If the seventh and eighth digits are 02 or 20 this indicates your cell phone is assembled in Emirateswhich is very poor quality. (NB: Some Indian sets have this number) If the seventh and eighth digits are 08 or 80 this indicates your cell phone is manufactured inGermany which is fair quality.If the seventh and eighth digits are 01 or 10 this indicates your cell phone is manufactured inFinland which is high quality. If the seventh and eighth digits are 00 this indicates your cell phone is manufactured in Original Factory which ensures the best quality. If the seventh and eighth digits are either 03/30 or 04/40, this indicates your phone is made in Chinabut its quality is good. But not good either as 00, 01 or 10. If the seventh and eighth digits are 05 or 50 this indicates your cell phone is manufactured either in Brazil or USA or Finland.If the seventh and eighth digits are 06 or 60 this indicates your cell phone is manufactured either in Hong Kong, or China or Mexico.If the seventh and eighth digits are 13 this indicates your cell phone is assembled in Azerbaijan which is too bad. And it is also dangerous for health! Các bạn chịu khó đọc tiếng anh nhé :D
Thế số 26 hay 62 thì sao bạn