Redmi 5a is best mobile in this range, personally use this mobile and its ausome exprience , during using mobile not facing any type of lagging issue , its use continue a full day with internet using , there was no charging issue , sound quality is brilient if you play music in any loudy place you can enjoy music any place, loud specker is not good for loudy place I use in noise place there is little bit issue in this case. Charging is not fast charger so take little bit more time time for now a days. Over all my exprience on this gagets is good