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XPR Firmware

Posted: Thu Jan 17, 2013 7:19 pm
by SLASH40917
Hi, Can anybody tell me the lastest Firmware for the XPR 4550. Thank You

Re: XPR Firmware

Posted: Fri Jan 18, 2013 9:46 am
by mars
Firmware: R1.11.02
Codeplug: R12.00.08

Firmware update file (Motorola does not charge) available here:

https://www.p25.ca/threads/1788-TRBO-Fi ... s-Are-Here (free account required for download. Prevents hot-linking)

Re: XPR Firmware

Posted: Fri Jan 18, 2013 12:04 pm
by MSS-Dave
R 01.11.02

You have to use CPS 8.5 / Tuner 9.0 on this (they say...) I have not upgraded to this version yet so can't give you how does it work info.

Re: XPR Firmware

Posted: Sat Jan 19, 2013 12:05 am
by CircleBat
I believe the newer XPR software/firmware forces your radio into narrowband.. Your gonna need a key for the software to make your radio
operational on wideband...