Product
Realme XT
Realme XT
Vivo T4 Lite
Vivo T4 Lite
Battery
Charging 20W wired 15W wired
Type 4000 mAh, non-removable Li-Ion 6000 mAh
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame Glass front, plastic frame, plastic back
Dimensions 158.7 x 75.2 x 8.6 mm (6.25 x 2.96 x 0.34 in) 167.3 x 77 x 8.2 mm (6.59 x 3.03 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 183 g (6.46 oz) 202 g (7.13 oz)
- IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.0, A2DP, LE 5.4, A2DP, LE
NFC No No
Positioning GPS, GLONASS, GALILEO, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio FM radio FM radio
USB USB Type-C 2.0 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, dual-band
Display
Protection Corning Gorilla Glass 5 -
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) 720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Size 6.4 inches, 100.5 cm2 (~84.3% screen-to-body ratio) 6.74 inches, 109.7 cm2 (~85.1% screen-to-body ratio)
Type Super AMOLED IPS LCD, 90Hz, 1000 nits (HBM)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2019, September 13. Released 2019, September 2025, June 24
Status Discontinued Available. Released 2025, July 02
Main Camera
Dual - 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth)
Features LED flash, HDR, panorama LED flash, panorama
Quad -
Video 4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 64GB 6GB RAM, 128GB 8GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
UFS 2.1 UFS 2.2 - 128/4, 256/8 eMMC5.1 - 128/6
Misc
Colors Pearl White, Pearl Blue Prism Blue, Titanium Gold
Models RMX1921 V2509
SAR -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 1, 3, 5, 8, 28, 38, 40, 41
5G bands - 1, 3, 5, 8, 28, 38, 40, 77, 78 SA/NSA
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Our Tests
Audio quality Noise -92.2dB / Crosstalk -91.4dB -
Battery (old) Endurance rating 100h -
Camera Photo / Video -
Display 447 nits max brightness (measured) -
Loudspeaker Voice 68dB / Noise 74dB / Ring 89dB -
Performance AnTuTu: 185193 (v7) GeekBench: 6102 (v4.4) GFXBench: 13fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SDM712 Snapdragon 712 (10 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 616 Mali-G57 MC2
OS Android 9.0 (Pie), upgradable to Android 10, Realme UI Android 15, up to 2 major Android upgrades, Funtouch 15
Selfie camera
Features HDR, panorama -
Single 5 MP, f/2.2, (wide)
Video 1080p@30fps Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers