While a custom recovery like TWRP and CWM etc. provides us a wide range of facilities like flashing ROMs, taking full system backup, partitioning, restoring etc, there are some limitations. These are the five most fatal mistakes you should stay away when using custom recovery. 1. Flashing a ROM without backing up previous running ROM: You never know when something will go errand and there's always a possibility of your device being bricked. That's why manufacturers in the fear of glitches don't roll out updates easily, and mostly for the old phones. They don't ever recommend to flash ROMs, and even forbid to root. So, taking a backup is really necessary. You can choose an external SD card for it. 2. Operating on a poor battery level : While you do such crucial operations on your phone make sure your battery level is adequate until all your stuffs get done. And if your operations interrupt in the middle, it can go wrong. 3. Stop messing up : While operations are being...