[.:D:.]

Hi team
I have lld al20 device, device was working perfectly but i need to repair imei, so that's for o contact with another duffer team and they suggest me to write whole board fw, ao i flashed and now the result is no service issue,
I repair imei with hcu and flashed stock rom etc
But still same no service, i think i lose anykind of nv files etc,

Now is this possible to get back my devices working back?

Thanks