| Local Name | Xperia X Compact |
| Technology | GSM / HSPA / LTE |
| 4G Bands | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 19(800), 20(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - F5321 |
| 3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - F5321 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps |
| Announced | 2016, September |
| Status | Available. Released 2016, September |
| Dimensions | 129 x 65 x 9.5 mm (5.08 x 2.56 x 0.37 in) |
| Weight | 135 g (4.76 oz) |
| Build | Glass front (Gorilla Glass 4), plastic back, plastic frame |
| SIM | Nano-SIM |
| Display Type | IPS LCD capacitive touchscreen, 16M colors |
| Screen Size | 4.6 inches, 58.3 cm2 (~69.6% screen-to-body ratio) |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~319 ppi density) |
| Protection | Corning Gorilla Glass 4 | Triluminos display X-Reality Engine |
| OS | Android 6.0.1 (Marshmallow), upgradable to Android 8.0 (Oreo) |
| Chipset | Qualcomm MSM8956 Snapdragon 650 |
| CPU | Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A72) |
| GPU | Adreno 510 |
| Card Slot | microSDXC (dedicated slot) |
| Internal Memory | 32GB 3GB RAM | eMMC 4.5 |
| Camera Features | LED flash, HDR, panorama |
| Video | 1080p@30fps |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm Jack | Yes |
| Sound | 24-bit/192kHz audio |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Bluetooth | 4.2, A2DP, aptX, LE |
| GPS | Yes, with A-GPS, GLONASS/ BDS (region dependent) |
| NFC | Yes |
| Radio | FM radio, RDS |
| USB | 2.0, Type-C 1.0 reversible connector; USB On-The-Go |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, barometer, compass, color spectrum |
| Battery | Non-removable Li-Ion 2700 mAh battery |
| Stand By | Up to 710 h (2G) / Up to 750 h (3G) |
| Talk Time | Up to 11 h (2G) / Up to 14 h (3G) |
| Colors | White, Universe black, Mist blue |
| SAR EU | 1.08 W/kg (head) 1.25 W/kg (body) |