vivo S21 Pro The vivo S21 Pro is a capable upper-mid-range device, powered by the Mediatek Dimensity 9300+ (4 nm) that comfortably covers most everyday use cases, backed by a large 5,500 mAh battery for multi-day use.
Upper-mid-range · Android 15 ⓘ Grades compare this device against others in its own market segment (Flagship), not against every device on the site.
⚡ Quick Specs
Size 6.67" · -
Chipset Mediatek Dimensity 9300+ (4 nm)
RAM 16GB
Main Camera 50 MP · Ring-LED flash
⚖️ Compare With
vivo S21 Pro vs vivo X70 Pro+ vivo S21 Pro vs vivo iQOO 8 Pro vivo S21 Pro vs vivo X70 Pro vivo S21 Pro vs vivo S10 vivo S21 Pro vs vivo S9 vivo S21 Pro vs vivo X60 Pro+
✓︎ Pros
✓ Long 5,500 mAh battery, easily lasts a full day
✓ Flagship-grade Mediatek Dimensity 9300+ (4 nm) — handles any app or game
✓ 16GB of RAM — plenty for heavy multitasking and keeping many apps open
✓ Sharp 460 PPI screen
✓ 6.67" OLED/AMOLED display with deep blacks and vibrant colours
⊗ Cons
✗ No headphone jack — requires wireless or USB-C audio
ℹ️ Overview
Also Known As
Unofficial preliminary specifications
⚙️ Performance
Chipset
Mediatek Dimensity 9300+ (4 nm)
Flagship performance tier — top of the line
CPU
Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
RAM
16GB
Heavy multitasking without slowdowns
💻 Display
Sharpness
460 ppi
Sharp and comfortable to read
Panel
AMOLED, 1B colors, 120Hz
OLED: perfect blacks, vivid colours, power-efficient
📷 Camera
Main Camera
50 MP
Good detail in daylight conditions
Multi-Camera Setup
50 MP, f/1.9, (wide), 1/1.56", PDAF, OIS 50 MP, f/1.9, (telephoto), 1/1.95", PDAF, OIS, 3x optical zoom 50 MP, f/2.2, (ultrawide)
Main Video
4K@30fps, 1080p@30fps, gyro-EIS, OIS
Main Camera Features
Ring-LED flash, panorama, HDR
🔋 Battery
Capacity
5,500 mAh
Excellent endurance — easily lasts a full day
Charging
90W wired, PD Reverse wired
📱 Design & Build
Build
Glass front, plastic frame, glass back
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
📶 Network
Technology
GSM / CDMA / HSPA / LTE / 5G
2G Bands
GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
📡 Connectivity
WiFi
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
GPS
GPS (L1+L5), GLONASS, BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
🔊 Sound
Loudspeaker
Yes, with stereo speakers
❓ Frequently Asked Questions
Does the vivo S21 Pro support 5G?› Yes, the vivo S21 Pro supports 5G connectivity.
Does the vivo S21 Pro have NFC?› Yes, the vivo S21 Pro has NFC for contactless payments and pairing.
Does the vivo S21 Pro support wireless charging?› No, the vivo S21 Pro charges via cable only — no wireless charging.
Does the vivo S21 Pro support fast charging?› Yes, up to 90W (90W wired, PD Reverse wired).
Is the vivo S21 Pro waterproof? What is the IP rating?› The vivo S21 Pro is rated IP68/IP69K — IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min).
Does the vivo S21 Pro have expandable storage?› No, the vivo S21 Pro does not support a memory card.
Does the vivo S21 Pro support dual SIM?› The vivo S21 Pro SIM configuration: Nano-SIM + Nano-SIM.
Does the vivo S21 Pro have a headphone jack?› No, the vivo S21 Pro does not have a 3.5mm headphone jack.
Does the vivo S21 Pro have stereo speakers?› Yes, the vivo S21 Pro has stereo speakers.
What Android version does the vivo S21 Pro ship with?› The vivo S21 Pro ships with Android 15, OriginOS 5.
What type of USB port does the vivo S21 Pro use?› The vivo S21 Pro uses USB Type-C 2.0, OTG.
Does the vivo S21 Pro support Wi-Fi 7?› The vivo S21 Pro supports Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct.
Does the vivo S21 Pro support Bluetooth LE Audio?› The vivo S21 Pro has 5.3, A2DP, LE, aptX HD.
