A2-DB3150 Flashing

[karabaja2]

Ok, yesterday I debranded my C510 and changed the firmware using A2U and R1DA032_RED52 files.
My phone is CID 52 and so the question is this: Can I flash it using the newest R1HA035_RED53 since it is for CID 53? Generally is it safe to flash CID52 phones with CID53 files, and 53 with 52?
I think this firmware is older than the one I had before flashing but i don't remember which version was before...
And when to apply Custom files? Before I turn on the phone after flashing it or to let it first start and then turn it off again and add custom files??

edit
And what would happen if i combined different FS and MAIN files? For example C510_R1DA035_MAIN_GENERIC_KT_RED52
and
C510_R1DA032_FS_CENTRAL-EUROPE_RED52

Thanks!

[hopa]

Ok, yesterday I debranded my C510 and changed the firmware using A2U and R1DA032_RED52 files.
My phone is CID 52 and so the question is this: Can I flash it using the newest R1HA035_RED53 since it is for CID 53? Generally is it safe to flash CID52 phones with CID53 files, and 53 with 52?
I think this firmware is older than the one I had before flashing but i don't remember which version was before...
And when to apply Custom files? Before I turn on the phone after flashing it or to let it first start and then turn it off again and add custom files??

edit
And what would happen if i combined different FS and MAIN files? For example C510_R1DA035_MAIN_GENERIC_KT_RED52
and
C510_R1DA032_FS_CENTRAL-EUROPE_RED52

Thanks!

First you must change cid to 53.
No its not safe to flash with different cid , it must be the same as firmware.
you can apply custom immediately after flashing with fs and main or after you turn the phone on it doesn't mater.
You can combine only if you have main generic ,and you have so its OK,but any other main must be the same as FS