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Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section. |
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04-08-2006, 14:24 | #1 (permalink) |
Junior Member Join Date: Mar 2006 Location: Lebanon-Beirut Age: 43
Posts: 17
Member: 248625 Status: Offline Thanks Meter: 0 | Anyone have an idea about how to change the frequencies modulation in nokia 6220 ? i heared about the PM files and about UFS-3, if u have an idea about this subject please reply me . Armand0. |
04-08-2006, 14:36 | #2 (permalink) |
No Life Poster Join Date: Oct 2002
Posts: 1,126
Member: 17330 Status: Offline Thanks Meter: 15 | If it is an academic project, then it is a hardware solution. First thing to do is to find the complete Service Manual for this phone with all the schematics and block diagram. Check the local oscillator input and out put, you may have to change some filters too. If you search the forum, you will get some ideas where frequency bands have been changed for some phones. Then you can take a cue from there. Goodluck |
04-12-2006, 17:36 | #3 (permalink) |
Junior Member Join Date: Mar 2006 Location: Lebanon-Beirut Age: 43
Posts: 17
Member: 248625 Status: Offline Thanks Meter: 0 | Converting Nokia 6220 to 6220b ! still searching the description of the PM file for nokia 6220 i need the description , it's all hexadecimal .. any idea guys plz? Armand0. |
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