OS Version: 7.10.8779.8
Firmware revision number: NG+3.4
Hardware revision number: 0002
Radio software version: 5.71.09.02a_220.127.116.11U
Radio hardware version: A.102.0.D4
Bootloader version: 3.1.2250.0(119314)
Chip SOC version: 18.104.22.168
I would like to update phone to Windows 7.8,as i can see,i think that my phone hasn't got stock rom,so how sholud I update it to 7.8?Can i install stock 7.8 rom or I have to install some other 7.8 rom?And do I have RSPL/HSPL installed on my device?When I connected phone to Zune,it gave me an update to 7.10.8783.12,I went through,but it gave me a error code 80180048,so what should I do?
Thank you in advance.