I am thinking I need to do this to my F900BT that I picked up used because it is unresponsive after the first button click of the interface. In the pinned topic at the top of this Problems/Troubleshooting area, one of the posts in the last couple of days points to 4shared.com and the required files -- but there are 8 versions of these files on there, and I don't know which one to use for my US/Canada F900BT. Any ideas?
- SDMLC_NN746_RE_sn0006a7.img
- SDMLC_NN746_RE_sn001481.img
- SDMLC_NN746_EW_sn00aa0f.img
- SDMLC_NN746_RE_sn00aa0f.img
- SDMLC_NN746_UC_sn00aa0f.img (I'm assuming this one is for US/Canada devices)
- SDMLC_NN749_EW_sn000617.img
- SDMLC_NN749_RW_sn000617.img
- SDMLC_NN749_UC_sn000617.img (I'm assuming this one is for US/Canada devices)
I don't want to just start trying these with the shot-gun approach... I've been doing too much of that recently with very little success!