| Brand | Nothing |
| Body | 163.5 x 77.5 x 8.4 mm | 201 g | 3 LED light strips on the back (notifications, camera fill light) |
| Platform | Android 15, Nothing OS 3.1 | Qualcomm Snapdragon 7s Gen 3 (4 nm) | Octa-core | Adreno 710 |
| Model | Nothing Phone 3A |
| Network | GSM / HSPA / LTE / 5G |
| Display | AMOLED | 1B colors | 120Hz | HDR10+ | 800 nits (typ) | 1300 nits (HBM) | 3000 nits (peak) | 6.77 inches | Panda Glass | Always On Display |
| Memory | 128GB 8GB RAM | 256GB 8GB RAM |
| Main Camera | 50 MP, f/1.9, (wide), PDAF, OIS | 50 MP, (telephoto), PDAF, 2x optical zoom | 8 MP, f/2.2, 119˚ (ultrawide) | LED flash, panorama, HDR | 4K@30fps, 1080p@60/120fps, gyro-EIS |
| Selfie Camera | 32 MP, f/2.5, (wide) | HDR | 1080p@60fps |
| Sound | Loudspeaker | Stereo speakers |
| Battery Info | 5000 mAh | Non-removable | 50W wired Charging |
| Other Features / Info | IP64 - splash, water and dust resistant | Fingerprint (under display, optical) | USB Type-C 2.0, OTG |
