harshaln, Mar 9, 2019 : Background: The boot-loop happened few days after installing the Arrow OS [Pie]. Below is the link from where I installed the same. https://forum.xda-developers.com/one...bacon-t3836884 I've tried the following things till now: 1. Tried "Advanced Wipe" via TWRP (only dalvik cache and other cache) 2. Tried "Restore" the back up I had saved for old OS (RR Oreo OS) 3. Tried "Advanced Wipe" via TWRP (wiped everything including system and installed RR Oreo OS again) 4. Tried Flashing CM Stock ROM (cm-13.1.2-ZNH2KAS3P0-bacon-signed-fastboot_64GB) - Currently, my phone is on this ROM.