Freeme OS Firmware details
Archive: LETV X900 LE MAX PRO Snapdragon 820 Quad Core Android 5.1 Smartphone Firmware -5.5.014S-5.0
OS: Android Lollipop 5.1
Image file size: 1.14 GB
Platform: Qualcomm Snapdragon 820
Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.