Samsung SGH-U600

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Contents

Versions

gnokii: > 0.6.30.

Configuration

Using GNU/Linux both worked :

  • with bluetooth :
port = my:ma:ca:dd:re:ss
rfcomm_channel = 1
model = AT
connection = bluetooth

using : Bus 003 Device 003: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)

  • with usb :
model = AT
connection = serial
port = /dev/ttyUSB1

It the above case, cdc-* modules were not loaded but usbserial was (with correct vendor/product ids parameters). It happens that two ttyUSB devices are detected, the second one is the one to use.

Kernel : 2.6.39
Bus 002 Device 065: ID 04e8:663f Samsung Electronics Co., Ltd SGH-E720/SGH-E840
phone using Samsung PC Studio mode

Working Features

phonebook read

phonebook write

* ME: ok but doesn't yet support SPBW=0
* SM: TODO

sms sending

* with --sendsms

sms backup

* with --getsms
but note that empty SMS slots are skipped after a looong timeout

Security

--identify

Manufacturer : Samsung
Modell       : SGH-U600
Product name : SGH-U600
Revision     : U600BAGGL1_HB1
Serial device: closing device

Not directly related to Gnokii: GSM modem

Modem/tethering works: it fails with ttyACM but works with ttyUSB. Direct use of wvdial does not appear to work but pppd/pon binding does !

noauth
/dev/ttyUSB1
connect "/usr/bin/wvdial --chat"
ktune
115200
defaultroute
noipdefault
usepeerdns
crtscts
noccp
noaccomp
novj
novjccomp
lock
nodetach
debug
kdebug 2
  • Sample /etc/wvdial.conf (or ~/.wvdialrc):
[Dialer Defaults]
Modem Type = USB Modem
Modem = /dev/ttyUSB1
Baud = 115200
# Carrier Check = no
Stupid Mode = yes
FlowControl  = None
Dial Command = ATDT
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
# highly dependent of the provider
Init3 = AT+CGDCONT=1,"IP","free"
# highly dependent of the provider
Phone = *99#
New PPPD = yes
Password = 
Username = 
  • then pon free

[ not 100% working though, may need unplug/replug between attemts, see also https://bugzilla.redhat.com/show_bug.cgi?id=234116 ]

notes about about serial communication

  • /usr/bin/cu is part of net-misc/taylor-uucp
  • if using xminicom (to test --writephonebook into SM), add this initialization sequence into ~/.minirc.dfl:
pu minit            ~^M~ATZ^M~ATE1^M~AT+CMEE=1^M~AT+GMM^M~AT+CGMI^M~AT+CPBS="SM"^M~AT+CPBR=1