LAVA

LAVA Z2s

Official LAVA Z2s stock firmware — flash file, stock ROM & IMEI repair file, free direct download.

MediaTek 1 ROM 1.4 GB total
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Model code Z2s
Quick answer

The LAVA Z2s has 1 official stock firmware file (flash file / stock ROM) available for free download on ROM Palace — the latest released in May 2022. The device runs on the MediaTek Helio G35. Each download is a direct, resume-supported link used to unbrick the phone, fix a bootloop, remove FRP, repair a corrupt or null IMEI, downgrade, or restore the LAVA Z2s to its original factory software.

Specifications

⚙️Chipset
MediaTek Helio G35
🖥️Display
6.51" IPS LCD · 720x1600
🔋Battery
5000 mAh
💾Memory
2/32GB · microSD (up to 512 GB)
🤖OS
Android 11 (Go edition)
📐Dimensions
164.5 x 75.8 x 9 mm
⚖️Weight
190 g
🧭Sensors
Accelerometer, proximity
📶Connectivity
4G (dual SIM) · Wi-Fi · BT 5.0 · USB-C · 3.5mm jack · FM radio
📷Camera
Main8 MP, LED flash, 1080p@30fps
Front5 MP
Bannerad space

LAVA Z2s stock firmware & flash files (1)

LAVA_LZG401_SW_V09_HW_V1.0_20220527 Latest
1.41 GB · ZIP · May 2022
Download
📖 Step-by-step: how to flash LAVA Z2s stock firmware safely →
Heads up. Download links stay valid for 3 hours for security. Flashing firmware can void your warranty or brick your device — proceed at your own risk and always back up your data first.

Where to buy the LAVA Z2s

Compare the current LAVA Z2s price at these stores. We show the marketplaces available in your country — prices and availability vary by region.

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Frequently asked questions

How do I flash the LAVA Z2s stock firmware?

Download the stock ROM / flash file for your exact LAVA Z2s (Z2s), extract the archive, then flash it with SP Flash Tool (SPFT) for MediaTek (MTK) devices, or the SPD Upgrade / ResearchDownload tool for Unisoc/Spreadtrum (SPD) chipsets. Back up your data first and charge the battery above 50%. See our step-by-step flashing guide for details.

Is it safe to flash LAVA Z2s firmware?

Flashing official stock firmware is safe as long as you use the correct stock ROM / flash file for your exact model code (Z2s). Flashing the wrong firmware can brick the device, so always confirm the model code before flashing.

Are these LAVA Z2s ROM downloads free?

Yes. Every LAVA Z2s firmware file on ROM Palace is free to download with a direct link — no subscription and no waiting queue.

What problems can LAVA Z2s stock firmware fix?

Stock firmware fixes bootloops, a device stuck on the logo, software crashes, failed OTA updates, can remove FRP, repair a corrupt or null IMEI, and restore the LAVA Z2s to its original factory software.

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