I install phoneInfo app and check the phone status ,it shows
Product Code :not active
Original CSC code :XEC
Active CSC code :XEC
PDA version :G900FXXU1ANCE
CSC version :G900FXEC1ANC5
Baseband version :G900FXXU1ANCE
Android version :4.4.2
Mobile operator :airtel
why my phone shows product code is 'not active'?
how can activate product code?
which firmware best for my samsung s5, listed below?
Date Country/Carrier Version PDA CSC Kies
2015-04-01 United Kingdom (O2) 5.0 G900FXXU1BOC7 G900FO2U1BOC1 YES
2015-02-01 United Kingdom (O2) 5.0 G900FXXU1BOA3 G900FO2U1BOA1 NO
2015-01-01 United Kingdom (O2) 5.0 G900FXXU1BNL9 G900FO2U1BNL2 NO
2014-09-01 United Kingdom (O2) 4.4.2 G900FXXU1ANH6 G900FO2U1ANH1 NO
2014-08-01 United Kingdom (O2) 4.4.2 G900FXXU1ANG2 G900FO2U1ANG2 NO
2014-06-01 United Kingdom (O2) 4.4.2 G900FXXU1ANE2 G900FO2U1AND3 NO
2014-04-01 United Kingdom (O2) 4.4.2 G900FXXU1ANCE G900FO2U1ANC5 NO