| Hardware and OS Meizu Note 21 Pro |
| Operating system: | Flyme OS |
| Processor: | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset: | Mediatek Helio G99 (6 nm) |
| GPU: | Mali-G57 MC2 |
| Internal memory: | 256GB 8GB RAM |
| External memory: | microSDXC |
| Display Meizu Note 21 Pro |
| Type: | IPS LCD, 120Hz, 550 nits |
| Size: | 6.78 inches, 111.0 cm2 |
| Resolution: | 1080 x 2400 pixels, 20:9 ratio |
| Connectivity Meizu Note 21 Pro |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network: | LTE |
| WLAN: | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth: | 5.3, A2DP |
| NFC: | Yes |
| USB: | USB Type-C |
| Speed: | HSPA, LTE |
| Technology: | GSM / HSPA / LTE |
| Main Camera Meizu Note 21 Pro |
| Camera: | 64 MP, AF
2 MP |
| Features: | LED flash, panorama, HDR |
| Video: | Yes |
| Selfie camera Meizu Note 21 Pro |
| Camera: | 13 MP |
| Video: | Yes |
| Multimedia Meizu Note 21 Pro |
| 3.5 mm Jack: | Yes |
| Loudspeaker: | Yes |
| Battery Meizu Note 21 Pro |
| Type: | 5000 mAh |
| Charging: | 30W wired |
| Design Meizu Note 21 Pro |
| SIM: | Nano-SIM Nano-SIM |
| Weight: | - |
| Dimensions: | - |
| Colors: | Bay Blue, Sandstone, Marble |
| Features Meizu Note 21 Pro |
| Sensors: | Fingerprint (side-mounted); unspecified sensors |