You might try this for root:
http://www.huaweishuaji.com/112.html
Supports many other Huawei devices, but I cannot guarantee as I have never used it, so use at your own risk. There are also some Chinese guides for unbricking out there. It involves putting the stock image onto the external SD card and running a flash from the phone. Seems it would be fairly easy to build TWRP for the the device if there was a little more info about it, such as partitions. Unfortunately, I do not have the device and need to upgrade my PC before I can start building anything again.
Bored today, so been digging. Seems it would be fairly easy to port the zenfone 3 twrp over, as the specs are similar. <br />
I can't try to build as I need to upgrade, and don't have the phone to test anyway. <br />
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Here is the git, looks like only a few changes to make:
https://github.com/shakalaca/android...e_asus_ze520kl<br />
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Here is a link with how to flash the zenfone:
http://www.asus-zenfone.com/2016/10/...520kl-and.html<br />
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If it was me I would give it a go booting the z017d one, but make sure you "fastboot boot filename.img" and not flash. I would take the risk, but not saying anyone else should.<br />
Not going to have anything to build with until around Christmas, so hopefully someone can give it a go building for the phone. I might get the phone around Christmas too, lets see how development goes.
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