| vivo Y81  | 
	
		| June 01, 2018 | Released: | 
	
		| Android 8.1 (Oreo), Funtouch 4 | Operating System: | 
	
		| Black, Gold | Colors: | 
	
		| 1808, 1803, V1732A, 1808i | Models: | 
	
		| 4G, 3G, 2G | Network Speed: | 
	
		| Display | 
	
		| 6.22 inches, 96.6 cm2 (83.0% screen-to-body ratio) | Size: | 
	
		| 720 x 1520 pixels, 19:9 ratio (270 ppi density) | Resolution: | 
	
		| IPS LCD | Type: | 
	
		| Corning Gorilla Glass | Protection: | 
	
		| Body | 
	
		| 155.10
                                    mm | Height: | 
	
		| 75.00
                                    mm | Width: | 
	
		| 7.80
                                    mm | Thickness: | 
	
		| 146.50 | Weight: | 
	
		|  | Foldable: | 
	
		| No | Water Resistant: | 
	
		| Glass front (Gorilla Glass), plastic back, plastic frame | Material: | 
	
		| Dual SIM (Nano-SIM, dual stand-by) | SIM: | 
	
		| Rear Camera | 
	
		| 1 | Number of Cameras: | 
	
		| 13 MP, f/2.2, PDAF | Camera Resolutions: | 
	
		| 1080p@30fps | Video Resolution: | 
	
		| LED flash, HDR, panorama | Features: | 
	
		| Front (Selfie) Camera | 
	
		| 5 MP, f/2.2 | Camera Resolutions: | 
	
		|  | Video Resolution: | 
	
		|  | Features: | 
	
		| Battery | 
	
		| Li-Po 3260 mAh, non-removable | Battery Capacity: | 
	
		|  | Charging: | 
	
		| Hardware | 
	
		| Mediatek MT6762 Helio P22 (12 nm) | Chipset: | 
	
		| Octa-core 2.0 GHz Cortex-A53 | Processor: | 
	
		| PowerVR GE8320 | GPU: | 
	
		| 32GB 3GB RAM, 32GB 4GB RAM | Memory: | 
	
		| microSDXC (dedicated slot) | Memory Card Slot: | 
	
		| Fingerprint (rear-mounted) - only 4 GB model; accelerometer, proximity, compass | Sensors: | 
	
		| No | Radio: | 
	
		| Yes | Audio Jack 3.5 mm: | 
	
		|  | Other: | 
	
		| Network & Connectivity | 
	
		| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi: | 
	
		| 5.0, A2DP, LE | Bluetooth: | 
	
		| microUSB 2.0 | USB: | 
	
		| Yes, with A-GPS, GLONASS, BDS | GPS: | 
	
		| No | NFC: | 
	
		| LTE / HSPA / CDMA / GSM | Technology: |