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Published: 10 March 2017

Product Type Smartphone
Brand BBK
Device Name Vivo
Device Model # Y21L
Official Release Date 8/22/2016
Target Market Asia
Retail Price $104.00
Weight (grams) 145.6 (Measured)
Device Dimensions (mm) 130.85 x 67.07 x 10.35 (Measured at Longest/Widest/Thickest Points)
Product Features
Operating System Android 5.1 "Lollipop"
Processor Spec 1.2 GHz Quad-Core Qualcomm Snapdragon 410 (ARM Cotex-A53)
RAM Support 1 GB Mobile LPDDR3 SDRAM (533 MHz)
Communications Quad-Band GSM,
W-CDMA (900/2100 MHz),
LTE (850/1800/2100 MHz),
TD-LTE 2300 MHz
Connectivity WiFi 802.11b/g/n, WiFi Hotspot, Bluetooth 4.0 + A2DP, FM Radio, GPS
User Interface Multitouch Touchscreen Controller
Storage Internal Memory: 16 GB MLC NAND
microSD Card (max. 128 GB)
Sensors Accelerometer MEMS Sensor, 3-Axis Electronic Compass, Ambient Light/Proximity Sensor w/ IR Emitter LED
Battery Type 3.85 V, 2000 mAh, Li-ion
Battery Life (Hrs.) Use Time: 6; Standby Time: 240
Display 4.5" TFT-LCD, 854 x 480 Pixels, 16,777,216 Colors
Front Camera 2 MP CMOS, Autofocus, Video: 480p @ 30 fps
Rear Camera 5 MP CMOS, LED Flash, HDR, Video: 1080 HD
@ 30 fps

Product Teardown Report Description

Survey Plus Reports include:
* Device Observations
* Analysis Summary
* Major IC Manufacturer Distribution
* RF Block Diagrams
* Main Enclosure material information
* Identify primary ICs and RF Modules such as SAW filters and Duplexers
* ICs and RF Modules categorized by Component Functions
* Provide package and die-size parameters
* Selected die photos
* Information on major sub-assemblies such as cameras and display/touchscreen subsystems
* Price estimates for the ICs and RF Modules

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