Sorry for writting but I get error code 0x14C41F using Kingoroot android version 4.6.4 in my iRulu X1S X181: 5.1.1 android version, quad-core allwiner A64 processor, firmware v1.2_20151010, kernel 3.10.65, build number A64_A86_A861L1BC_OGS_1508028.20151104.
I have tried with android and windows version, but it does not work. In windows version I can read that my tablet is rooted, but when I use a root checker says that it's not rooted. So I have tried to root again and removing root access without luck.
I think it's happening because of the bootloader, but I can't find how to unlock it for my model.
I have tried with kingroot and iroot android and windows version without getting root.
I hope we can get together the solution.
Thanks for reading.