try to get good branded phones rather than local branded products, if you are going to buy the cheap ones ,please try to get its feedback from many users (atleast 3 or more).Also check that does it accs & spares are easily available on the market.Although these vendors claim thats its available, but actually NOT
esp:SPICE,FLY,ONIDA. etc .no spares even for in warranty !!!DECIDE WISELY,