Originally Posted by solidsnakecod4
Is there any other way coming to root z1 c6902 rather than degrading for 4.4.2?? If any modder is working on it kindly reply and ill wait for some more time
There is lot of question about this. And the answer is not without unlocking bootloader. Is it any mod is working on it for LB device ? Maybe, but how long ? We know that, Z1 cannot be rooted directly since 4.3 (due to Sony patch the leak) and until 4.4.2 come out, there is none method can give you root access in LB device.
So you may want to wait a long long time until they can get it right (if there is a modder), or you can unlock your device bootloader (You will make your warranty void, lose DRM key.
) and use doomkernel or you can downgrade it to 4.2 to get root access.