So I have a GT-N7100 model of the galaxy note 2 amd apparently, android 4.3 is available for it. However, what I saw was that the country/region stated that it was for India, so this wouldnt give me any problems in Pk would it? Also, a PG member reported that his S3 became highly laggy with 4.3 and he ended up downgrading his phone back to 4.1.2, so would I also face this problem on Note 2? Also, if anyone has updated their phone, please share your experience.