Release Date
2018, July
OS
N/A
Processor
Mediatek MT6739WW (28 nm)
Battery
Li-Po 3000 mAh, removable
⚠️ Important Notice
Flashing firmware can be risky. Follow instructions carefully and backup your data before proceeding. We are not responsible for any damage to your device.
Available Firmware Files
| File Name | Size | Download |
|---|---|---|
|
Lava_Z61_MT6739_1GB_16_V1.0_S103_180412.zip
|
798 MB | |
|
Lava_Z61_MT6739_1GB_16_V1.0_S117_180622_ENG_IN_110108.zip
|
724 MB | |
|
Lava_Z61_MT6739_1GB_16_V1.0_S124_180813_ENG_IN_112912.zip
|
741 MB | |
|
Lava_Z61_MT6739_1GB_16_V1.0_S132_181119.zip
|
746 MB | |
|
Lava_Z61_MT6739_1GB_16_V1.0_S140_190201_ENG_IN.zip
|
784 MB | |
|
Lava_Z61_MT6739_1GB_16_V1.0_S143_190419.zip
|
765 MB | |
|
Lava_Z61_MT6739_1GB_16_V1.0_S150_190926.zip
|
792 MB | |
|
Lava_Z61_MT6739_1GB_16GB_V1.0_S154_200225.zip
|
792 MB | |
|
Lava_Z61_MT6739_2GB_16_V1.0_S118_180807_ENG_IN_081710.zip
|
2 GB | |
|
Lava_Z61_MT6739_2GB_16_V1.0_S122_181015.zip
|
1.64 GB | |
|
Lava_Z61_MT6739_2GB_16_V1.0_S129_190122.zip
|
1.5 GB | |
|
Lava_Z61_MT6739_2GB_16_V1.0_S131_190413.zip
|
2 GB | |
|
Lava_Z61_MT6739_2GB_16_V1.0_S141_190920.zip
|
2 GB | |
|
Lava_Z61_MT6739_2GB_16_V1.0_S142_191128.zip
|
2 GB | |
|
Lava_Z61_MT6739_2GB_16GB_V1.0_S143_200225.zip
|
1.5 GB |
How to Flash Stock ROM
- Download the correct ROM file for your device
- Install the required flash tool
- Enable USB debugging on your device
- Boot your device into download mode
- Connect your device to computer via USB
- Load the ROM file in the flash tool and start flashing
- Wait for the process to complete
- Reboot your device
Precautions
- Backup all important data before flashing
- Ensure battery is at least 50% charged
- Use original USB cable for stable connection
- Don't disconnect during flashing process
- Download ROM only for your specific model
- Follow manufacturer's instructions carefully