extremely need help for chinese
 

Hi to everyone i have a chinese phone a common model v180 when i switch on the handset with sim itswitches off after 4 or 5 seconds plz note that it doesn't restarts, it switches off and when i switch on the handset without sim it doesn't switch off but but but when we dial 112 or any other emergency call without sim it also shut down that whole means it also shut down without sim on calling so plzzzzzzzzz everyone help me and tellme the solution for this fault i formatt it but same result i also flash it by reading flash and eeprom from same set which works fine but the fault remain same plzzzz help me somebody suggest me to write imei after formatting i do it but remin same

sigmatel f3 headset problem

SAme problem here SIGMATEL S2 HEADSET problem ..................................
Any solutions.........
please post here..........
Thanx