Risk: The sample can only be sent after the TRA official gives a notice to send the sample, and the sample notice should be sent with the package. If the previous process is not completed in time, TRA officials may not send a sample delivery notice in time. The renewal price of the UAE account is 5,100 local dollars, plus 6% tax, and the total fee is about 10,500 yuan (RMB).
In early April 2021, the name of the organization was changed from TRA (Telecommunications Regulatory Authority) to TDRA (Telecommunications And Digital Government Regulatory Authority).
For mobile phone projects, TDRA will test Caller Identification (CNAP) and emergency broadcast functions, if the prototype is not supported, the test will fail, TDRA will ask for additional qualified samples.