even below 10k phone support 3g nowadays...it has HDMI connectivity...n 720p HD resolution screen having 323 pixel density packed in 4.55" screen...higher enough for crispness...
as far as the review of 2012 xperia lineup is concerned, all 2012 sony phones are great built..great audio quality..great shooter...and great performer...
well ion is overpriced (34k flipkart) considering its internal specs are same as xperia s (28k)...
audio quality of htc one s is greatest ever according to gsmarena...one s and xperia s both are indeed good..you can chose any one...