I am also using this phone as said earlier network fluctuations are more and I am using MOBILINK.
2 nd issue is battery draining fast. I bought this phone in april this year. So far they changed 3 battery for me nothing working fine.
3 rd issue is phone gets switched off automatically and when u turn on it it get hangs at Samsung logo.
THIS MOBILE PHONE IS NOT SO GOOD AS I WAS THINKING ABOUT IT. this cell phone damaged my batteries. the flop series of samsung mobile phone j-series.
so guys dont waste ur time and money for this sucks app.
Very pathetic