Lenovo Vibe X3 X3a40
Lenovo Vibe X3 X3a40 is a Lenovo firmware file listed under Lenovo, distributed as Lenovo_X3a40_USR_S122_1511021007.zip with a download size of 2 GB. It was published on April 28, 2026. It is available to download free of charge. Before flashing, verify the file matches your exact device model and back up your data.
About Lenovo Vibe X3 X3a40
Lenovo Vibe X3 X3a40 Stock Firmware (Flash File) The Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. In addition, the Flash File (ROM) also enables you to repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue. File Name: Lenovo_X3a40_USR_S122_1511021007.zip File Size: 2 GB Flash Tool: Lenovo Downloader How to Flash (install): Follow Tutorial (Mediafire)
File Details
| File name | Lenovo Vibe X3 X3a40 |
|---|---|
| Package | Lenovo_X3a40_USR_S122_1511021007.zip |
| Brand / Platform | Lenovo |
| Category | Lenovo |
| File size | 2 GB |
| Date added | April 28, 2026 |
| Price | Free |
How to use this file
- Confirm Lenovo Vibe X3 X3a40 matches your exact device model and that it is intended for Lenovo hardware.
- Back up your personal data, as flashing firmware can erase the device.
- Download the file (2 GB) using the button above.
- Use the appropriate flashing tool for your platform and follow the on-screen steps.
- Keep the device charged and connected until the process completes.
Frequently asked questions
Is Lenovo Vibe X3 X3a40 free to download?
Yes, Lenovo Vibe X3 X3a40 can be downloaded free of charge from this page.
How large is the download?
The Lenovo Vibe X3 X3a40 package is 2 GB.
Which devices is this firmware for?
This file is intended for Lenovo devices. Always confirm it matches your specific model before flashing.