I am do not speake English. In Russia, we can update acqua to ics from dfu:
To download, you need register. There is very difficult, and this ROM from zte v889d. It's v880e with 2sim. ROM 100% work in acqua, and after update unlocking device to free sim. One nuance: you lost imei. It's removed... Sorry, my English is bed... Just ask on the Russian forum, perhaps
someone knows English, and be able to
explain to you well.
There is one way. But it will have to put the
firmware on the v889d, is a tried, but very
complex. Here in Russia, even just 4.0 on
the phone v880e acqua do not have, and that's when we
are ruled by four Ku v889d, it was fully
functional, plus the phone is unlocked, as
well as a way to help if you do brick)))
I have zte acqua v880e, I tried to flash and the Greek and
German through your boot, but it is stitched.
I'm not much understand, but the firmware
100% of my phone, just probably blocked by
the operator. Backup of 2.3 I did. I would be
grateful if you help me and tell in detail what
to do. Thank you.
Will I be able to upgrade to the official 4.0 from this recovery? I installed it, but during the installation update.zip, writes:
I ам disabled verifications in menu :