Upgrading or repairing the EROM (FOTA) in phones CID 49 or CID 51 with Phone XS

[iamauti]

Hello,

In my phone apears that:

00:18:52| DBID: db2020
00:18:52| OPT CID: 51
00:18:52| EROM CID: 51
00:18:52| EROM color: red
00:18:52| IMEI: 35220601xxxxxx
00:18:52| Phone: K790
00:18:52| Operator: AMERICA_2
00:18:52| CDA: CDA102535/20 R6A
00:18:52| Firmware: R1EG001
00:18:52| EROM: R3A016

But the EROM is not listed.
How I can update to some firmware capable? Can I change to

K790_RED_CID51_R3B015_EROM-FOTA.rar
K790_RED_CID51_R3B019_EROM-FOTA.rar
K790_RED_CID51_R3B021_EROM-FOTA.rar

How can I do?
Thanks

[jayruan]

is any way to flash CID 52 by using Phone XS?

[poustsham]

in "Update service SW - UA version" it sais CRH1069179R3B021 2006-10-12 how do I know which EROM I should use. There are more details of my phone in my signature.
Doing this will allow me to lower the EROM CID?

[vifaaq]

Top Sony could you pls explain it lil more clearly... i have dificulty in flashing my W810 phone.... could U pls help me

cobra4000:

how to update that driver in phone... can you pleas show a demostration now to install...

thank you

[jasem3]

I need new softwer fs and main w800i (cid 36 - red - cda 102430/13 r2a -firmware r1bc002)
merci

[ladykiller]

My W810i CID 49,RED with Update service SW - UA version: CRH 1069179 R3B010 2006-02-15
What version can i upgrade my fone to?

[msh1975]

i use this method to my k800 but the erom still same he give message brute...
and take long time what should i do????

[marcell99]

It's doesn't work with CID 52?

[osaw_19]

Try to press 2+5 when connect your cable. Good luck!

[oOSeY]

hi,

i'm new around here.. just want to clear up.. does this downgrade CID51 to CID49?

many thanks!
oOSeY