If I format the internal memory of my device frequently, will it damage my device? How often should I format the internal storage of my device?
Yes your drive would be invisible permanently
Yes, your device would blast…
even if you format your hard drive once it will harm you because you will loose all data on your drive. That is why you should back it up first ?
Even i do full reset my phone every 3 or4 months
Yes; it might get retrograde amnesia!
Nothing will happen make sure to backup data before formatting