[Testing Steps ]:USAT case 27.22.4.11.1 SEND SS SEQ 1.1B SEND SS, call forward unconditional, all bearers, successful [Expected Result ]:case pass [Test Result ]:TERMINAL RESPONSE: SEND SS only contains General Result，but no Additional information: Operation Code and SS Parameters

As in ETSI TS 101 267 V8.18.0 6.4.11 ： >once an SS Return Result message not containing an error has been received from the network, the ME shall inform >the SIM that the command has been successfully executed, using TERMINAL RESPONSE. This command shall include the >contents of SS Return Result as additional data. I think we should contain additional information in our response.

As commented in bug 1117609 comment 9, the TR for SEND SS shall be handled in modem per the design of both FFOS and AOSP. (an UNSOLICITED_STK_EVENT_NOTIFY comes instead of UNSOLICITED_STK_PROACTIVE_COMMAND) /** * RIL_UNSOL_STK_EVENT_NOTIFY * * Indicate when SIM notifies applcations some event happens. * Generally, application does not need to have any feedback to * SIM but shall be able to indicate appropriate messages to users. * * "data" is a const char * containing SAT/USAT commands or responses * sent by ME to SIM or commands handled by ME, in hexadecimal format string * starting with first byte of response data or command tag * */ #define RIL_UNSOL_STK_EVENT_NOTIFY 1014 We expect this to be a vendor bug instead.

Close as the corresponding sprd bug has been fixed.