MAIN vs FS

[ahmed5]

Guys, what happens if i decide to flash FS alone? What about MAIN only? Does flashing FS make me lose all data on phone? Thanx for any help.

[edeboi]

When you flash FS you have to flash MAIN too..
FS deletes every file in your fone

[maytee]

Flash FS will made your phone configulation look like first purchase and delete all data in phone memory.

Flash Firmware just changed your operating software version only.

[miltank]

You can flash MAIN, or FS only, if you want, but it has to be the same version.

FS are all files, MAIN - software.
If you flash FS, then all settings, configuration and so are lost.

[ladykiller]

So
can i flash main+fs W810i from R4DB005 to R4EA031? how to?

[w4rri0r3k]

yes you can,
you can use SEUS to update your firmware and save your guarantee
or
by flashing your phone using phone xs and customizing it by far

[ladykiller]

But i have a question about FS,Customizing FS:
Can i flash R4DB005_FS_CHINA and W810i_CDA102555/101_APAC to my W810i

My W810i info:
CID:49
EROM color: Red
MAIN_CHINA_HN_CID49
Operator: APAC
CDA:102295/7 R2A
Firmware: R4DB005
CXC1250317