![rom flashing - Unable to flash custom ROM using TWRP, successfully installing AOSP extended, rebooting the device. Upon reboot it boots to TWRP instead of ROM - Android Enthusiasts Stack Exchange rom flashing - Unable to flash custom ROM using TWRP, successfully installing AOSP extended, rebooting the device. Upon reboot it boots to TWRP instead of ROM - Android Enthusiasts Stack Exchange](https://i.stack.imgur.com/l4jDnl.jpg)
rom flashing - Unable to flash custom ROM using TWRP, successfully installing AOSP extended, rebooting the device. Upon reboot it boots to TWRP instead of ROM - Android Enthusiasts Stack Exchange
![Installing Android 7 on a Nook HD+ for free – How to quickly upgrade a Nook HD and HD+ to Android 7 (Nougat) Installing Android 7 on a Nook HD+ for free – How to quickly upgrade a Nook HD and HD+ to Android 7 (Nougat)](https://nookhdplusandroid7.files.wordpress.com/2016/08/nook-hd-plus_thumb.jpg?w=640)
Installing Android 7 on a Nook HD+ for free – How to quickly upgrade a Nook HD and HD+ to Android 7 (Nougat)
![twrp - E1001: Failed to update System image latest Onplus 5T and other - Android Enthusiasts Stack Exchange twrp - E1001: Failed to update System image latest Onplus 5T and other - Android Enthusiasts Stack Exchange](https://i.stack.imgur.com/KKdPw.png)