XS++ 3.1 Guide-Flashing, Customizing, Recovering

[SeaMonkey]

Hi, I am new to this forum. I have a quick question. Where can I find the firmware I can use with XS++ to flash my Z750a from AT&T and change the language to Chinese? Thanks for the help.

You can't use XS++,Setool2lite or jdflasher with that phone,because he had all new platform DB3150 and no support tools for now,but you can try to change language to Chinese with SEUS.Read here Trying to debrand 910 with SEUS - Top Sony Forums and here Debranding W595 with SEUS - Top Sony Forums or here W760i change firmware with SEUS - Top Sony Forums