When I buy samung metro 3322 model with my friend mobile show room then after 6 month when I using internet for chatting with my family members then phone battery is 70% and after I talk it decrease upto 20% this is very bad to me because I buy this only for its battery backup only and if this one had a problem then I lost my money.
In 2015 Samsung mobiles launch Samsung metro for low income people get connected with social media as well as digital playground.
So my 2 year experience says that don't buy if you want battery backup then it is not good.
