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Ulefone Armor 23 Ultra
OPPO F28 5G Specification
vivo T4 Pro 5G Specifications
Redmi Note 15 Pro Specification

Ulefone Armor 23 Ultra

85% SPEC SCORE

OPPO F28 5G

87% SPEC SCORE

vivo T4 Pro 5G

86% SPEC SCORE

Redmi Note 15 Pro

86% SPEC SCORE

OVERVIEW
Display

Screen Size: 6.78 inches

(1080 X 2460 pixels)

120 Refresh rate

Screen Size: 6.9 inches

(1320 X 2868 pixels)

120 Refresh rate

Camera

50+8+50+64 MP (Quad Camera)

50 MP Selfie

4K Video

50+32+8 MP (Triple Camera)

32 MP Selfie

1080P Video

Hardware
Mediatek Dimensity 8020 (6 nm)
Mediatek Dimensity 6300
OS

Android 13

Android 15

Battery

Li-Po

5280 mAh

Li-Po

6000 mAh

Storage
12GB RAM, 512GB
8GB RAM, 128GB
NETWORK
Technology
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
LAUNCH DATE
Announced Date
2023, December 21
-
Released Date
2023, December 21
2025, August (Expected)
Status
Available
Coming Soon
DISPLAY
Type
IPS LCD
OLED Screen
Refresh Rate
120 Hz
120 Hz
Size

Screen Size: 6.78

Surface Area: 109.2 cm²

Screen To Body Ratio: 75.5%

Screen Size: 6.9

Surface Area: 115.6 cm²

Screen To Body Ratio: 91.4%

Resolution
1080 x 2460 pixels
1320 x 2868 pixels, 19.5:9 ratio
Pixel Density
396 ppi
460 ppi
Protection

Front Protection: Corning Gorilla Glass Victus

-
BODY
Dimensions

Height: 177.4 mm (6.98 inch)

Width: 81.5 mm (3.21 inch)

Depth: 12.8 mm (0.5 inch)

Height: 168 mm

Width: 75.9 mm

Depth: 7.9 mm

Weight
332g (11.71 oz)
-
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Resistance
IP68/IP69K dust/water resistant (up to 2m for 30 min)
IP64 Dust/Water resistant
Other
Drop-to-concrete resistance from up to 1.8m,,MIL-STD-810H compliant, MIL-STD-810H compliant
-
MAIN CAMERA
Rear Camera
Quad Camera:
  • ➤ 50 MP, f/1.7, (wide), 1/1.31", 1.2µm, PDAF
  • ➤ 8 MP, (telephoto), 3.2x optical zoom
  • ➤ 50 MP, f/2.2, 117˚ (ultrawide)
  • ➤ 64 MP, f/1.8, (night vision), 2 infrared night vision lights
Triple Camera:
  • ➤ 50 MP, PDAF
  • ➤ 32 MP
  • ➤ 8 MP
Features
Dual-LED flash, HDR, panorama
LED flash, HDR
Video
4K@30fps, 1080p@30fps
1080p@30/60fpsgyro-EIS
SELFIE CAMERA
Single
50 MP, f/2.3, (wide), 1.0µm
32 MP
Features
-
Panorama
Video
1080p@30fps
1080p@30fps
SOFTWARE & HARDWARE
OS

Current Version: Android 13

Current Version: Android 15

Chipset

Processor: Mediatek Dimensity 8020 (6 nm)

Processor: Mediatek Dimensity 6300

CPU
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Octa-core
GPU
Mali G77 MC9
Mali G57 MC2
BATTERY
Type
Li-Po
Li-Po
Capacity
5280 mAh
6000 mAh
Removable
No
No
Charging

120W wired 60% in 10 min (advertised)

50W wireless

Reverse wireless

45W Wired

STORAGE
Internal Memory
512GB 12GB RAM
128GB 8GB RAM, 256GB 8GB RAM
Card slot
microSDXC (dedicated slot)
microSDXC
Storage Type
UFS 3.1
UFS 2.2
CONNECTIVITY
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.1
5.3, LE, A2DP, aptX HD
Positioning
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Yes
Radio
Yes
No
USB
USB Type-C 3.1, OTG
USB Type-C 2.0, OTG
Infrared port
Yes
Yes
SOUND
Loudspeaker
Yes
Yes, with stereo speakers
Sound jack
No
Yes, 3.5
SENSORS
Features
Fingerprint (side-mounted), accelerometer, proximity, compass, gyro, barometer
Fingerprint (under display, optical), Accelerometer, Gyro, Proximity, Compass
Other
Emergency SOS via satellite (Bullitt Satellite Connect service)
-
MISCELLANEOUS
Colors
Elite Black, Umbra Orange
-

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