Product
Vivo iQOO U1x
Vivo iQOO U1x
Vivo Y19s Pro
Vivo Y19s Pro
Battery
Charging 18W wired 44W wired, 40% in 30 minReverse wired
Type 5000 mAh Li-Ion 6000 mAh
Body
Build Glass front, plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in) 165.8 x 76.1 x 8.1 mm (6.53 x 3.00 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 192.3 g (6.77 oz) 200 g (7.05 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, aptX HD 5.2, A2DP, LE
NFC No No
Positioning GPS, BDS GPS, GLONASS, GALILEO, BDS, QZSS
Radio Unspecified FM radio
USB microUSB 2.0, OTG 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
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1608 pixels, 20:9 ratio (~264 ppi density)
Size 6.51 inches, 102.3 cm2 (~81.6% screen-to-body ratio) 6.68 inches, 107.4 cm2 (~85.1% screen-to-body ratio)
Type IPS LCD IPS LCD, 90Hz, 1000 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2020, October 21 2025, June 10
Status Available. Released 2020, October 31 Available. Released 2025, June 10
Main Camera
Features LED flash, HDR Ring-LED flash, panorama
Single - 50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAFAuxiliary lens
Triple 13 MP, f/2.2, (wide), PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 1080p@30fps 1080p@30fps
Memory
Card slot No microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM 128GB 6GB RAM, 256GB 8GB RAM
  UFS 2.1 eMMC 5.1
Misc
Colors Black, Blue Pearl Silver, Glossy Black, Glacier Blue
Models V2065A -
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, 34, 38, 39, 40, 41 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA, LTE HSPA, LTE
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
  CDMA 800 & TD-SCDMA -
Platform
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 610 Mali-G57
OS Android 10, IQOO UI 1.0 Android 15, Funtouch 15
Selfie camera
Single 8 MP, f/1.8, (wide) 5 MP, f/2.2
Video 1080p@30fps Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with dual speakers