Hey, I just remembered, check your version. Dual sim has eva l29, single has eva l09 or eva l19. Also, versions are region specific. I have build Eva l09 c432b170, which is general west europe. Check your region, find it in a list, and download that version. May help.
my phone model Eva-L19 and now i already in official Nougat i got update couple minute ago and i lost the same thing again.. (twrp&root)~ can someone tell me how can i install twrp and root on Eva- L19 B361 Nougat Official Update EMUI 5.0.. i still new with this please tell me step by stepYou don't need TWRP to root your P9 Nougat, just fastboot flash a modified boot image.
Follow this guide :