[RESUELTO] Ayuda para mi K790

[RaFaEl25]

Tengo una duda con el main que le correponde a mi cel, como se que main tiene de defaul, ya que pienso ponerle el quick access patch,
posteo un identify del setool:


Welcome to SEtool2 ( LITE edition ) v 1.11
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors

if you like LITE edition - please visit www.setool.net and buy FULL.

ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
Flash ID check:2019
Flash props sent ok
OTP LOCKED:1 CID:49 PAF:1 IMEI:xxxxxxxxxxxxxxx CERT:RED
FLASH CID:52 COLOR:RED

Model:K790a
MAPP CXC article: R1JC002 prgCXC1250477_GENERIC_EV
MAPP CXC version: R1JC002
Language Package:AMERICA_2
CDA article: CDA102535/305
CDA version: R7A
Default article: cxc1250491
Default version: R1JC002

Network LOCKED
Operator: 334-02

Elapsed:11 secs.


y que diferencias tienen entre si las main de la zona de descargas o que ocurre si le pongo una main al azar:
K790_R1JC002_MAIN_CHINA_EV_RED52
K790_R1JC002_MAIN_CMCC_EV_RED52
K790_R1JC002_MAIN_GENERIC_EV_RED52
K790_R1JC002_MAIN_NAM_1_EV_RED52