Product
Vivo Y77 (China)
Vivo Y77 (China)
Samsung Galaxy A6+ (2018)
Samsung Galaxy A6+ (2018)
Battery
Charging 80W wired -
Music play - Up to 60 h
Talk time - Up to 21 h (3G)
Type 4500 mAh Li-Ion 3500 mAh, non-removable
Body
Build Glass front, plastic frame, plastic back Glass front, aluminum back, aluminum frame
Dimensions 164.2 x 75.8 x 8.6 mm (6.46 x 2.98 x 0.34 in) 160.2 x 75.7 x 7.9 mm (6.31 x 2.98 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 194 g (6.84 oz) 186 g (6.56 oz)
Comms
Bluetooth 5.3, A2DP, LE, aptX HD 4.2, A2DP, LE
NFC No Yes (optional)
Positioning GPS, GLONASS, GALILEO, BDS, QZSS GPS, GLONASS, BDS
Radio No Stereo FM radio, RDS, recording
USB USB Type-C 2.0, OTG microUSB 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, Wi-Fi Direct
Display
Resolution 1080 x 2388 pixels (~395 ppi density) 1080 x 2220 pixels, 18.5:9 ratio (~411 ppi density)
Size 6.64 inches, 106.8 cm2 (~85.8% screen-to-body ratio) 6.0 inches, 91.4 cm2 (~75.3% screen-to-body ratio)
Type IPS LCD, 120Hz Super AMOLED
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
  - ANT+ Samsung Pay
Launch
Announced 2022, July 08 2018, May. Released 2018, May
Status Available. Released 2022, July 11 Discontinued
Main Camera
Dual 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (macro) 16 MP, f/1.7, 26mm (wide), PDAF 5 MP, f/1.9, (depth)
Features LED flash, HDR, panorama LED flash, panorama, HDR
Video 1080p@30fps 1080p@30fps
Memory
Card slot No microSDXC (dedicated slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM
  UFS 2.2 eMMC 5.1
Misc
Colors Black, Silver, Blue Black, Gold, Blue, Lavender
Models V2219A SM-A605FN, SM-A605G, SM-A605F, SM-A605GN, SM-A6050, SM-A605K, SM-A605X, SM-A6058
SAR - 0.36 W/kg (head)     1.39 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 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - A605G/DS
5G bands 1, 5, 8, 28, 41, 77, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / HSPA / LTE
  CDMA2000 1x -
Our Tests
Audio quality - Noise -89.7dB / Crosstalk -91.7dB
Battery (old) - Endurance rating 106h
Camera - Photo / Video
Display - Contrast ratio: Infinite (nominal), 3.834 (sunlight)
Loudspeaker - Voice 76dB / Noise 73dB / Ring 81dB
Performance - AnTuTu: 69899 (v7) GeekBench: 3905 (v4.4) GFXBench: 3.1fps (ES 3.1 onscreen)
Platform
Chipset Mediatek Dimensity 930 (6 nm) Qualcomm SDM450 Snapdragon 450 (14 nm)
CPU Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core 1.8 GHz Cortex-A53
GPU IMG BXM-8-256 Adreno 506
OS Android 12, OriginOS Ocean Android 8.0 (Oreo), upgradable to Android 9.0 (Pie), One UI
Selfie camera
Features - LED flash
Single 8 MP, f/2.0, (wide) 24 MP, f/1.9, 27mm (wide), 1/2.8", 0.9µm
Video 1080p@30fps 1080p@30fps, HDR
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes