Transfer both rom.zip and patch.zip files to your phone’s sdcard.
Switch off your phone and boot into cwm or twrp or any custom recovery.
It is recommended to take nandroid backup before trying ROM.
Select “wipe data/factory reset” and under advanced, select “wipe dalvik cache”.
Now select “choose zip from sdcard” and flash rom.zip file. If you are an Elife E3 user then you have to flash E3 patch zip file also with the Rom.
Now wait for it to complete and on completion, just select “reboot system now” option to reboot.
Now after the complete boot-up, update xposed framework and activate the Flat UI bar module in xposed menu.
Now again reboot and after the boot-up its done
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