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Samsung Galaxy Tab Active4 Pro 5G SM-T638U specifications Expand
Released 2022, September 13
674g, 10.2mm thickness
Android 12
64GB/128GB storage, microSDXC

Samsung Galaxy Tab Active4 Pro 5G was announced at 2022, August 31 with Android 12, have chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55) and GPU Adreno 642L. It have 64GB 4GB RAM, 128GB 6GB RAM storage and there are colors: Black

NETWORK
Technology
GSM / HSPA / LTE / 5G
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed
HSPA, LTE-A, 5G
TIMELINE
Announced
2022, August 31
Released
Released 2022, September 13
BODY
Dimensions
242.9 x 170.2 x 10.2 mm (9.56 x 6.70 x 0.40 in)
Weight
674 g (1.49 lb)
SIM
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
Type
TFT LCD
Size
10.1 inches, 295.8 cm2 (~71.5% screen-to-body ratio)
Resolution
1920 x 1200 pixels, 16:10 ratio (~224 ppi density)
Protection
Corning Gorilla Glass 5
PLATFORM
OS
Android 12
Chipset
Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
CPU
Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Adreno 642L
MEMORY
Card slot
microSDXC (uses shared SIM slot)
Internal
64GB 4GB RAM, 128GB 6GB RAM
MAIN CAMERA
Camera
13 MP, f/1.9, AF
Features
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps
FRONT CAMERA
Camera
8 MP, f/2.0
Video
1080p@30fps
SOUND
Loudspeaker
Yes
3.5mm jack
Yes
COMMUNICATES
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
5.2, A2DP, LE
GPS
GPS, GLONASS, BDS, GALILEO, QZSS
NFC
Yes
Radio
No
USB
USB Type-C 3.2, charging/accessories connector pins
FEATURES
Sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Samsung DeX
BATTERY
Battery
Li-Po 7600 mAh, removable
Charging
Wired
MISC
Colors
Black
SAR EU
1.12 W/kg (body)    
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Specs source: gsmarena.com
Disclaimer. We can not guarantee that the information on this page is 100% correct

Filter firmware

Samsung firmware SM-T638U / Galaxy Tab Active4 Pro 5G SM-T638U 20

Device CSC Version Bit/SW REV.
Sec. Patch Lvl. 		Sec. Patch Lvl. OS / OneUI Build date
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLSBEZE1 B  2026-05-05  Full Files V(Android 15) One UI 7 20260522190601
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLSAEZB4 A  2026-02-05  Full Files V(Android 15) 20260219201310
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLS9EYJ1 9  2025-11-01  Full Files V(Android 15) 20251103141221
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLS9EYH2 9  2025-08-01  Full Files V(Android 15) 20250814184011
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLU8EYE8 8  2025-05-01  Full Files V(Android 15) 20250528144640
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLS8DYB1 8  2025-02-01  Full Files U(Android 14) 20250211122840
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLU8DXK4 8  2024-11-01  Full Files U(Android 14) 20241120194651
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLS7DXJ2 7  2024-09-01  Full Files U(Android 14) 20241015041330
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLS7DXH1 7  2024-08-01  Full Files U(Android 14) 20240806142731
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLU6DXE3 6  2024-05-01  Full Files U(Android 14) 20240520195610
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLS5DXE2 5  2024-04-01  Full Files U(Android 14) 20240509214700
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLU4DXA1 4  2024-02-01  Full Files U(Android 14) 20240124142140
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLU4CWJ2 4  2023-09-01  Full Files T(Android 13) 20231010173051
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLS3CWG1 3  2023-07-01  Full Files T(Android 13) 20230710181410
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLS2CWD2 2  2023-04-01  Full Files T(Android 13) 20230426004741
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLU1CWC1 1  2023-03-01  Full Files T(Android 13) 20230315143741
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLS1BWA1 1  2023-02-01  Full Files T(Android 13) 20230131195511
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLU1BVL5 1  2022-11-01  Full Files T(Android 13) 20221223195610
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLS1AVJ1 1  2022-11-01  Full Files S(Android 12) 20221101162731
Samsung Galaxy Tab Active4 Pro 5G BMC T638UVLU1AVI5 1  Full Files S(Android 12) 20220915121810
Lastest combinations SM-T638U / Galaxy Tab Active4 Pro 5G SM-T638U

We are working hard to figure it out

You can request or contribute combination for this model to Telegram group

 How to flash Samsung SM-T638U / Galaxy Tab Active4 Pro 5G SM-T638U firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

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