key specs |
Display | 6.75-inch | 4.00-inch |
Front Camera | 5-megapixel | 2-megapixel |
Rear Camera | 13-megapixel | 2-megapixel |
RAM | 3GB | 1GB |
Storage | 64GB | 8GB |
Battery Capacity | 5000mAh | 2250mAh |
OS | Android 14 Go | Android 8.1 Oreo (Go edition) |
Resolution | 720x1600 pixels | 400x800 pixels |
Processor | - | 1.4GHz quad-core |
general |
Brand | Lava | Lava |
Model | Yuva Smart | Z40 |
Release date | January 27, 2025 | March 1, 2019 |
Launched in India | Yes | Yes |
Form factor | Touchscreen | Touchscreen |
Battery capacity (mAh) | 5000 | 2250 |
Removable battery | No | - |
Fast charging | 10W Fast Charging | - |
Colours | Glossy Blue, Glossy Lavender, Glossy White | Black, Gold |
Dimensions (mm) | - | 125.50 x 63.90 x 11.65 |
Weight (g) | - | 120.00 |
display |
Refresh Rate | 60 Hz | - |
Resolution Standard | HD+ | - |
Screen size (inches) | 6.75 | 4.00 |
Touchscreen | Yes | Yes |
Resolution | 720x1600 pixels | 400x800 pixels |
Aspect ratio | 20:9 | 16:9 |
Protection type | - | Gorilla Glass |
Pixels per inch (PPI) | - | 223 |
hardware |
RAM | 3GB | 1GB |
Internal storage | 64GB | 8GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 512 | 64 |
Dedicated microSD slot | Yes | - |
Processor | - | 1.4GHz quad-core |
camera |
Rear camera | 13-megapixel | 2-megapixel |
No. of Rear Cameras | 2 | - |
Rear flash | LED | Yes |
Front camera | 5-megapixel | 2-megapixel |
No. of Front Cameras | 1 | - |
Front flash | Yes | Yes |
software |
Operating system | Android 14 Go | Android 8.1 Oreo (Go edition) |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 ac | 802.11 b/g/n |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 |
NFC | Yes | - |
USB OTG | Yes | - |
USB Type-C | Yes | - |
Number of SIMs | 2 | 2 |
GPS | - | Yes |
Micro-USB | - | Yes |
Headphones | - | 3.5mm |
sim 1 |
4G/ LTE | Yes | Yes |
SIM Type | - | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
sim 2 |
4G/ LTE | Yes | Yes |
SIM Type | - | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
sensors |
Face unlock | Yes | - |
Fingerprint sensor | Yes | - |
Accelerometer | - | Yes |