Download Android Lollipop 5 0 stock firmware for LeTV One S1 Le 1 x600 smartphone Download Android Lollipop 5.0 stock firmware for LeTV One / S1 / Le 1 / x600 smartphone from here or here. Firmware details Archive: letvS1_x600_5.0.002S Image: letvS1_x600_5.0.002S Archive size: 738 MB Support: Mediatek MT6795 Project: Config_version: V1.1.2 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. Don�t miss any of our future video tutorials, follow us on Youtube. Like us on Facebook. Add us in your circles on Google+. Watch our photo albums on Flickr. Subscribe now to our newsletter. download file now