vivo Y81i
vivo Y81i Android smartphone. চালুর তারিখ Oct 2018. ফিচার: 6.22″ IPS LCD ডিসপ্লে, MT6761 Helio A22 chipset, 3260 mAh ব্যাটারি, 16 জিবি storage, 2 জিবি রেম, Corning Gorilla Glass (unspecified version).
| Network (নেটওয়ার্ক) | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G bands | HSDPA 850 / 900 / 2100 | |
| 4G bands | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500) | |
| Speed | HSPA 21.1/5.76 Mbps, LTE-A (2CA) Cat7 300/150 Mbps | |
| GPRS | Yes | |
| EDGE | Yes |
| Launch (চালু) | Announced | 2018, October |
|---|---|---|
| Status | Available. Released 2018, November |
| Body (বডি) | Dimensions | 155.1 x 75 x 7.8 mm (6.11 x 2.95 x 0.31 in) |
|---|---|---|
| Weight | 143 g (5.04 oz) | |
| Build | Front glass, plastic body | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Display (ডিসপ্লে) | Type | IPS LCD capacitive touchscreen, 16M colors |
|---|---|---|
| Size | 6.22 inches, 96.6 cm2 (~83.0% screen-to-body ratio) | |
| Resolution | 720 x 1520 pixels, 19:9 ratio (~270 ppi density) | |
| Multitouch | Yes | |
| Protection | Corning Gorilla Glass (unspecified version) | |
| - Funtouch OS 4.0 |
| Device Platform প্লাটফর্ম | OS | Android 8.1 (Oreo) |
|---|---|---|
| Chipset | Mediatek MT6761 Helio A22 (12 nm) | |
| CPU | Quad-core 2.0 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 |
| Device Memory (মেমোরি) | Card slot | microSD, up to 256 GB |
|---|---|---|
| Internal | 16 GB, 2 GB RAM |
| Main Camera (ক্যামেরা) | Single | 13 MP, f/2.2, PDAF |
|---|---|---|
| Features ফিচার | LED flash, HDR, panorama | |
| Video | 1080p@30fps |
| Selfie camera | Single | 5 MP, f/2.2 |
|---|---|---|
| Video |
| Sound (সাউন্ড) | Alert types | Vibration; MP3, WAV ringtones |
|---|---|---|
| Loudspeaker | Yes | |
| 3.5mm jack | Yes | |
| - Active noise cancellation with dedicated mic |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| Radio | FM radio | |
| USB | microUSB 2.0, USB On-The-Go |
| Features ফিচার | Sensors | Accelerometer, proximity, compass |
|---|---|---|
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM | |
| Browser | HTML5 | |
| - MP4/H.264 player - MP3/WAV/eAAC+/FLAC player - Document viewer - Photo/video editor |
| Battery ব্যাটারি | Non-removable Li-Po 3260 mAh battery |
|---|
| Misc | Colors | Black, Red |
|---|---|---|
| Price | About 130 EUR |