Mokee has best battery no doubt but its memory management can't be tweaked i have already tried that,and in stock kernel tweaking lmk is just a placebo it doesn't do anything it works only in custom kernels like radioactive or andy kernel
I m having fp issue on v1.0.3 it misses 3 out of 10 attempts,in older version not even a single miss first i thought it may be bcoz of dirt but after cleaning also it misses sometimes overall the rom is super smooth and fast
In nuclearom i sometimes have issue on cellular calls also that the receiver doesn't get the sound due to very high noise or distortion it happens 2-3 times in a week no other rom i used has this issue so it is definitely not hardware issue or network issue
Use radioactive v2.22 it works great and the battery backup is the best with this combo infact even the nuclerom can't give me this much of sot and stand by time,this rom is super smooth fully customizable the only minus point is it doesn't support 4k but i can live with that if i get this much...
Using maxlock xposed module and its working great,please add 4k recording in next update anyways its not a major thing bcoz in 4k ois doesn't work and videos captured are shaky but its good to have the 4k option for still videos
Using this rom with radioactive krnel v2.22 it's the best rom with all customizations super smooth and snappy and great battery life with radioactive kernel
You won't get any upgrade for zuk z1 if you can root and flash custom roms then take this otherwise I will not recommend it bcoz now every latest game is now getting incompatible with z1 bcoz of older processor and it's WiFi chip is also old bcoz it doesn't get any network if you are far from...
Fastest and smoothest rom ever for my zuk z1, not many features but i can get that by xposed modules i have to now test the battery life if it's good it will be my daily driver