Z750a

i need a Z750a patch here is phone info

ChipID:C802,EMP protocol:0401

PHONE STATE: "RETAIL"
FLASH CID: 0052
OTP LOCKED:1 CID:52 PAF:1 IMEI:35893701478536 CERT:RED
LDR:2009-04-21 18:09 CXC1250843_DB31XX_CS_LOADER_ACC_SDRAM_R2A081
LDR:2009-04-21 18:10 CXC1250780_DB31XX_CS_LOADER_APP_SDRAM_R2A081

Model:Z750a
MAPP CXC article: R1DB005 prg12008755_ATT_DA
MAPP CXC version: R1DB005
Language Package:CINGULAR
CDA article: 1201-9202
CDA version: R32A
Default article: 1200-8914
Default version: R1DB005

Network LOCKED
Operator: MULTIPLE