I wonder if someone can help me, i have asked a smart guy this question and it was suggested that i try it with AU's FW..but im a little new to this and i need some help...
This phone Xperia Z2 has LTE band 17 (700Mhz) .....but here in Australia we will be getting LTE band 28(700mhz)....
Can my phone work in the B28 if it does not say B28 in the specs? because its still 700mhz.
Or do i need software to allow it to operate on B28 (700Mhz)?....maybe some settings, or flash of some sort.
Depends on where did you get it from? I purchased my XZ2 from Telstra.
And it is same spec as international one whch doesn't support 700Mhz LTE.
Optus might has got special model and I am not sure abou that.
Only little hope for software update, as they have to register this phone to
certification of conformance to technical standards again.
I think you can flash AU FW by using tool called flashtool. Howevery by using that
tool your warranty may avoid so think carefully.
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?