I recently purchased this device and was sad to see that 5.1 isn't able to be rooted, especially since my device came pre-loaded with Lollipop. Is there any hope on getting a working root workaround? Also has anyone been able to find the Source Code for this 5.1 rom yet? I looked on the repository that ZTE posts all their source code on and only the KitKat source code is up. If anyone else wants it released, previous experience with ZTE has shown me that emailing their support asking about it can help the process.