What is Disadvantages of SAMSUNG GALAXY MEGA I9200 (SGH-i527) Good or Bad to Buy?

Samsung Galaxy Mega I9200 also known as SGH-i527 is Android smartphone which have big LCD screen 6.3 inches, we think this big LCD screen make Samsung give name Mega for this I9200 type. Let we see about advantages and disadvantage about Samsung Galaxy Mega.   The Specifications of┬áSAMSUNG GALAXY MEGA I9200 (SGH-i527) GSM 3G HSDPA