Stock ROM is an Android system that via default remains intact from the manufacturing facility consistent with their respective providers, as on this submit is Stock ROM for ASUS Zenfone devices. Stock ROM in this submit is used to replace the machine or downgrade the Android machine to your ASUS Zenfone device.
To improve or downgrade your ASUS Zenfone device, all you need to do is down load the Stock ROM document in line with your desires, after that! You can insert the file into the ASUS Zenfone SDCard memory, then restart your device and then you'll discover the Update / Downgrade notification that appears to your Android device's display.
If you want a Firmware to Flashing to your ASUS Zenfone tool, then you could get ASUS RAW Firmware document at the post Download RAW Firmware ASUS Android Devices (Any Models). Or the opposite ASUS Zenfone Stock ROM on the submit Download Stock ROM ASUS Zenfone (Any Models).
If you want ASUS Android USB Driver then you could get it on submit Download ASUS Android Driver (Any Models), there choose in step with version of tool that you use. How to install Android USB Driver is on publish Download and Install Android USB Driver.
| Asus ZenFone 2 Laser (ZE551KL) | WW-21.40.1220.2056 | 2017/03/16 | UL-Z00T-WW-21.40.1220.2056-person.zip |
| Asus ZenFone 2 Laser (ZE551KL) | WW_21.40.1220.1794(Android M) | 2016/08/12 | UL-Z00T-WW-21.40.1220.1794-user.zip |
| Asus ZenFone 2 Laser (ZE551KL) | WW_21.40.1220.1615(Android M) | 2016/07/01 | UL-Z00T-WW-21.40.1220.1615-consumer.zip |
| Asus ZenFone 2 Laser (ZE551KL) | WW_1.17.40.1531 | 2016/05/17 | UL-Z00T-WW-1.17.40.1531-user.zip |
| Asus ZenFone 2 Laser (ZE551KL) | WW_1.17.40.1234 | 2016/03/11 | UL-Z00T-WW-1.17.40.1234-user.zip |
| Asus ZenFone 2 Laser (ZE551KL) | WW_1.17.40.1106 | 2016/02/18 | UL-Z00T-WW-1.17.40.1106-user.zip |
| Asus ZenFone 2 Laser (ZE551KL) | WW_1.16.40.763 | 2015/12/16 | UL-Z00T-WW-1.16.40.763-person.zip |
| Asus ZenFone 2 Laser (ZE551KL) | WW_1.15.40.639 | 2015/11/12 | UL-Z00T-WW-1.15.40.639-consumer.zip |
| Asus ZenFone 2 Laser (ZE551KL) | WW_1.14.40.550 | 2015/10/21 | UL-Z00T-WW-1.14.40.550-person.zip |
