Product
Vivo T2
Vivo T2
Samsung Galaxy XCover 4s
Samsung Galaxy XCover 4s
Battery
Charging 66W wired, 50% in 19 min -
Type 4600 mAh Li-Ion 2800 mAh, removable
Body
Build Glass front, plastic frame, plastic back -
Dimensions 162.5 x 75.8 x 7.7 mm (6.40 x 2.98 x 0.30 in) 146.2 x 73.3 x 9.7 mm (5.76 x 2.89 x 0.38 in)
SIM Nano-SIM + Nano-SIM Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Weight 186 g (6.56 oz) 172 g (6.07 oz)
  - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) MIL-STD-810G compliant
Comms
Bluetooth 5.2, A2DP, LE 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
Radio No FM radio
USB USB Type-C 2.0, OTG USB Type-C 2.0
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
Protection Schott Xensation Up -
Resolution 1080 x 2400 pixels, 20:9 ratio (~398 ppi density) 720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Size 6.62 inches, 105.8 cm2 (~85.9% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~64.3% screen-to-body ratio)
Type AMOLED, 120Hz PLS LCD
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Accelerometer, proximity, compass
Launch
Announced 2023, October 23 2019, June
Status Available. Released 2023, October 23 Available. Released 2019, July
Main Camera
Features Ring-LED flash, panorama, HDR LED flash, HDR, panorama
Single - 16 MP, f/1.7, PDAF
Triple 64 MP, f/1.8, (wide), PDAF, OIS 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 4K@30/60fps, 1080p@30fps, gyro-EIS 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (dedicated slot)
Internal 256GB 8GB RAM 32GB 3GB RAM
  - eMMC 5.1
Misc
Colors Black Onyx, Sea Green, Lavender Glow Gray
Models - SM-G398F, SM-G398FN/DS, SM-G398FN
SAR EU - 0.91 W/kg (head)     1.31 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 3, 5, 7, 8, 20, 28, 38, 40
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Mediatek Helio G99 (6 nm) Exynos 7885 (14 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x1.6 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPU Mali-G57 MC2 Mali-G71 MP2
OS Android 13, Funtouch 13 Android 9.0 (Pie), upgradable to Android 11, One UI 3.1
Selfie camera
Features HDR -
Single 32 MP, f/2.0, (wide) 5 MP, f/2.2
Video 1080p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes Yes