Smartphone er dam niye ektu help chai bhai

Assalamu alaikum bhailog, kemon achen sobai? Ami ekta smartphone kinbo soon, budget around 20-25 hazar taka. Market e dekhlam Samsung, Xiaomi, Realme shob company er phone ache ei range e. Kintu dam niye ektu confused, same model er dam different shop e different dekhtechi. Bashundhara City te jigges korlam, tarpor Multiplan e giyeo compare korlam, almost 1500-2000 taka difference ache kono kono model e. Online e Daraz ba Pickaboo te ar ek rokom dam. Apnara ki suggest korben bhai, offline theke kena bhalo naki online theke? Ar ei budget e kon phone ta best hobe camera ar battery life er jonno? BCS preparation er jonno daily YouTube ar PDF porar kaaj kori, tai battery ta important. Keu experience share korle upokrito hobo inshallah 🙏