Will it be possible?
The WAN modem is built into the Snapdragon 800 SoC, and it comes in 4 different versions: 8074 (no modem), 8274 (HSPA+), 8674 (CDMA) and 8974 (LTE).
The C6802 is using the 8274 (HSPA+) version of the SoC, so the answer i...
How if I update my Sony ZU with this GPE ROM, my Sony ZU is C6802 version.
You are asking in the wrong forum mate, but try this: http://forum.xda-developers.com/showthread.php?t=2608708...
I had the same problem, but I found this nice trick in the Xperia Z1 section:
It's meant for locked bootloaders, but fixes this issue on my unlocked bootloader Xperia ZU @ 4.3 stock ro...