SM-T636N firmware – Samsung Galaxy Tab Active4 Pro | SamFrewTablet · Samsung Galaxy Tab Active4 Pro
SM-T636N firmware
Stock firmware and official updates for the Samsung Galaxy Tab Active4 Pro (SM-T636N), by region.
- Model code
- SM-T636N
- Released
- Sep 2022
- Latest build
- T636NKOSBDZH4
- Newest Android
- Android 15
- Regions
- 1 CSCs · 1 countries
Update policyQuarterly security updatesOn Samsung's current security update list
Security updates untilSep 30, 2027As published by Samsung
Latest firmwareAndroid 15T636NKOSBDZH4 · built Aug 18, 2026
Builds in our firmware catalog, newest first.
T636NKOSBDZH4AndroidAndroid 15BuiltAug 18, 2026Regions1 CSC
T636NKOSBDZE2AndroidAndroid 15BuiltMay 20, 2026Regions1 CSC
T636NKOSADZB4AndroidAndroid 15BuiltFeb 13, 2026Regions1 CSC
T636NKOS9DYJ1AndroidAndroid 15BuiltOct 27, 2025Regions1 CSC
T636NKOS9DYH2AndroidAndroid 15BuiltAug 12, 2025Regions1 CSC
T636NKOU8DYE8
Taken from the SM-T636B; this model can differ (chipset, network bands).
Display
- Display size
- 10.1" (255.4mm)
- Resolution
- 1920 x 1200 (WUXGA)
- Display type
- TFT
Platform
- CPU speed
- 2.4GHz, 1.8GHz
- CPU cores
- Octa-Core
Memory
- RAM
- 4 GB
- Storage
- 64 GB
- Card slot
- MicroSD (Up to 1TB)
Camera
- Rear camera
- 13.0 MP
- Front camera
- 8.0 MP
- Video recording
- UHD 4K (3840 x 2160) @30fps
Battery
- Battery
- 7600 mAh
- Talk time
- Up to 59
Body
- Dimensions
- 170.2 x 242.9 x 10.2 mm
- Weight
- 674 g
- Form factor
- Tablet
Connectivity
- Wi-Fi
- 802.11 a/b/g/n/ac/ax 2.4G+5GHz, HE80, MIMO, 1024-QAM
- Bluetooth
- Bluetooth v5.2
- NFC
- Yes
- USB
- USB 3.2 Gen 1
AndroidAndroid 15
BuiltMay 25, 2025
Regions1 CSC
T636NKOS8CYB2AndroidAndroid 14BuiltFeb 6, 2025Regions1 CSC
T636NKOU8CXK4AndroidAndroid 14BuiltNov 19, 2024Regions1 CSC
T636NKOS7CXJ1AndroidAndroid 14BuiltOct 14, 2024Regions1 CSC
T636NKOS7CXH1AndroidAndroid 14BuiltAug 7, 2024Regions1 CSC
T636NKOU6CXE3AndroidAndroid 14BuiltMay 17, 2024Regions1 CSC
T636NKOS5CXD1AndroidAndroid 14BuiltApr 3, 2024Regions1 CSC
T636NKOS4CXA4AndroidAndroid 14BuiltJan 18, 2024Regions1 CSC
T636NKOU4CWL5AndroidAndroid 14BuiltDec 13, 2023Regions1 CSC
T636NKOU4BWJ2AndroidAndroid 13BuiltOct 9, 2023Regions1 CSC
T636NKOS3BWG1AndroidAndroid 13BuiltJul 7, 2023Regions1 CSC
T636NKOS2BWD1AndroidAndroid 13BuiltApr 10, 2023Regions1 CSC
T636NKOU1BWB4AndroidAndroid 13BuiltMar 2, 2023Regions1 CSC
T636NKOS1BWA3AndroidAndroid 13BuiltJan 26, 2023Regions1 CSC
T636NKOU1BVL2AndroidAndroid 13BuiltDec 13, 2022Regions1 CSC
T636NKOU1AVJBAndroidAndroid 12BuiltOct 25, 2022Regions1 CSC
T636NKOU1AVI1AndroidAndroid 12BuiltSep 13, 2022Regions1 CSC
T636NKOU1AVH6AndroidAndroid 12BuiltAug 24, 2022Regions1 CSC
Software
- Security updates until
- 30 September 2027
