Samsung Galaxy M21 Long Term Review After 21 Days - SLOW HUA? | GT Hindi

Samsung Galaxy M21 review after 21 days as a long term review where we have used the phone in depth for a long time to see what has improved and what has not. The OneUI was updated with a lot of new features on the phone and has brought in a lot of new features. So is Samsung M21 worth buying at this price? Let's find out *********************************************************** Guiding Tech (GT) website: http://www.guidingtech.com/ GT English YouTube channel:    / guidingtechvideos   GT Hindi Social Links: Facebook:   / gthindi   Twitter:   / gthindi   Instagram:   / guidingtechhindi