i had gone through tis section, and i got a few question which i kinda still not understand..hope u guys can help me out.

1. As i know that, motorola is from Satellite Technics...ritez?? Is it original from Motorola?? The price given in lowyat forum for motorola...was it the Satellite Technics price??

2. If Satellite Technics is from original MOTO, then how to check that this phone is original??

hope u guys can help me out here...10s

Upgrading means the upgrading of the phone's firmware. AP sets can be upgraded as well, but you need to pay each time you upgrade.

No, AP sets and Ori sets most probably use Original accessories, unless some dishonest sellers changed them.

Price is different because of the warranty. If there's anything wrong with your phone, ie dead pixel, motherboard fried or LCD went dead, you can change it FOC if you're having an Ori set within the warranty period. But if AP set, you most prob have to pay for the repairs. And mind you, these arent't cheap. Therefore its advisable to get Ori even though you're paying a little more, its for the peace of mind.