| Local Name | 12S Ultra |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
| 3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | CDMA2000 1xEV-DO |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | CDMA 800 |
| Speed | HSPA, LTE-A, 5G |
| Announced | 2022, July 04 |
| Status | Available. Released 2022, July 09 |
| Dimensions | 163.2 x 75 x 9.1 mm (6.43 x 2.95 x 0.36 in) |
| Weight | 225 g (7.94 oz) |
| Build | Glass front (Gorilla Glass Victus), eco leather back, aluminum frame |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Body | IP68 dust/water resistant (up to 1.5m for 30 min) |
| Display Type | Li-Po 4860 mAh, non-removable |
| Screen Size | 6.73 inches, 108.9 cm2 (~89.0% screen-to-body ratio) |
| Resolution | 1440 x 3200 pixels, 20:9 ratio (~522 ppi density) |
| Protection | Corning Gorilla Glass Victus |
| OS | Android 12, MIUI 13 |
| Chipset | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) |
| CPU | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| GPU | Adreno 730 |
| Card Slot | No |
| Internal Memory | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | UFS 3.1 |
| Camera Features | HDR, panorama |
| Video | 1080p@30fps |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm Jack | No |
| Sound | 24-bit/192kHz audio Tuned by Harman Kardon |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, DLNA |
| Bluetooth | 5.2, A2DP, LE, aptX HD, aptX Adaptive |
| NFC | Yes |
| Infrared Port | Yes |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass, color spectrum, barometer |
| Features Summary | Virtual proximity sensing |
| Colors | Black, Dark Green |
