Download Android ICS 4.0.4 Stock Firmware GF version for Lenovo A600e smartphone from here or here. Download Android ICS 4.0.4 Stock Firmware A version for Lenovo A600e smartphone from here or here. Download another Lenovo firmware from here.
Archive name: Lenovo_A600E_4.0.4_20160402
Archive file size: 234 MB / 188 MB
Image: Lenovo_A600E_SJJL_ROM_20160402GF / Lenovo_A600E_SJJL_ROM_20160402A
Model: Lenovo A600e smartphone
Build number: msm7627a-user 4.0.4 ICS 290 release-keys
Platform: Qualcomm Snapdragon MSM7627A
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.