Asus ZenFone Laser ZE550KG
Asus ZenFone Laser ZE550KG is a Asus firmware file listed under Asus, distributed as Asus_ZenFone_Laser_ZE550KG_1.15.40.639_130929483879338498_20151029.zip with a download size of 2 GB. It was published on June 16, 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 Asus ZenFone Laser ZE550KG
If your Asus ZenFone Laser ZE550KG has been giving you trouble, reinstalling the stock firmware is often the cleanest fix. Here you'll find the full Asus flash package along with the details to check before you begin. Whether an update corrupted the system or a root attempt went wrong, the factory ROM puts the Asus ZenFone Laser ZE550KG back to square one. File Name: Asus_ZenFone_Laser_ZE550KG_1.15.40.639_130929483879338498_20151029.zip File Size: 2 GB Before flashing, back up your data (the process wipes the device), charge above 50 percent, and install the correct USB drivers on your computer. After flashing, allow a few minutes for the first boot. From there the Asus ZenFone Laser ZE550KG should run like a brand new unit.
File Details
| File name | Asus ZenFone Laser ZE550KG |
|---|---|
| Package | Asus_ZenFone_Laser_ZE550KG_1.15.40.639_130929483879338498_20151029.zip |
| Brand / Platform | Asus |
| Category | Asus |
| File size | 2 GB |
| Date added | June 16, 2026 |
| Price | Free |
How to use this file
- Confirm Asus ZenFone Laser ZE550KG matches your exact device model and that it is intended for Asus 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 Asus ZenFone Laser ZE550KG free to download?
Yes, Asus ZenFone Laser ZE550KG can be downloaded free of charge from this page.
How large is the download?
The Asus ZenFone Laser ZE550KG package is 2 GB.
Which devices is this firmware for?
This file is intended for Asus devices. Always confirm it matches your specific model before flashing.