XDA 2 basically as per compared to other PDA Phones ganito lang kasimple
XDA 2 - " IT is a PDA that has a phone feature for you(users) are able to connect thru internet, email, using GPRS or modem connection by means of the phone function"
PDA PHONES - "It is a phone that has a functions of a PDA"
so dun palang mas mabigat yung functions ng XDA2 kesa sa P900 or P800.....
so therefore: depende pa rin kung anu yung lifestyle or panung gamit ang kailangan mo...
but for me i really love XDA2 kaso hanggang ngayon wala pa rin ako nun.. waheheheh QTEK1010 lang ang nakayanan ko eh or XDA1 sa iba...