Originally Posted by pspaans
Running TWRP, I did try installing SuperSU zip, install goes fine but after rebooting still not rooted (and SuperSu app says "application not installed")
Hmm, that's weird. Perhaps you can try my CWM 188.8.131.52, so far is the best for me atm. If Lenovo haven't release Vibe UI 1.5 soon, I will download another Vibe UI 1.0 to test the SuperSU zip. Because I lazy to do backup and format the whole phone again.
Lenovo IdeaPhone P780 | Stock Custom Vibe V1.0 1412 DEV 4.2.2 ROM (Rooted) | CWM Recovery 184.108.40.206
Toshiba Folio AS 100 | Cyanogenmod 10 4.1.2 Alpha 5 ROM by DerArtem | CWM Recovery 220.127.116.11
Samsung Galaxy Grand Duos GT-I9082 | Stock XXUBMJ4 4.2.2 ROM (Rooted) | CWM Touch Recovery 18.104.22.168 (Mum using)
Samsung Galaxy Ace GT-S5830 (Sold)