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Samsung Galaxy A15 5G vs Nothing phone (3a)

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Samsung Galaxy A15 5G
Nothing phone (3a) Specifcation
HOTWAV Cyber X Rugged Phone Specifcation
Vivo T3 Ultra specification

Samsung Galaxy A15 5G

$299

Nothing phone (3a)

$335

HOTWAV Cyber X Rugged Phone

$319

vivo T3 Ultra

$357

OVERVIEW

Display

Screen Size: 6.5 inches

(1080 X 2340 pixels)

90 Refresh rate

Screen Size: 6.7 inches

(1080 X 2412 pixels)

144 Refresh rate

Camera

50+5+2 MP (Triple Camera)

13 MP Selfie

1080P Video

64+50 MP (Dual Camera)

32 MP Selfie

4K Video

Hardware
Mediatek Dimensity 6100+ (6 nm)
Mediatek Dimensity 7300 Pro (4 nm)
OS

Android 14

One UI 6

Android 15

Battery

5000 mAh

Li-Po 5000 mAh

Storage
4GB RAM, 128GB
8GB RAM, 128GB
NETWORK
Technology
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
LAUNCH DATE
Announced Date
2023, December 11
-
Released Date
2023, December 16
2025, March (Expected)
Status
Available
Coming Soon
DISPLAY
Type
Super AMOLED, 800 nits (HBM)
AMOLED
Refresh Rate
90 Hz
144 Hz
Size

Screen Size: 6.5 inches

Surface Area: 103.7 cm²

Screen To Body Ratio: 84.3%

Screen Size: 6.7 inches

Color
-
1B colors
Resolution
1080 x 2340 pixels, 19.5:9 ratio
1080 x 2412 pixels, 20:9 ratio
Pixel Density
396 ppi
394 ppi
Protection
-

Front Protection: Corning Gorilla Glass 6

Always on Display
No
Yes
BODY
Dimensions

Height: 160.1 mm (6.3 inch)

Width: 76.8 mm (3.02 inch)

Height: 161.7 mm (6.37 inch)

Width: 76.3 mm (3 inch)

Thickness
8.4 mm (0.33 inch)
8.6 mm (0.34 inch)
Weight
200g (7.05 oz)
190g (6.7 oz)
Build
Glass front, plastic back, plastic frame
-
SIM

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)

Resistance
-
IP58 water and dust resistant
MAIN CAMERA
Rear Camera
Triple Camera:
  • 50 MP, f/1.8, (wide), AF
  • 5 MP, f/2.2, (ultrawide)
  • 2 MP, f/2.4, (macro)
Dual Camera:
  • 64 MP, f/1.9, (wide), 1/1.56", PDAF, OIS
  • 50 MP, f/2.2, 114˚ (ultrawide), 1/2.76", 0.64µm
Features
LED flash, panorama, HDR
LED flash, panorama, HDR
Video
1080p@30fps, gyro-EIS
4K@30fps, 1080p@60/120fps, gyro-EIS
SELFIE CAMERA
Single
13 MP, f/2.0, (wide)
32 MP, f/2.2, (wide), 1/2.74"
Features
-
HDR
Video
1080p@30fps
1080p@30fps
SOFTWARE & HARDWARE
OS

Current Version: Android 14

Custom UI: One UI 6

Current Version: Android 15

Chipset

Processor: Mediatek Dimensity 6100+ (6 nm)

Processor: Mediatek Dimensity 7300 Pro (4 nm)

CPU
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510)
GPU
Mali G57 MC2
Mali G610 MC4
BATTERY
Type
-
Li-Po
Capacity
5000 mAh
5000 mAh
Removable
No
No
Charging

25W wired

65W wired, 50% in 23 min, 100% in 1 hour (advertised)

STORAGE
Internal Memory
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
128GB 8GB RAM
Card slot
microSDXC (uses shared SIM slot)
No
CONNECTIVITY
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Bluetooth
5.3, LE, A2DP
5.4, LE, A2DP
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Yes
Yes
Radio
Yes
No
USB
USB Type-C 2.0
USB Type-C 3.0, OTG
Infrared port
No
No
SOUND
Loudspeaker
Yes
Yes, with stereo speakers
Sound jack
Yes, 3.5
Yes, 3.5
PERFORMANCE
AnTuTu Score
306274 v9, 364663 v10
-
GeekBench
1747 v5, 1763 v6
-
Mark wild life
1222 offscreen 1440p
-
SENSORS
Features
Fingerprint (side-mounted), accelerometer, gyro, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
Virtual proximity sensing
-
MISCELLANEOUS
Colors
Brave Black, Personality Yellow, Magical Blue, Optimistic Blue
White and Grey
Models
SM-A156B, SM-A156B/DS, SM-A156P, SM-A156P/DS, SM-A156U, SM-A156U1, SM-A156U1/DS, SM-A156W, SM-A156P/N, SM-A156P/DSN, SM-S156VL, SM-A156M, SM-A156E, SM-A156E/DSN
-
SAR EU
0.80 W/kg (head) 1.46 W/kg (body)
-

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying.

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