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What is the difference between SAMSUNG GALAXY Z FOLD 4 and XIAOMI REDMI A3X in United States?

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SAMSUNG GALAXY Z FOLD 4 in United States

SAMSUNG

SAMSUNG GALAXY Z FOLD 4

XIAOMI REDMI A3X

XIAOMI

XIAOMI REDMI A3X

VERSION
Announced

August 2022

May 2024

Release date

August 2022

May 2024

NETWORK
Technology

5G

4G

DEVICE
Dimensions

Unfolded: 155.1 x 130.1 x 6.3 mm / Folded: 155.1 x 67.1 x 15.8 mm

Glass front, glass back, plastic frame

Weight

263 (g9.28 oz)

S.I.M.

Design

4 MP (under display) / Cover camera: 10 MP

5 MP (1080p@30fps)

Other

IPX8 water resistant / Armor aluminum frame / Stylus support

SCREEN
langfront.Type

Foldable Dynamic AMOLED 2X,120Hz,HDR10+,

IPS LCD,90Hz,

Size

7.6 inches

6.71 inches

Resolution

1812 x 2176 pixels

720 x 1650 pixels

Protection

Corning Gorilla Glass 3

PLATFORM
Operating system

Android 12,One UI 4.1,

Android 14,MIUI,

Chipset

Qualcomm SM8475 Snapdragon 8+ Gen 1 (4nm)

Unisoc T603

Processor

Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)

Octa-core

GPU

Adreno 670

MEMORY
Card slot

microSDXC

Internal & RAM

256GB 12GB RAM or 512GB 12GB RAM or 1TB

64GB 3GB RAM

CAMERA
Main

50 MP (f/1.8) + 10 MP (3x optical zoom) + 12 MP (123˚)

8 MP + 0.08 MP (auxiliary lens)

SOUND
Loudspeaker

Yes, with stereo speakers

✔️

Jack 3,5 mm

✔️

CONNECTIVITY
Wifi

dual-band,Wi-Fi Direct,hotspot,

✔️

Bluetooth

5.2

✔️

GPS

✔️

✔️

NFC

✔️

Radio

FM Radio

USB

USB Type-C 3.2

USB Type-C

CHARACTERISTICS
Sensors

Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,barometer,Bixby natural language commands,Samsung DeX (desktop experience support) Samsung Pay,Ultra Wideband (UWB) support,

Fingerprint (side-mounted),accelerometer,proximity,

Various

Fast charging 25W,Fast wireless charging 15W,Reverse wireless charging 4.5W,

Charging 10W

BATTERY
Type

4400 mAh

5000 mAh