cant install on RM-AC2100

[DevoUraq]

Hello Mr this is how i have trying to install your firmware

ssh root@192.168.31.1

nvram set uart_en=1 nvram set boot_wait=on nvram set bootdelay=5 nvram set flag_try_sys1_failed=1 nvram commit cd /tmp

mtd write redmi-kernel1.bin kernel1

mtd -r write redmi-rootfs0.bin rootfs0

This Split command

00x40000

dd if=RM2100.trx bs=4194304 count=1 of=redmi.kernel1.trx dd if=RM2100.trx bs=4194304 skip=1 of=redmi.rootfs0.trx

Didnt Work accually

and this Again

=========================================

00x600000

dd if=RM2100.trx bs=6291456 count=1 of=redmi.kernel1.trx dd if=RM2100.trx bs=6291456 skip=1 of=redmi.rootfs0.trx

=========================================

Both OF Them Cant work

Where Is The Problem ????

[DevoUraq]

Any Help Would Be Really appreciate

Thank Youuuuu