Lava Z81 mobile was launched in November 2018. The phone comes with a 5.70-inch touchscreen display offering a resolution of 720×1440 pixels at a pixel density of 282 pixels per inch (ppi) and an aspect ratio of 18:9. The display sports Gorilla Glass for protection. Lava Z81 is powered by a 2GHz quad-core MediaTek Helio A22 (MT6761) processor. It comes with 2GB of RAM. The Lava Z81 runs Android 8.1 Oreo and is powered by a 3000mAh battery.
As far as the cameras are concerned, the Lava Z81 on the rear packs 13-megapixel camera. It sports a 13-megapixel camera on the front for selfies.
The Lava Z81 runs Star OS 5.0 is based on Android 8.1 Oreo and packs 16GB of inbuilt storage that can be expanded via microSD card (up to 128GB). The Lava Z81 is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Lava Z81 measures 152.20 x 73.00 x 7.90mm (height x width x thickness) and weighs 141.60 grams. It was launched in Black, Blue, and Gold colours.
Connectivity options on the Lava Z81 include Wi-Fi 802.11 b/g/n, GPS, Bluetooth v4.10, Micro-USB, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India) with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and fingerprint sensor. The Lava Z81 supports face unlock.
As of 21st July 2022, Lava Z81 price in India starts at Rs. 5,999.
Lava Z81 Full Specifications
| Brand | Lava |
| Model | Z81 |
| Price in India | ₹5,999 |
| Release date | November 2018 |
| Launched in India | Yes |
| Form factor | Touchscreen |
| Dimensions (mm) | 152.20 x 73.00 x 7.90 |
| Weight (g) | 141.60 |
| Battery capacity (mAh) | 3000 |
| Colours | Black, Blue, Gold |
| Screen size (inches) | 5.70 |
| Touchscreen | Yes |
| Resolution | 720×1440 pixels |
| Protection type | Gorilla Glass |
| Aspect ratio | 18:9 |
| Pixels per inch (PPI) | 282 |
| Processor | 2GHz quad-core |
| Processor make | MediaTek Helio A22 (MT6761) |
| RAM | 2GB |
| Internal storage | 16GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 128 |
| Rear camera | 13-megapixel |
| Front camera | 13-megapixel |
| Operating system | Android 8.1 Oreo |
| Skin | Star OS 5.0 |
| Wi-Fi | Yes |
| Wi-Fi standards supported | 802.11 b/g/n |
| GPS | Yes |
| Bluetooth | Yes, v 4.10 |
| Micro-USB | Yes |
| FM | Yes |
| Number of SIMs | 2 |
| Active 4G on both SIM cards | Yes |
| SIM 1 | |
| SIM Type | Nano-SIM |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | Yes |
| Supports 4G in India (Band 40) | Yes |
| SIM 2 | |
| SIM Type | Nano-SIM |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | Yes |
| Supports 4G in India (Band 40) | Yes |
| Face unlock | Yes |
| Fingerprint sensor | Yes |
| Compass/ Magnetometer | No |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | Yes |
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