Changing custom ROM to another one or to stock rom Can jump from any custom rim to any other by just having twrp recovery installed ? Or do I need to first come back to stock ROM and again install another custom ROM ?
If you want to switch to other custom ROM just go to TWRP/CWM and perform the wipes and flash it, no need to install stock ROM. If you want to go to stock ROM than you'll need pc with software to flash firmware or via download mode on phone.