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

[zakagadir]

how change brown color to red color

[saeidmac]

how to upgrad my phone cid 51 to cid 52

[jasmin]

You should upgrade it direct from sony ericsson update ( SEUS ).

Nice day

[Aiuspaktyn]

How upgrade my K810i erom cid 49 to erom cid 52?

[hanugro]

AFAIK as 2 post up say only SEUS can upgrade CID from 49 -> 52 for free or wotan/kulan for about 7 euro. And after that you can use phone XS++ to flash newer firmware with CID52. So if you want to debrand then use SEUS first and stay branded then use XS++ 2.2 to debrand.

[adam234]

I have a W850I shine the red light on the switch, Can I repair it by update the EROM??

[ts013]

Your battery is drained if the light if is constant. If it's flashing it could be the erom. Try upgrading the erom with wotan for free.

[hanugro]

Hi justme. I read somewhere here that claim you can use EROM fota to fix it as well, is that true? I assist many ppl in esato forum about this but I can't confirm whether EROM fota can be used as well (use as MAIN in XS++).

[yeah31]

Hello,

i need EROM file for K750i CID36, white someone where I it to download can?

[adam234]

can I use it to downgrade the EROM??