Hey Everyone, Require Smartphone Buying Guidance in Warsaw.

I am travelling to Warsaw, Poland in January 2017, and gonna be staying for a long time as m coming on student visa and will be studying PG. Hence, planning to buy a smart phone from there only. I have been researching, and as per my requirement, stuck on one phone that is Blackview BV6000. What do you guys suggest? Is there any place i can find this phone at shop, coz its only showing purchase online?

Thx

I know if you have a I phone you can change out your SIM card in Poland . I had an I phone 5 S purchased a 15 GB Plus card and put it in my phone. I open the little compartment with a paperclip. The 15 GB lasted about a week. Then I added a week of talk and text which was not very expensive. You can just bring your phone and switch you SIM card