OK, so I have a copy of the 'B270D00' firmware in my paws, thanks to Jaco at Huawei South Africa. The file's about 42MB and lists like this :
View attachment 174603
Quite why the file starts with "B710" rather than 'B593", I don't know, but I'm assured that it's the right thing.
I haven't tried this file myself (I already have this version of firmware loaded), but if anyone needs a copy, please PM me for a DropBox download link.
As always, re-flashing firmware carries some risks, so be warned and use the file at your own risk.
But if anyone does try it, please let us know how you do.
Some points to note:
1. There's been some suggestion that the "B270" file will only work with "Version B" hardware, so unless your B593s-601 shows as "Hardware Version : Ver.B" (under the "Home / Product Information" tab), rather leave well alone.
2. Huawei also said <quote>"The B180 is the general version while the B270 is for Telkom."<unquote> I can neither confirm nor deny that; I can only say that I use the B270D00 firmware with Telkom Mobile every day; and I've also used it on MTN LTE and it seemed to work perfectly.
Out of interest, here is a snapshot of the revision log in the release notes for this version update :
View attachment 174599
So it does indeed look like the B270D00 revision fixed some VoIP-related issues as liquidskies alluded to here.
great stuff! I must have pissed off that Jaco guy.....
could you PM me the link please? (also just fix the mod number in your heading)


