Product
Vivo U3
Vivo U3
Honor X6c
Honor X6c
Battery
Charging 18W wired 5W reverse wired 35W wired
Type 5000 mAh, non-removable Li-Po 5300 mAh
Body
Build Glass front, plastic back, plastic frame -
Dimensions 162.2 x 76.5 x 8.9 mm (6.39 x 3.01 x 0.35 in) 164 x 75.6 x 8.4 mm (6.46 x 2.98 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 193 g (6.81 oz) 199 g (7.02 oz)
  - IP64 dust tight and water resistant (water splashes)Drop resistant up to 1.5m
Comms
Bluetooth 5.0, A2DP, LE, aptX 5.1, A2DP, LE
NFC No Yes (NIC-LX1, NIC-LX2 only)
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
Radio FM radio 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, Wi-Fi Direct
Display
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) 720 x 1604 pixels, 20:9 ratio (~266 ppi density)
Size 6.53 inches, 104.7 cm2 (~84.4% screen-to-body ratio) 6.61 inches, 105.3 cm2 (~84.9% screen-to-body ratio)
Type IPS LCD TFT LCD, 120Hz, 1010 nits (peak)
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, proximity
Launch
Announced 2019, October. Released 2019, October 2025, June 06
Status Discontinued Available. Released 2025, June 06
Main Camera
Dual - 50 MP, f/1.8, (wide), PDAFQVGA, (depth)
Features LED flash, HDR, panorama LED flash, HDR, panorama
Triple 16 MP, f/1.8, (wide), PDAF 8 MP, f/2.2, 13mm (ultrawide) 2 MP, f/2.4, (macro) -
Video 4K@30fps, 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
Internal 64GB 4GB RAM, 64GB 6GB RAM 128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
  UFS 2.1 -
Misc
Colors Black, Blue, Green Midnight Black, Ocean Cyan, Moonlight White
Models V1941A, V1941T NIC-LX1, NIC-LX2, NIC-LX3
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 4, 5, 8, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 13, 26, 28, 38, 40, 41, 66 - LATAM
Speed HSPA, LTE HSPA, LTE
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
  CDMA 800 & TD-SCDMA HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM
Platform
Chipset Qualcomm SDM675 Snapdragon 675 (11 nm) Mediatek Helio G81 Ultra (12 nm)
CPU Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU Adreno 612 Mali-G52 MC2
OS Android 9.0 (Pie), Funtouch 9.0 Android 15, Magic OS 9
Selfie camera
Features HDR -
Single 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 5 MP, f/2.2, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes