I don't think Pre installed apps are an issue.. You can always always install your favorite sets of apps and make it bareable..batterywise it is reallly really gud... i have charged only 1 time and it is now still 70+ % (i have connected it with pc for a while to transfer data and apps only)...
feature wise i have to install third party software regarding keyboard and sms pro etc (my previous fone ASUS is damn good at pre-installed softwares)... however it has been updated with Naugat 7.0..
camera is OK for GUZARA but it also has lack of feature (only few like brightness low and high etc)
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