The Nothing Phone (3a) is a mid-range Android smartphone launched in March 2025. It features a 6.77-inch 120Hz AMOLED display, Snapdragon 7s Gen 3 chipset, Nothing OS 3.1, and a 5,000 mAh battery. The rear cameras include a 50MP main sensor, 50MP 2x telephoto, and 8MP ultra-wide, with a 32MP front selfie camera. Runs Nothing OS based on Android 15.





Key Features
04 March 2025
Android 15
Nothing OS 3.1
Qualcomm SM7635 Snapdragon 7s Gen 3
128GB, 256GB
6.77 inches
5000 mAh
50MP+50MP+8MP
8GB, 12GB RAM
Technical Specifications
Speed
HSPA, LTE (CA), 5G
Network
2G Band
GSM 850 / 900 / 1800 / 1900
3G Band
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Band
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66
5G Band
1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Launch
Annoucement
04 March 2025
Availability
Available
Body
Dimentions
163.5 x 77.5 x 8.4 mm
Weight
201 Gram
Build
Glass front (Panda Glass), plastic frame, glass back
Display
Screen Type
AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1300 nits (HBM), 3000 nits (peak)
Screen Size
6.77 inches, 111.5 cm2 (~88.0% screen-to-body ratio)
Resolution
1080 x 2392 pixels (~387 ppi density)
Protection
Panda Glass, Mohs level 5
Ultra HDR image support
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min
Operating Platform
OS
Android 15, up to 3 major Android upgrades, Nothing OS 3.1
Chip Set
Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm)
CPU
Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)
GPU
Adreno 810
Memory
external Memory
No
Internal Memory
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
RAM
8GB, 12GB RAM
Camera
Single Camera
50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS
Dual Camera
50 MP, f/2.0, 50mm (telephoto), 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom
Triple Camera
8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
Featues
LED flash, panorama, HDR
Video
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
Selfie Camera
Single
32 MP, f/2.2, 22mm (wide), 1/3.44"
Feature
HDR
Video
1080p@30fps
Connectivity
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
5.4, A2DP, LE
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Yes
USB Type
USB Type-C 2.0, OTG
Data
2G GSM, 3G HSPA, 4G LTE, 5G capable
Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Circle to Search
Loud Speeker
Yes, with stereo speakers
Battery
Type & Capacity
5000 mAh
Battery Charging
50W wired, 50% in 19 min, 100% in 56 min
Misc
SIM
Nano-SIM + Nano-SIM
Color
Black, White, Blue

