update and root&install twrp and custom rom p900?

[leo5111]

update and root&install twrp and custom rom p900? someone was selling a sealed NEW p900 for 280 on Fleabay, so before it comes want to know how to root and install twrp and install fastest/stable custom rom, i have a p907a but its acting like its going to die :cyclops:

 

[leo5111]

ok not sure what im doing wrong with odin i get it in download mode and connect it and i select ap and select the twrp for my tablet it says pass and reboots and i try to get into twrp but it just boots back up

 

[leo5111]

ok got lineage installed but when it goes through setup to add accounts it hangs i installed lineage and the google apps zips right behind it and then installed the su add on then cleared cache and rebooted and eventulay it first boots up, it did not give any errors when it flashed em all