Model: Xiaomi Hongmi 1s / Redmi 1s TD smartphone
Image file size: 467 MB
Platform: Qualcomm 8228 Snapdragon 400
Image name: HM_1S_TD_SJJL_ROM_20160325A
Build number: 2014011-user 4.4.2 HM2014011 V188.8.131.52.KHFCNCK release-keys
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.