Name: Vivo Y81i Dual SIM TD-LTE MY BD
Brand: BBK
SKU: vivo-y81i-dual-sim-td-lte-my-bd
Availability: InStock
Rating: 5 (1 reviews)

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Brand
BBK	BBK
Model
Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Released
2014 May 12	2018 Nov
Hardware Designer
BBK Electronics	BBK Electronics
Manufacturer
BBK Electronics	BBK Electronics
Device Category
Smartphone	Smartphone
List of Additional Features
nano-SIM micro-SIM	2.5D Curved Glass Face Wake FullView Display

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Width
71.1 mm 2.8 inch	75 mm 2.95 inch
Height
143.3 mm 5.64 inch	155.06 mm 6.1 inch
Depth
6.75 mm 0.27 inches	7.77 mm 0.31 inches
Bounding Volume
68.8 ccm	90.4 ccm
Mass
166 g 5.86 ounces	143 g 5.04 ounces

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Platform
Google Android	Google Android
Operating System
Google Android 4.3 (Jelly Bean) FunTouch OS 1.2	Google Android 8.1 (Oreo) Funtouch OS 4.0

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
CPU Clock
1200 MHz	2000 MHz
CPU
Qualcomm Snapdragon 400 MSM8926 2,013 32 bit quad-core 16 Kbyte I-Cache 16 Kbyte D-Cache 1024 Kbyte L2 28 nm Qualcomm Adreno 305 GPU	MediaTek Helio A22 MT6761 2,018 64 bit quad-core 12 nm IMG PowerVR GE8300 GPU
RAM Type
mobile (LP) DDR3 SDRAM	LPDDR4x SDRAM, 1600 MHz
RAM Capacity
2048 MiB RAM	2048 MiB RAM
Non-volatile Memory Type
Flash EEPROM	Flash EEPROM
Non-volatile Memory Interface
eMMC 4.5	eMMC 5.1
Non-volatile Memory Capacity
15259 MiB non-volatile	15258 MiB non-volatile

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Display Diagonal
127 mm 5 inch	157.98 mm 6.2 inch
Resolution
720x1280 921600 pixels	720x1520 1094400 pixels
Display Width
62.26 mm 2.45 inch	67.63 mm 2.66 inch
Display Height
110.69 mm 4.36 inch	142.77 mm 5.62 inch
Horizontal Full Bezel Width
8.84 mm	7.37 mm
Display Area
6891.9 square millimeter	9655.6 square millimeter
Display Area Utilization
67.6%	83.0%
Pixel Size
0.08648 mm/pixel	0.09393 mm/pixel
Pixel Density
294 PPI	270 PPI
Display Type
Color IPS TFT LCD display	Color IPS TFT LCD display
Display Color Depth
24 bit/pixel	24 bit/pixel
Number of Display Scales
16.8M	16.8M
Display Illumination
Yes	Yes
Display Light Reflection Mode
Yes	Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)	RGB Matrix (3 subpixels)
Scratch Resistant Screen
No	Corning Gorilla Glass
Graphical Controller
Qualcomm Adreno 305	PowerVR GE8300
Dedicated Graphics Memory
0.25 MiB	N/A
A/V Out
No	No

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Audio Channel(s)
stereo	stereo
Audio Controller
ESS ES9018	N/A
Microphone(s)
mono	stereo
D/A Converter Nominal Resolution
32 bit quantization	N/A
D/A Holding Frequency
192000 Hz	N/A
Loudspeaker(s):
stereo	mono
Audio Output:
3.5mm	3.5mm

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Supported Cellular Bands
GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) TD-SCDMA 2000 MHz (B34) TD-SCDMA 1900 MHz (B39) TD-LTE 2600 MHz (Band 38) TD-LTE 1900 MHz (Band 39) TD-LTE 2300 MHz (Band XL) bands	GSM 850MHz (B5) GSM 900MHz (B8) GSM 1800MHz (B3) GSM 1900MHz (PCS, B2) UMTS 2100MHz (Band I, IMT) UMTS 850MHz (Band V, CLR) UMTS 900MHz (Band VIII) LTE 2100 MHz (Band 1) LTE 1800 MHz (Band 3) LTE 850 MHz (Band 5) LTE 2600 MHz (Band 7) LTE 900 MHz (Band 8) TD-LTE 2600 MHz (Band 38) TD-LTE 2300 MHz (Band XL) TD-LTE 2500 MHz (Band XLI) bands
Supported Cellular Data Links
GPRS (Class unspecified) EDGE (Class unspecified) TD-SCDMA TD-HSDPA LTE (Cat. unspecified) LTE 100 Mbps / 50 Mbps (Cat. 3) data links	GPRS (Class unspecified) EDGE (Class unspecified) UMTS 384 kbps (W-CDMA) HSUPA (Cat. unspecified) HSUPA 5.76 Mbps (Cat. 6) HSDPA (Cat. unspecified) HSDPA 7.2 Mbps (Cat. 8) HSPA+ 21.1 Mbps (Cat. 18) DC-HSDPA 42.2 Mbps (Cat. 24) LTE (Cat. unspecified) LTE 50 Mbps / 25 Mbps (Cat. 2) LTE 75 Mbps / 25 Mbps (Cat. 3) LTE 100 Mbps / 50 Mbps (Cat. 3) LTE 150 Mbps / 50 Mbps (Cat. 4) data links
SIM Card Slot
Micro-SIM (3FF)	Nano-SIM (4FF)
Cellular Antenna
Internal antenna	Internal antenna
Call Alert Sound
64-chord melody	64-chord melody
Complementary Phone Services
Voice transmission Voice speaker Vibrating Alert Speakerphone	Voice transmission Voice speaker Vibrating Alert Speakerphone ANC HD Voice Voice over LTE (VoLTE)
Cellular Controller
Qualcomm MSM8926	MediaTek MT6761
Sec. Supported Cellular Networks:
No	GSM 850MHz (B5), GSM 900MHz (B8), GSM 1800MHz (B3), GSM 1900MHz (PCS, B2)

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Touchscreen Type
Capacitive multi-touch sensing screen	Capacitive multi-touch sensing screen
Touchscreen Simultaneous Touch Points
Yes	Yes

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Expansion Interfaces
TransFlash microSD microSDHC microSD Extended Capacity	TransFlash microSD microSDHC microSD Extended Capacity
USB
USB 2.0 USB Hi-Speed (480 Mbps)	USB 2.0 USB Hi-Speed (480 Mbps)
USB Services
USB charging USB Host USB On-The-Go 1.3 USB Power Delivery	USB charging USB Host USB On-The-Go 1.3 USB Power Delivery
USB Connector
USB Series Micro-AB	USB Series Micro-B (Micro-USB)
Bluetooth
Bluetooth 4.0 Internal antenna	Bluetooth 5.0 Internal antenna
Bluetooth profiles
A2DP AVRCP	A2DP AVRCP
Wireless LAN
IEEE 802.11b IEEE 802.11g IEEE 802.11n	IEEE 802.11b IEEE 802.11g IEEE 802.11n IEEE 802.11ac Internal antenna
Wireless Services
DLNA Wi-Fi Tethering	Wi-Fi Direct Wi-Fi Tethering

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
FM Radio Receiver
FM radio (88-108 MHz) with RDS Proprietary headset as antenna	FM radio (88-108 MHz) with RDS Proprietary headset as antenna

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Supported GPS protocol(s)
GPS (NMEA 0183)	GPS (NMEA 0183)
Satellite Antenna:
Internal antenna	Internal antenna
Complementary Satellite Services
Assisted GPS Geotagging QuickGPS	Simultaneous GPS (S-GPS) Assisted GPS Geotagging QuickGPS
Supported GLONASS protocol(s)
L1OF	L1OF
Navigation Controller
Qualcomm MSM8926 gpsOne	MediaTek MT6761

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Camera Placement
Rear	Rear
Camera Image Sensor
CMOS	CMOS
Camera Resolution
3264x2448 pixel	4160x3120 pixel
Number of effective pixels
8.0 MP camera	13.0 MP camera
Zoom
1.0 x optical zoom	1.0 x optical zoom
Focus
Contrast Detection Autofocus (CD AF)	Phase-Detection Autofocus (PD AF)
Recordable Image Formats
JPG	JPG, RAW
Video Recording
1920x1080 pixel 30 fps	1920x1080 pixel 30 fps
Recordable Video Formats
3GP 3G2 MPEG4	N/A
Flash
single LED	single LED
Camera Extra Functions
Macro mode	HDR photo, HDR video, Slow motion video, Burst mode, Refocus, Touch focus, Macro mode, Panorama Photo, Face detection, Smile detection, Face retouch
Aux. Camera Image Sensor
No	No
Aux. 2 Camera Image Sensor
No	No
Aux. 3 Camera Image Sensor
No	No
Aux. 4 Camera Image Sensor
No	No
Aux. 4 Camera Focus
No	No

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Secondary Camera Placement
Front	Front
Secondary Camera Sensor
CMOS	CMOS
Secondary Camera Resolution
2592x1944 pixel	2560x1920 pixel
Secondary Camera Number of pixels
5.0 MP sec. cam	4.9 MP sec. cam
Secondary Recordable Image Formats
JPG	JPG
Secondary Video Recording
1280x720 pixel 30 fps	1920x1080 pixel 30 fps
Secondary Recordable Video Formats
3GP	3GP
Sec. Aux. Cam. Image Sensor
No	No
Sec. Aux. 2 Cam. Image Sensor
No	No

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Built-in compass
Yes	Yes
Built-in accelerometer
Yes	Yes
Built-in gyroscope
Yes	Yes
Additional sensors
Light intensity sensor Proximity sensor	Fingerprint sensor Light intensity sensor Proximity sensor

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Protection from solid materials
Yes	Yes
Protection from liquids
Yes	Yes

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Battery
Yes built-in 1-cell	Lithium-ion polymer (LiPo) built-in 1-cell
Nominal Cell Capacity (1st cell)
2360 mAh cell	3260 mAh cell
Nominal Battery Capacity
2360 mAh battery	3260 mAh battery

Vivo X3L	Vivo Y81i Dual SIM TD-LTE MY BD
Market Countries
China	Bangladesh, Malaysia

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