diff --git a/data/devices/oneplus/fairlady.yml b/data/devices/oneplus/fairlady.yml
index ff9faec..6642c17 100644
--- a/data/devices/oneplus/fairlady.yml
+++ b/data/devices/oneplus/fairlady.yml
@@ -6,4 +6,6 @@ released: 2026
 soc: Qualcomm SM8850 Snapdragon 8 Elite Gen 5
 hardware: [5g, cellular, fingerprint, nfc]
 bootloader:
-  unlock: unknown
+  unlock: conditional
+  notes: Sold only in China, where you apply through OnePlus's Deep Testing app with a verified account and wait up to seven working days for one of a limited number of monthly slots.
+  source: https://bbs.oneplus.com/thread/2175833961601695750
diff --git a/data/devices/oneplus/ktm.yml b/data/devices/oneplus/ktm.yml
index c9ef970..13a7e49 100644
--- a/data/devices/oneplus/ktm.yml
+++ b/data/devices/oneplus/ktm.yml
@@ -6,4 +6,6 @@ released: 2025
 soc: Qualcomm SM8750 Snapdragon 8 Elite
 hardware: [5g, cellular, fingerprint, nfc]
 bootloader:
-  unlock: unknown
+  unlock: conditional
+  notes: Sold only in China, where you apply through OnePlus's Deep Testing app with a verified account and wait up to seven working days for one of a limited number of monthly slots.
+  source: https://bbs.oneplus.com/thread/2175833961601695750
diff --git a/data/devices/oneplus/macanc.yml b/data/devices/oneplus/macanc.yml
index 24ce7a0..b669637 100644
--- a/data/devices/oneplus/macanc.yml
+++ b/data/devices/oneplus/macanc.yml
@@ -6,4 +6,6 @@ released: 2025
 soc: Qualcomm SM8845 Snapdragon 8 Gen 5
 hardware: [5g, cellular, fingerprint, nfc]
 bootloader:
-  unlock: unknown
+  unlock: conditional
+  notes: Sold only in China, where you apply through OnePlus's Deep Testing app with a verified account and wait up to seven working days for one of a limited number of monthly slots.
+  source: https://bbs.oneplus.com/thread/2175833961601695750