| Product |
Vivo X21i
|
Nothing Phone (3a) Pro
|
| Battery |
| Charging |
18W wired |
50W wired, 50% in 19 min, 100% in 56 min |
| Type |
Li-Ion 3425 mAh, non-removable |
5000 mAh |
| Body |
| Build |
- |
Glass front (Panda Glass), plastic frame, glass back |
| Dimensions |
154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in) |
163.5 x 77.5 x 8.4 mm (6.44 x 3.05 x 0.33 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM + eSIM (max 2 at a time)Nano-SIM + Nano-SIM - India only |
| Weight |
159 g (5.61 oz) |
211 g (7.44 oz) |
| |
- |
IP64 dust tight and water resistant (water splashes)
3 LED light strips on the back (notifications, camera fill light, 26 addressable zones) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
5.4, A2DP, LE |
| NFC |
No |
Yes |
| Positioning |
GPS, GLONASS |
GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio |
FM radio |
No |
| USB |
microUSB 2.0, OTG |
USB Type-C 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Display |
| Protection |
- |
Panda Glass |
| Resolution |
1080 x 2280 pixels, 19:9 ratio (~402 ppi density) |
1080 x 2392 pixels (~387 ppi density) |
| Size |
6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio) |
6.77 inches, 111.5 cm2 (~88.0% screen-to-body ratio) |
| Type |
Super AMOLED |
AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1300 nits (HBM), 3000 nits (peak) |
| |
- |
Ultra HDR image support |
| Features |
| Sensors |
Fingerprint (rear-mounted), accelerometer, proximity, compass |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| |
- |
Circle to Search |
| Launch |
| Announced |
2018, May. Released 2018, May |
2025, March 04 |
| Status |
Discontinued |
Available. Released 2025, March 25 |
| Main Camera |
| Dual |
12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF
5 MP, f/2.4, (depth) |
- |
| Features |
LED flash, HDR, panorama |
LED flash, panorama, HDR |
| Triple |
- |
50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS
50 MP, f/2.6, 70mm (periscope telephoto) (15cm - ∞), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom
8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm |
| Video |
1080p@30fps |
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS |
| Memory |
| Card slot |
microSDXC (uses shared SIM slot) |
No |
| Internal |
64GB 6GB RAM, 128GB 4GB RAM |
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
| |
eMMC 5.1 |
- |
| Misc |
| Colors |
Black, Aurora White, Ruby Red, Night Purple |
Black, Gray |
| Models |
X21i A |
A059P |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 3, 4, 5, 8, 38, 39, 40, 41 |
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 |
| 5G bands |
- |
1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA |
| Speed |
HSPA, LTE |
HSPA, LTE, 5G |
| Technology |
GSM / CDMA / HSPA / LTE |
GSM / HSPA / LTE / 5G |
| |
CDMA 800 & TD-SCDMA |
- |
| Platform |
| Chipset |
Mediatek MT6771 Helio P60 (12 nm) |
Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm) |
| CPU |
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520) |
| GPU |
Mali-G72 MP3 |
Adreno 810 |
| OS |
Android 8.1 (Oreo), Funtouch 4 |
Android 15, up to 3 major Android upgrades, Nothing OS 3.1 |
| Selfie camera |
| Single |
24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm |
50 MP, f/2.2, 24mm (wide), 1/2.76" |
| Video |
|
4K@30fps, 1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
No |
| Loudspeaker |
Yes |
Yes, with stereo speakers |
| |
32-bit/192kHz Hi-Res audio |
- |
| Tests |
| Battery (new) |
- |
Active use score 13:37h |
| Display |
- |
1307 nits max brightness (measured) |
| Loudspeaker |
- |
-23.3 LUFS (Very good) |
| Performance |
- |
AnTuTu: 820097 (v10)
GeekBench: 3327 (v6)
3DMark: 1061 (Wild Life Extreme) |
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