Lava Z40 specifications
4.00" TN TFT LCD480×8002MP Camera2250mAhSC9832E 28.00nm4-core @ 1.4 GHz1 GB RAM
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The Lava Z40 is an ultra-budget entry-level smartphone released in India in March 2019, featuring a compact 4.0-inch WVGA TN LCD display running Android 8.1 Go Edition. Powered by the Unisoc SC9832E with 1GB RAM and 8GB storage, it targets users seeking basic 4G LTE smartphone functionality at a minimal price point. Its 2250mAh removable battery and dual Nano-SIM support round out an extremely lean feature set.
See full specifications below ↓Strengths
- Pro: Lightweight at just 120g, very comfortable for extended one-handed use
- Pro: Removable 2250mAh battery allows easy swapping for power users
- Pro: Dual SIM with 4G LTE support on both slots
- Pro: Android Go Edition optimized for low-RAM devices runs smoothly on 1GB
- Pro: Compact 4-inch form factor is ideal for small hands or as a secondary device
Weaknesses
- Con: 2MP rear camera delivers very poor photo quality even for its era
- Con: 1GB RAM severely limits multitasking and app performance
- Con: 480x800 WVGA display resolution looks noticeably dated
- Con: 8GB internal storage fills up rapidly even for light users
- Con: No gyroscope or compass limits navigation and AR applications
Full Specifications
Display
4.00"
Screen Size
0.4MP
Resolution
- Size
- 4.00 inches
- Resolution
- 480 x 800 pixels
- Aspect Ratio
- 3:5
- Pixel Density
- 233 ppi
- Technology
- TN TFT LCD
- Screen Protection
- Corning Gorilla Glass (unspecified version)
Chipset & Memory
SC9832E
Chipset
28nm
Process
1GB
RAM
- Chipset
- SC9832E (28nm)
- Manufacturer
- Unisoc
- Process
- 28 nm
- GPU
- Mali-400 MP2
- RAM
- 1 GB
- Storage
- 8 GB
Camera
2MP
Main Camera
2MP
Front Camera
- Main Camera
- 2 MP
- Front Camera
- 2 MP
Battery
2250 mAh
Battery
- Capacity
- 2250 mAh
Design
120g
Weight
125.5x63.9x11.7
Dimensions (mm)
- Form Factor
- Bar
- Dimensions
- 125.5 x 63.9 x 11.7 mm
- Weight
- 120 g (4.23 oz)
- Colors
- Black, Gold
Connectivity
4.2, A2DP, LE
Bluetooth
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
WiFi
- Bluetooth
- 4.2, A2DP, LE
- WiFi
- Wi-Fi 802.11 b/g/n, Wi-Fi Direct
- USB
- microUSB 2.0
- GPS
- GPS, GLONASS, BDS
Network
4G
LTE
3G
UMTS
2G
GSM
- Network Bands
- GSM: 850, 900, 1800, 1900; WCDMA: B8, B5, B2, B1, 900 (900), 1900 (1900), 2100 (2100); LTE: B41, B40, B39, B38, B28, B1, B3, B5, B20, B7, B8, B17 (700), B12 (700), 900 (900), B4 (1700), 1800 (1800), 1900 (1900), B2 (1900)
Features and specifications are subject to change without prior notification.
