What we can do for you Sell Brand Original Unlocked Phone full set Mobile Phone.Small order is acceptable, welcome order ! (1) original brand unlock phones
(2) 6 moths warranty
(3) shipping terms: EMS, DHL,UPS, FEDEX
(4) payment terms: T/T, Cash,West union,Money gram,Paypal
(5) best service, fast shipping and good quality.
(6) large stock, Grade A
(7) competitive price
(8) Provided Free pre-sale,on sale and after-sale technical service
Product introductionModel | VIVO Y31s |
Color | Black, white, green, blue ,purple, pink, gray, red |
ROM | 64GB,128GB,256GB |
What's in the Box | phone×1,USB-C to Lightning Cable×1 |
Basic parameters
Listing date January 2021
Mobile phone type Smart phone, 5G mobile phone, 4G mobile phone, camera phone, fashionable mobile phone, fast charging mobile phone
Screen type: full screen (20.07:9 water drop screen)
Factory system kernel Android 11
Operating system Funtouch OS 10.5
CPU model Qualcomm Snapdragon 480
Body color: Titanium empty gray, Monet color, ruby red
Unlocking method Side fingerprint recognition, Face Wake facial recognition
Screen
Touch screen type: capacitive screen, multi-touch
Main screen size 6.58 inches
Main screen material LCD
Main screen resolution 2408x1080 pixels
Screen pixel density 401ppi
Screen technology In-Cell full bonding technology
Screen accounted for 90.61%
Screen refresh rate 90Hz
Other screen parameters 16.7 million colors, 1500:1 contrast ratio, 460nits screen brightness, NTSC color gamut, 96% hue saturation
hardware
CPU frequency 2.0Ghz
Number of cores: eight cores
GPU model Qualcomm Adreno 619
RAM capacity 6GB
ROM capacity 128GB
Storage type RAM: LPDDR4X, ROM: UFS 2.1
Memory card does not support capacity expansion
Battery type non-removable battery
Battery capacity 5000mAh
Battery life time Theoretical dual 4G standby time: 465.6 hours
Battery charging 18w wired charging (9V/2A)
Network and connection
5G network Mobile 5G (NR TDD), China Unicom 5G (NR TDD), Telecom 5G (NR TDD)
4G network Mobile TD-LTE, China Unicom TD-LTE, China Unicom FDD-LTE, Telecom TD-LTE, Telecom FDD-LTE
3G network Mobile 3G (TD-SCDMA), Unicom 3G (WCDMA), Telecom 3G (CDMA2000), Unicom 2G/Mobile 2G (GSM), Telecom 2G (CDMA)
Support frequency band 2G: GSM 850/900/1800/1900
2G: CDMA 800M
3G: WCDMA B1/B4/B5/B8
3G: CDMA2000 800
4G: TDD-LTE B34/B38/B39/B40/B41 (2515-2675MHz)
4G: FDD-LTE B1/B3/B4/B5/B8/B28A
5G: n1/n3/n28/n41/n77/n78
SIM card type dual card (Nano SIM card)
WLAN function Dual-band WIFI, IEEE 802.11 a/b/g/n/ac (WiFi Display)
Navigation GPS navigation, Galileo navigation, GLONASS navigation, Beidou navigation
Connect and share OTG, WLAN hotspot, VoLTE
Bluetooth Support Bluetooth 5.1, support SBC, AAC, aptX HD, LDAC, Apt-X
Body interface 3.5mm headphone jack, USB Type-C interface
Other network parameters Dual mode 5G (5G+4G dual card dual standby)
Camera
Total number of cameras Three cameras (rear double)
Rear camera 13 million pixel main lens + 2 million pixel depth of field lens
Front camera 8 million pixels
Sensor type CMOS
Flash Rear LED fill light
Aperture: rear f/2.2+f/2.4, front f/2.0
Wide angle front 82.7°, rear 76.7°+81.5°
Focal length/range front: 23.8mm (first supply), 24mm (second supply)
Rear: 27.1mm, 24.7mm, 80cm
Camera features Front: four-piece lens, rear: four-piece lens + three-piece lens
Video recording 1080p (1920×1080, 30 frames/sec) video recording
720p (1280×720, 30 frames/sec) video recording
Rear: 720p (1280×720, 120 frames/sec) slow motion video recording
Camera function Rear: 4x digital zoom, AF autofocus, portrait, panorama, dynamic photo, professional, slow motion, time-lapse photography, document correction, smart vision
Front: 2x digital zoom, portrait, photo, video, panorama, dynamic photo
Other camera parameters Front: 1/4" sensor area, 1.12μm pixel size
Rear main camera: 1/3.06" sensor area, 1.12μm pixel size
Rear depth of field: 1/5" sensor area, 1.75μm pixel size
Photo resolution rear: 4208×3120 pixels, front: 3264×2448 pixels
Exterior
Modeling design straight
Phone size 164.15x75.35x8.4mm
Mobile phone weight about 185.5g
Body material Plastic body
Function and service
Sensor type: gravity sensor, light sensor, proximity sensor, fingerprint recognition, gyroscope, electronic compass
Audio supportSupport AAC/AMR/MIDI/OGG/FLAC/WMA/WAV/APE/MP3 and other formats
Video support: Support MP4/3GP/MTV/AVI
Picture support Support JPEG and other formats
Commonly used functions E-book, alarm clock, calendar, flashlight, recorder, scene mode, theme mode, map software
Game features Game box
Service features Jovi intelligent voice assistant, intelligent picture recognition
Other functional parameters Multi-Turbo 3.0+ optimization technology
Mobile Phone Accessories
Packing list mobile phone x1
Charging head x1
USB data cable x1
Protective shell x1
Take the card pin x1
Quick start guide x1
Important information and warranty card x1
Quality & PackagingFAQ1.Does the phone work in my country? Please visit this website to check it willmyphonework.net.2.What's quality of your phones?
Every phone will be cleaned and tested before shipment
3.About shipping
1.Seller's standard transportation can also use UPS, HKDHL, Fedex and other transportation methods.
It usually takes 10-15 days, and for some remote countries it takes longer.
If the delivery time is less than 10 days, and you still have not received the package, please contact us to investigate first, and do not leave any negative feedback or any disputes.
4.About Custom Tax
If you have any special requests on Customs Declaration, please contact us as soon as possible or write a note in your order to remind us, otherwise we will help declare based on experience. You are responsible to bear all additional customs and tax.