SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch SM-X133 specifications Expand

Released 2025, September
335g or 337g, 8mm thickness
Android 15, One UI 7
64GB/128GB storage, microSDXC

SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch was announced at 2025, September 12 with Android 15, One UI 7, have chipset Mediatek Helio G99 (6 nm) CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) and GPU Mali-G57 MC2. It have 64GB 4GB RAM, 128GB 8GB RAM storage and there are colors: Gray, Silver

NETWORK

Technology

GSM / HSPA / LTE

2G

GSM 850 / 900 / 1800 / 1900 - cellular model only

3G

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - cellular model only

4G

1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 - cellular model only

Speed

HSPA, LTE - cellular model only

TIMELINE

Announced

2025, September 12

Released

Released 2025, September

BODY

Dimensions

211 x 124.7 x 8 mm (8.31 x 4.91 x 0.31 in)

Weight

335 g or 337 g (11.82 oz)

SIM

Nano-SIM (cellular model only)

DISPLAY

Type

TFT LCD, 90Hz

Size

8.7 inches, 214.9 cm2 (~81.7% screen-to-body ratio)

Resolution

800 x 1340 pixels, 5:3 ratio (~179 ppi density)

Protection

Mohs level 5

PLATFORM

OS

Android 15, One UI 7

Chipset

Mediatek Helio G99 (6 nm)

CPU

Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

GPU

Mali-G57 MC2

MEMORY

Card slot

microSDXC (dedicated slot)

Internal

64GB 4GB RAM, 128GB 8GB RAM

MAIN CAMERA

Camera

8 MP, AF

Video

1080p@30fps

FRONT CAMERA

Camera

5 MP

Video

Yes

SOUND

Loudspeaker

Yes, with stereo speakers (with Dolby Atmos)

3.5mm jack

Yes

COMMUNICATES

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

5.3, A2DP, LE

GPS

GPS, GLONASS, BDS, GALILEO, QZSS - cellular model only

NFC

No

Radio

No

USB

USB Type-C 2.0

FEATURES

Sensors

Accelerometer, proximity, compass

BATTERY

Battery

5100 mAh

Charging

15W wired

MISC

Colors

Gray, Silver

SAR EU

0.29 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-X133/Galaxy Tab A11 Wi-Fi 8.7inch SM-X133 8

Device	CSC	Version	Bit/SW REV. Sec. Patch Lvl.	Sec. Patch Lvl.	OS / OneUI	Build date
SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch	KOO	X133DXS4BZG6	4	2026-07-05 Full Files	B(Android 16) One UI 8.5	20260720090111
SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch	KOO	X133DXS4BZF7	4	2026-06-05 Full Files	B(Android 16) One UI 8.5	20260622184651
SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch	KOO	X133DXU4BZE6	4	2026-05-05 Full Files	B(Android 16) One UI 8.5	20260518084411
SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch	KOO	X133DXS4BZB6	4	2026-02-05 Full Files	B(Android 16)	20260219154911
SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch	KOO	X133DXS3BZA3	3	2026-01-01 Full Files	B(Android 16)	20260116155951
SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch	KOO	X133DXS2BYL2	2	2025-12-01 Full Files	B(Android 16)	20251210085811
SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch	KOO	X133DXU1BYK3	1	2025-10-01 Full Files	B(Android 16)	20251111094641
SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch	KOO	X133DXU1AYHA	1	2025-08-01 Full Files	V(Android 15) One UI 7	20250829163641

Lastest combinations SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch SM-X133

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

How to flash Samsung SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch SM-X133 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

Download Samsung Firmware max speed and Free. Official update

Samsung firmware SM-X133/Galaxy Tab A11 Wi-Fi 8.7inch SM-X133 8