Technical Sheet
Inches
: 5.7" - 6.9"
Resolution
: HD+ - WQHD+
Usable Surface
: 75% useful - 92% useful
Aspect Ratio
: 18:9 - 19.5:9
Dimensions
: 72.9 mm 152.0 mm 7.7 mm - 77.2 mm 164.8 mm 8.1 mm
Weight
: 147 g - 209 g
Micro
: MT6739 - Quad-Core - Exynos 990 - Octa-Core
RAM
: 2 GB RAM - 8 GB RAM
Storage
: 16 GB - 256 GB
AnTuTu
: 35.000 - v? - 666.551 - v9
Battery
: 3000 mAh - 4500 mAh
Main Camera
: 1 - 13 Mpx - · - Unknow - - 1 - 108 Mpx - · - ƒ/1.8 - Bright S5KHM1 - 2 - 3 - 4
Selfie Camera
: SELF - 8 Mpx - · - ƒ/-SELF - 10 Mpx - · - ƒ/2.2
OS
: Android 7.0 NougatAndroid 11 Red Velvet Cake
Photos for device
Image
Release Date Lava Z91
| Release Date | |
| Market | India Global |
| Release date | April 2018 |
| State | Not available On Sale |
Brand Lava Z91
| Brand | |
| Aliases | -- Samsung Galaxy Note 20 Ultra, SM-N986B |
| Brand | lava |
Battery Lava Z91
| Battery | |
| Capacity | 3000 mAh |
| Fast charge | No |
| Others | Non-removable |
| Type | Li-Ion |
Software Lava Z91
| Software | |
| Google Services (official) | Yes |
| Operating System | Star OS 4.2 (Android 7.0 Nougat) |
Performance Lava Z91
| Antutu | |
| percentage | Overall performance better than 29% of devices |
|---|---|
| score | 35.000 |
| version | Antutu v? |
| Graphics | |
| GPU | PowerVR GE8100 |
|---|---|
| Others | |
| Cooling system | No |
|---|---|
| Gaming buttons | No |
| Notifications LED | -- |
| Processor | |
| 64 Bits | Yes |
|---|---|
| CPU | 4x Cortex-A53 1.3 GHz |
| Frequency | 1.3 GHz |
| Manufacturing | 28 nm |
| Model | MediaTek MT6739 |
| Type | Quad-Core |
| RAM | |
| RAM | 2 GB |
|---|---|
| Type | -- |
| Security | |
| Fingerprint | Yes, in the back |
|---|---|
| Sensors | |
| Sensors | Fingerprint Proximity Light sensor Accelerometer |
|---|---|
| Storage | |
| Capacity | 16 GB |
|---|---|
| SD Slot | Yes , Independent SD slot |
| Type | -- |
Camera Lava Z91
| Camera 1 | |
| 1 Camera type | Standard Standard |
|---|---|
| Aperture | Unknow ƒ/ 1.8 |
| ISO | -- -- |
| No. of cameras | Rear camera Quad rear camera |
| Pixel Binning | -- 1-9 (3x3) |
| Pixel size | -- 0.80 µm |
| Resolution | 13 Mpx 108 Mpx |
| Sensor | Unknown Samsung Bright S5KHM1 |
| Sensor size | -- 1/1.33 |
| Type | CMOS ISOCELL |
| Camera 2 | |
| 2 Camera type | -- Wide Angle lens |
|---|---|
| Aperture | ƒ/ 2.2 |
| Pixel Binning | -- |
| Pixel size | 1.40 µm |
| Resolution | 12.2 Mpx |
| Sensor | Samsung S5K2L3 |
| Sensor size | 1/7.6 |
| Type | ISOCELL |
| Camera 3 | |
| 3 Camera type | -- Telephoto lens |
|---|---|
| Aperture | ƒ/ 3.0 |
| Pixel Binning | -- |
| Pixel size | 1.00 µm |
| Resolution | 13 Mpx |
| Sensor | Samsung S5K3M5 |
| Sensor size | 1/3.4 |
| Type | ISOCELL |
| Camera 4 | |
| 4 Camera type | -- ToF 3D sensor |
|---|---|
| Aperture | ƒ/ -- |
| Pixel Binning | -- |
| Pixel size | -- |
| Resolution | 0.3 Mpx |
| Sensor | Unknown |
| Sensor size | -- |
| Type | -- |
| Selfie | |
| Aperture | ƒ/ -- ƒ/ 2.2 |
|---|---|
| Pixel Binning | -- -- |
| Pixel size | -- 1.22 µm |
| Resolution | 8 Mpx 10 Mpx |
| SELF Camera type | Dedicated Dedicated |
| Sensor | Unknown Sony IMX374 |
| Sensor size | -- 1/3.2 |
| Type | -- CMOS |
| Features | |
| Flash | LED |
|---|---|
| Optical Stabilisation | No |
| Others | Digital zoom Autofocus Touch focus Continuous shooting Geotagging Panorama HDR Face detection White balance settings ISO settings Exposure compensation Scene mode Self-timer Front Flash |
| Slow Motion Video | No, 30 fps |
| DxOMark Score | |
| main | -- |
|---|---|
| photo | -- |
| video | -- |
Connectivity Lava Z91
| Bluetooth | |
| Others | A2DP (Advanced Audio Distribution Profile) A2DP (Advanced Audio Distribution Profile) AVRCP (Audio/Visual Remote Control Profile) DIP (Device ID Profile) HFP (Hands-Free Profile) HID (Human Interface Profile) HSP (Headset Profile) LE (Low Energy) MAP (Message Access Profile) PAN (Personal Area Networking Profile) OPP (Object Push Profile) PBAP/PAB (Phone Book Access Profile) ANT+ APT-x |
|---|---|
| Version | Bluetooth 4.0 Bluetooth 5.0 LE Low energy consumption |
| Navigation | |
| Navigation | GPS A-GPS GPS A-GPS GLONASS Beidou Galileo |
|---|---|
| Network compatibility | |
| 2G | B3 (1800) B8 (900) |
|---|---|
| 3G | B1 (2100) B8 (900) |
| 4G | B1 (2100) B3 (1800) B5 (850) B40 (TDD 2300) B41 (TDD 2500) |
| 5G | -- |
| Others | |
| Others | Audio Jack Radio FM Computer sync OTA sync Tethering. VoLTE NFC Computer sync OTA sync Tethering. ANT+ |
|---|---|
| SAR | |
| American measurement | -- |
|---|---|
| European measurement | -- |
| SIM card | |
| Dual SIM | Dual Sim Dual Standby Dual Sim Dual Standby |
|---|---|
| Type | Nano SIM Nano SIM Nano SIM eSIM |
| USB | |
| USB | Charging Mass Storage Charging Mass Storage USB On-The-Go (OTG) USB Type C |
|---|---|
| Wi-Fi | |
| Others | Wi-Fi Hotspot Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display Wi-Fi MiMO |
|---|---|
| Wi-Fi | 802.11b 802.11g 802.11n 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac WiFi 6 (802.11ax) |
Design Lava Z91
| Structure | |
| Colors | Black Blue |
|---|---|
| Materials | Plastic |
| Resistance | - |
| Size | 72.9 mm 152.0 mm 7.7 mm |
| Usable surface | 75 % |
| Weight | 147 g |
| Screen | |
| Aspect Ratio | 18:9 19.5:9 |
|---|---|
| Density | 282 Pixels per inch 494 Pixels per inch |
| Diagonal | 5.7" 6.9" |
| Resolution | HD+ 720 x 1440 px WQHD+ 1440 x 3088 px |
| Type | LCD IPS Amoled • Dynamic Amoled 2X Infinity-O Display |
| Others | |
| Others | Without Notch 2.5D curved glass screen Capacitive Multi-touch Hole-punch Notch Refresh rate 120 Hz Peak brightness - 1500 cd/m² Always-On Display HDR10+ DCI-P3 Scratch resistant Dual Edge display Corning Gorilla Glass 7 Victus Capacitive Multi-touch Frameless |
|---|---|
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