[Q] can we update IMEI number in the ROM before installing it

hallo, i have flashed my Lava Iris 405 plus with 4.4.2 kitkat last year and since i haven't got any rooting method for this firmware, I'm not able to update my IMEI numbers.
i wanted to know if there's a way to update IMEI numbers to a firmware before installing it to my phone?
that means some way to make it permanent that i don't need to root it over and over again every time to insert IMEI numbers.
thanks

Lava Iris 405 Plus 4.4.2 kitkat

Show Accepted Answer

Guest Quick Reply (No URL, BBcode or HTML)

Last post by lwalsh
2 hours ago
Last post by ondricka.eliane
50 minutes ago
Last post by nrussel
2 hours ago
Last post by monserrate70
2 hours ago
Last post by ayana22
49 minutes ago
ematic tablet
Started by jstark
Last post by afeest
3 hours ago
Last post by dmarks
3 hours ago
Last post by zachariah10
3 hours ago
Last post by altenwerth.lesly
1 hour ago
[Q] micromax a67
Started by nlowe
Last post by palma54
21 minutes ago
Last post by norene47
2 hours ago