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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 26

Device CSC Version Bit/SW REV.
Sec. Patch Lvl. 		Sec. Patch Lvl. OS / OneUI Build date
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUESBEZE1 B  2026-05-05  Full Files V(Android 15) One UI 7 20260522185630
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUESAEZB4 A  2026-02-05  Full Files V(Android 15) 20260217151731
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES9EYJ1 9  2025-11-01  Full Files V(Android 15) 20251029182241
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES9EYH2 9  2025-08-01  Full Files V(Android 15) 20250819181730
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES8EYG1 8  2025-07-01  Full Files V(Android 15) 20250707203341
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUEU8EYE8 8  2025-05-01  Full Files V(Android 15) 20250528181040
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES8DYE4 8  2025-05-01  Full Files U(Android 14) 20250526144810
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES8DYB1 8  2025-02-01  Full Files U(Android 14) 20250217175611
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES8DXK5 8  2024-12-01  Full Files U(Android 14) 20241204205740
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUEU8DXK4 8  2024-11-01  Full Files U(Android 14) 20241119193541
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES7DXJ2 7  2024-09-01  Full Files U(Android 14) 20241015035101
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES7DXG1 7  2024-08-01  Full Files U(Android 14) 20240805145500
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUEU6DXE4 6  2024-05-01  Full Files U(Android 14) 20240523184710
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES5DXD7 5  2024-04-01  Full Files U(Android 14) 20240426192210
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES4DXA4 4  2024-01-01  Full Files U(Android 14) 20240122150210
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUEU4DWL5 4  2023-11-01  Full Files U(Android 14) 20231226202210
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES4CWL1 4  2023-11-01  Full Files T(Android 13) 20231212171611
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUEU4CWJ5 4  2023-09-01  Full Files T(Android 13) 20231030141521
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES4CWJ4 4  2023-09-01  Full Files T(Android 13) 20231023134200
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES3CWG2 3  2023-07-01  Full Files T(Android 13) 20230705192410
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES2CWD3 2  2023-04-01  Full Files T(Android 13) 20230412145941
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUEU1CWC2 1  2023-02-01  Full Files T(Android 13) 20230309120511
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES1BWA2 1  2023-02-01  Full Files T(Android 13) 20230127153240
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUEU1BVL5 1  2022-11-01  Full Files T(Android 13) 20221223195410
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUES1AVK3 1  2022-11-01  Full Files S(Android 12) 20221108160640
Samsung Galaxy Tab Active4 Pro 5G VZW T638UUEU1AVH6 1  2022-08-01  Full Files S(Android 12) One UI 4.1.1 20220830175811
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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