37568d 100644
--- a/data/smartphone/asus/2006/p535.json
+++ b/data/smartphone/asus/2006/p535.json
@@ -10,7 +10,8 @@
   "os": "Windows Mobile",
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
+    "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices",
+    "https://en.wikipedia.org/wiki/Asus_P535"
   ],
   "display": {
     "size_inch": 2.8,
diff --git a/data/smartphone/meizu/2012/mx2.json b/data/smartphone/meizu/2012/mx2.json
index 4d6deed07a376..445a6db07b03e 100644
--- a/data/smartphone/meizu/2012/mx2.json
+++ b/data/smartphone/meizu/2012/mx2.json
@@ -10,7 +10,8 @@
   "os": "Android",
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
+    "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices",
+    "https://en.wikipedia.org/wiki/Meizu_MX2"
   ],
   "storage_options_gb": [
     2,
diff --git a/data/smartphone/meizu/2013/mx3.json b/data/smartphone/meizu/2013/mx3.json
index 4aeae718f3a1d..f5d6fac5abbd6 100644
--- a/data/smartphone/meizu/2013/mx3.json
+++ b/data/smartphone/meizu/2013/mx3.json
@@ -10,7 +10,8 @@
   "os": "Android",
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
+    "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices",
+    "https://en.wikipedia.org/wiki/Meizu_MX3"
   ],
   "storage_options_gb": [
     2,
diff --git a/data/smartphone/nokia/1998/nokia-9110-communicator.json b/data/smartphone/nokia/1998/nokia-9110-communicator.json
index 97d9855346239..c49c53b736210 100644
--- a/data/smartphone/nokia/1998/nokia-9110-communicator.json
+++ b/data/smartphone/nokia/1998/nokia-9110-communicator.json
@@ -10,7 +10,8 @@
   "os": "Feature phone",
   "verified": false,
   "source_urls": [
-    "https://phonedb.net/index.php?m=device&id=881"
+    "https://phonedb.net/index.php?m=device&id=881",
+    "https://en.wikipedia.org/wiki/List_of_Nokia_products#4-digit_series"
   ],
   "display": {
     "size_inch": 4.53,
diff --git a/data/smartphone/nokia/2000/9210-communicator.json b/data/smartphone/nokia/2000/9210-communicator.json
index 9d33a638a5224..79b022c14dec5 100644
--- a/data/smartphone/nokia/2000/9210-communicator.json
+++ b/data/smartphone/nokia/2000/9210-communicator.json
@@ -10,7 +10,8 @@
   "os": "Symbian",
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
+    "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices",
+    "https://en.wikipedia.org/wiki/List_of_Nokia_products#4-digit_series"
   ],
   "display": {
     "size_inch": 4.5,
diff --git a/data/smartphone/oppo/2014/neo-3.json b/data/smartphone/oppo/2014/neo-3.json
index d2ac611f63ee5..4ecc92b0c40bf 100644
--- a/data/smartphone/oppo/2014/neo-3.json
+++ b/data/smartphone/oppo/2014/neo-3.json
@@ -10,7 +10,8 @@
   "os": "Android",
   "verified": false,
   "source_urls": [
-    "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices"
+    "https://www.kaggle.com/datasets/msainani/gsmarena-mobile-devices",
+    "https://en.wikipedia.org/wiki/Oppo_Neo_3"
   ],
   "storage_options_gb": [
     1,