RATECH55_512256_11B_HW (MRE\2.5(2560) resolution\240320 chipset\MT6255 touch\1 tpannel\0 camera\1 gsensor\0 keyboard\normalWAP Browser/MAUI (HTTP PGDL;HTTPS)) A638_T511_B1_MLA_11B_V2_9_0304 Release/2013.03 WAP Browser/MAUI (HTTP PGDL; HTTPS) Profile/Profi