Help with 8210

[Lil Nick]

I want to put 8850 software on my 8210. How can i do this? i have a Mbus Fbus data cable? do i need anything else? Are there any tutorials with step by step instructions anywhere?

[sergo_zmeia]

Hi!
You need a flasher cable too....use the search tool for more information.....Your 8210 must be ROM6 to be able to do the convertion...You can find it using nokia tool 1.9 by rolis...
Good luck!
Regards!
Sergo_Zmeia

[Lil Nick]

- Check if your phones has rom 6 (NOT rom 5), you can check this with eeprom tools 2.0 by B-freaks.
- Make a full back-up from your phone. (best use knok this one provides best read-out).
- Flash 8250 Mcu and desired ppm to the phone. Now if you turn on phone you will see CS.
- Flash 8250 eeprom to your phone.
- Now us knok again to change imei back to original (see back of the phone)
- and then correct all checksums and reset splocks to default (unlock) and Update Faid. (you can use knok or Eeprom tool 3.1 for this)
- Open nokiatool (build 035) then apply sfs.
- Now everything is ok

I have found that. however, being a complete novice a do not know what any of it means! Could somebody please help. I got the information wrong in my origional post, i want to change the software to the 8250's not the 8850's. How can i obtain a flasher cable? can i make one from a normal cable? Thank you for the help already.