4,5G problem

[Baris1234]

Hi,

My phone is Sony Xperia ™ Z2 D6503. 4,5G sim card is not working with my phone. I knew, this phone is working with 4,5G, what can ı do?

[Uliwooly]

@Baris1234

Who is your network provider? 

LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 13(700), 17(700), 20(800) - D6503