en realidad si tiene soporte porque ya a hecho un identifi sntes que me mostrara ese error mira aca esta
ChipID:9900,EMP protocol:0301
BOOTROM MODE DETECTED
Speed:921600
Flash ID check:2019
Flash props sent ok
OTP LOCKED:1 CID:49 PAF:0 IMEI:004601022xxxxx CERT:N/A
FLASH CID:49 COLOR:BROWN

Model:K550im
MAPP CXC article: R1JD001 prgCXC1250791_GENERIC_LM
MAPP CXC version: R1JD001
Language Package:I_MODE_1
CDA article: CDA102743/605
CDA version: R2A
Default article: cxc1250774
Default version: R1JD001