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NothingPhone (3a) Pro

163.5 mm77.5 mm8.35 mm
Released
2025-03-25GSMArena — Nothing Phone (3a) Pro specifications, retrieved 2026-08-21
Price
£399Nothing UK store — Phone (3a) Pro, retrieved 2026-08-21

Battery per charge

43.28h

Official

Peak brightness

3000nits

Official

Weight

211g

Official

Water/dust rating

IP64

Official

Specifications

Every figure carries its source, linked and dated.

Body

Dimensions
163.5 x 77.5 x 8.35 mmOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Weight
211gOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Build
Glass front (Panda Glass), plastic frame, glass back3rd party
SIM
Dual SIM, Nano-SIM (4FF)Official

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Water/dust rating
IP64Official

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Display

Display type
6.77" flexible AMOLED, 120 Hz adaptive, 10-bitOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Display size
6.77inOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Resolution
1084 x 2392Official

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Pixel density
387ppiOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Refresh rate
120HzOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Peak brightness
3000nitsOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Typical brightness
800nitsOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Screen protection
Panda glassOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Platform

Operating system
Nothing OS 3.1 powered by Android 15Official

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Chipset
Qualcomm Snapdragon 7s Gen 3Official

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

CPU
Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)3rd party
GPU
Adreno 8103rd party

Memory

Storage (base)
256GBOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Storage options
128GB/256GB3rd party
RAM
12GBOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Card slot
No3rd party

Camera

Main camera
50 MP main + 50 MP periscope + 8 MP ultrawide + 50 MP frontOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Main sensor resolution
50MPOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Main aperture
f/1.93rd party
Main sensor size
1/1.56"3rd party
Telephoto
50 MP periscope, f/2.6, 70mm, 1/1.95", 3x optical zoom, OIS, PDAF3rd party
Ultrawide
8 MP, f/2.2, 15mm, 120°, 1/4.0"3rd party
Front camera
50 MP, f/2.2, 24mm, 1/2.76"3rd party
Video capture
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS3rd party

Battery

Battery capacity
5000mAhOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Battery per charge
43.28hOfficial

EU energy label (via GSMArena), retrieved 2026-08-21

Battery lifespan
1400cyclesOfficial

EU energy label (via GSMArena), retrieved 2026-08-21

Fast charging
50WOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Connectivity

Wi-Fi
Wi-Fi 63rd party
Bluetooth
5.43rd party
USB
USB Type-C 2.0, OTG3rd party
NFC
Yes3rd party
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS3rd party

Misc

Colours
Grey, BlackOfficial

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21

Repairability (EU class)
COfficial

EU energy label (via GSMArena), retrieved 2026-08-21

6 attributes without a sourced figure yet

Wireless charging · Geekbench 6 (CPU, multi-core) · AnTuTu benchmark · 3DMark Wild Life Extreme · DXOMARK camera score · SAR (EU, head). A gap in our data, not a statement about the phone — rows appear as sources are cited.

What it actually costs

New against used, and what the same shop pays for the phone in your pocket.

New

recommended retail

£399

Nothing UK store — Phone (3a) Pro, retrieved 2026-08-21

Used, Grade A

cheapest of 2 colours

£355–£380

CeX, read 2026-08-21 · repriced 2026-08-14

Used, Grade B

£300

CeX, read 2026-08-21 · repriced 2026-08-14

Used, Grade C

cheapest of 2 colours

£250–£260

CeX, read 2026-08-21 · repriced 2026-08-14

Trade in yours, Grade A

varies by colour, 2 listed

£223–£239cash£241–£258voucher

CeX, read 2026-08-21 · 8% more as store credit

Prices move; these were read on 2026-08-21. Used and trade-in figures are CeX's own, for an unlocked handset at this device's base storage. CeX prices each colour separately, so a grade shows as the range across them. We hold no stock and take no commission.

Software support

Feature updates until
Security updates until

Basis: manufacturer commitment

Nothing's UK spec table lists 3 years of Android updates and 6 years of security patches. Calendar end dates are 3 and 6 years after GSMArena's 2025-03-25 release date.

Nothing UK — Phone (3a) Pro, retrieved 2026-08-21