I want to FORMAT and RE-INSTALL firmware on my N82. Updating doesn't helps. Does Navifirm allows one to do the same and is it safe. Please tell me the procedure too. Secondly what variant from the following firmware is right for my N82 which I bought from and using in India :
0564439: N82 PRC CV Navigation RM-314 WT/LT
0564439: N82 PRC CV Navigation RM-314 WT/LT
0564440: N82 PRC CV Navigation RM-314 WT/W
0564440: N82 PRC CV Navigation RM-314 WT/W
0559049: N82 PRC CV RM-314 WT/LT
0559049: N82 PRC CV RM-314 WT/LT
0559050: N82 PRC CV RM-314 WT/W
0559050: N82 PRC CV RM-314 WT/W
0549175: RM-314 CHINA
0553724: RM-314 CHINA
0561057: RM-314 CHINA
Or should I stick to RM-313 firmware ?