Celkon Millennia Q455L is totally waste of money.You can get a lot better mobile or tab of good companies at this range with latest updates.Its battery is really poor .Its battery goes low in 2 hrs to 3 hrs of use.It eben does not support Java.And the worst part is that their customer services are very poor.Its screen is also poor.It can broke easily.
So this is one of the worst mobile so it is recommended to not to waste money on this.