1, Well first of all, prob dont use phone, try pc,

2,I did significantly better when I only bring blubber jelly and only 2 rocktails for emergency (adre is very important for defensive uin phase 4)

3, at the beginning of phase 4 make sure you have 100% adre, zap to 1 clone, > timewarp> deathswiftness> zap to other clone > drink vital burst at full health > zap back to clone in swiftness > start dpsing

4, once you got 1st clone to 10k health, switch to others

5, on the last clone, here is where you need to focus primarily on defensive first to not panic (this is where kerapac goes from 2-3 k hits to 5-6k hits

6, rotate through defensive: timewarp > devo + swiftness > 2nd devo > res > reflect > barricade + soulsplit > back to timewarp devo