Razr V3re

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Contents

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RAZR V3re / V3 Edge

This pages gives an overview of RAZR V3re / V3 Edge.

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Standard Features

  • GSM850/900/1800/1900
  • bluetooth
  • miniUSB (doubles as charging socket)
  • VGA (0.3Mpix, 640x480) camera
  • record & play video
  • MMS, GPRS, WAP
  • handsfree speaker
  • Java games
  • voice recorder
  • voice dial, quickdial etc.


Does not currently seem to be supported.

I tested mine with moto4lin built from the 0.3 tarball and from the December 2nd 2007 svn build (trunk).


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Identification

The V3re (V3 Edge) seems to be what's being sold cheaply in the UK at the moment (Dec 2007). It has the same vendor and product IDs as many other motorola phones.

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USB VID/PID

  • 22b8:4902 - AT mode
  • 22b8:4901 - P2K mode
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AT mode idents

  • AT+GMM: +GMM: "GSM900","GSM1800","GSM1900","GSM850","MODEL=V3re"
  • AT+FMR: +FMR: "R3442A_G_0E.41.22R"


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Test with moto4lin 0.3 built from tarball

I tried the tarball release of moto4lin under both Linux (old 2.4 kernel) and OS X.

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Linux

With the tarball release of moto4lin under Linux, the phone appears to switch to P2K mode in the same way as a V220, but moto4lin is then unable to read a device ID or directory structure. Various combinations of plugging and unplugging and using a bogus AT PID etc tried as per others' suggestions, no dice. Likewise removing the acm module after switching to P2K - still can't get phone ID etc. ("result=-032 Error sending control message: Broken pipe")

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Mac OS X

With the tarball release of moto4lin Under OS X, the phone refuses to switch to P2K mode for me, regardless of sending AT+MODE=8 direct to /dev/cu.usbmodemXXXXX (where your XXXXX may vary) which is the correct /dev entry as far as I can tell - leastways, it appears and disappears as I plug and unplug the phone. Moto4lin can find the phone in prefs, and reports it "pluged as AT", but that's as far as I've been able to get. The update list thing in prefs does tell me the phone identifies itself as a V3re, however.


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Test with 2nd Dec 2007 svn build

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Mac OS X

I fetched the svn repository version on 2nd Dec 2007 and built the main trunk under OS X only. This version of moto4lin gets a lot further for me - it can switch the V3re to P2K mode but fails, with repeated retries, to communicate well enough to get a model name or directory listing.


To confirm my USB connectivity, ACM device and so on under OS X, I tried the Dec 2nd build with a V220, it worked perfectly.

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