General
- Brand Lava
- Model Z40
- Device Smartphones
- Added May 24, 2019
- Updated June 9, 2024
Launch
- Announced 2019, March
- Status Available. Released 2019, March
Network
- Technology GSM / HSPA / LTE
- 2G bands GSM 900 / 1800 - SIM 1 & SIM 2
- 3G bands HSDPA 900 / 2100
- 4G bands LTE band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
- Speed HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
- GPRS Yes
- EDGE Yes
Body
- Dimensions 125.5 x 63.9 x 11.7 mm (4.94 x 2.52 x 0.46 in)
- Weight 120 g (4.23 oz)
- SIM Dual SIM (Nano-SIM, dual stand-by)
Display
- Type TN TFT capacitive touchscreen, 16M colors
- Size 4.0 inches, 45.5 cm2 (~56.8% screen-to-body ratio)
- Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density)
- Protection Corning Gorilla Glass (unspecified version)
Platform
- OS Android 8.1 Oreo (Go edition)
- Chipset Unioc SC9832E
- CPU Quad-core 1.4 GHz
- GPU Mali
Memory
- Card slot microSD, up to 64 GB
- Internal 8 GB
- RAM 1 GB
Main camera
- Single 2 MP
- Features LED flash, HDR
- Video 720p@30fps
Selfie camera
- Single 2 MP
Sound
- Alert types Vibration, MP3, WAV ringtones
- Loudspeaker Yes
- 3.5mm jack Yes
Connectivity
- WLAN Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
- Bluetooth 4.2, A2DP, LE
- GPS Yes, with A-GPS, GLONASS, BDS
- NFC No
- FM radio Yes
- USB microUSB 2.0
Features
- Sensors Accelerometer
- Messaging SMS(threaded view), MMS, Email, Push Email, IM
- Browser HTML5
- Java No
Battery
- Type Removable Li-Ion
- Capacity 2250 mAh battery
More
- Made by China
- Color Gold, Glossy Black