este es el log de el xs
Sending PNX5230_cid51red_cs_r3a015.bin...

Applet ID: 070503 1431 HANCXC1250610_R3A015_PNX5230_CSLOADER
This is a CHIPSELECT loader
Activating loader...
Activating GDFS...
This loader is UNLOCKED
Run GDFS-script...
Wrote 1 variables!
Read 0 variables to Backup\Z310_35756101xxxxxx_GDFSSCRIPT_OUTPUT_08070 6193657.script!
GDFS-Script was run successfully!
GDFS operation was successful
Disconnected... Unplug the phone
Shutting down...

teoricamente esta en cid 52 pero me dice la box

v0.914037/UNI
CARD SERIAL: 000
Loaded 51 flash descriptors
ChipID000,EMP protocol:0301

PHONE IS RED RETAIL PRODUCT
FLASH CID detected:51
skipping empty loader...
OTP LOCKED:1 CID:51 PAF:1 IMEI:XXXXXX CERT:RED

Model:Z310a
Brand:Generic
MAPP CXC article: R1JC002 prgCXC1250594_GENERIC_AL
MAPP CXC version: R1JC002
Language Package:AMERICA_2
CDA article: CDA12345678/123
CDA version: R2A
Default article: cxc1250595
Default version: R1JC002
PROVIDER: 722-31
Network LOCKED

RESTORATION FILE PRESENT FOR DETECTED FIRMWARE

SECURITY UNITS BACKUP CREATED.
Elapsed: 29 secs.

y no acepta el main ni el fs ya que dice que son para cid52