Hey there I was wondering if someone would be able to give me a hand updating my S2. I few months ago i flashed a Polish version of 4.03 which I followed of a step by step guide and this worked great. However it started to play up, every so often it would lag when i started typing on the keyboard and apps would often crash. Today I tried to reflash back to the official gingerbread so I could update to ICS with Kies however this didnt go down well and now Kies wont even recognize my phone.
When i type *#1234# into the dialer it comes up with:
PDA:I900TDOLP5
Phone:I900TDOLP4
CSC:Unknown
If someone could help me fix this or give me a few hints where i am going wrong that would be fantastic.
Thanks,
Nick