Here it is few download links for china mobile phone’s firmware.

3250i_6226_intel_16M.rar

8800

CECT 20V180

N66

N72

N72 Spansion

N73_20CPU6226BA_20K51L2931AM

N73_20MT6226_20128Mb_32Mb_Rus

N73_20MT6226_208A02_208A01_20SPANSION_20AM49PD129BH_S71PL129JXX

N73_20MT6226_20SAMSUNG_20KAD060300B_20U4_PCB01_GPRS_MT6226_S01.UP6226V01B15.BIN

http://rapidshare.com/files/131589428/N73_20MT6226_20ver8A02_20SW8A01_20SAMSUNG_20K5L2931CAM.rar

http://rapidshare.com/files/131589573/N73_Cosun_U4_PCB01_GPRS_MT6226_S01.UP6226V01B15_RUSGood_clear.rar

http://rapidshare.com/files/131590319/NOKIA_20N68_20MT6226_20SPANSION_20F900P_F_MP_XIANYU0030.30W_20.rar

http://rapidshare.com/files/131589847/Nokla_N73i_SAMSUNG_KAD060300B_KAD060700D.rar

please request for other type, and i’ll be glad to find you a download link if available.