<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#ffffff">
Hello Radek,<br>
<br>
I now tried the following:<br>
<br>
- Power on the phone. After entering PIN I get a black "G"
displayed.<br>
- ssh into the phone and execute: echo "AT_OPSYS=1" >
/dev/ttyHS_Modem<br>
- Within Qtmoko choose "Settings" / "Internet" / "Start".<br>
<br>
Result: I get "Pending" and then nothing anymore. No reaction to
"Stop" or anything else. Have to powercycle the phone.<br>
<br>
After powercycle I tried another workflow:<br>
<br>
- Entering PIN, then get black "G" displayed.<br>
- Within Qtmoko choose "Settings" / "Internet" / "Start". After that
I get a white "G" displayed.<br>
- ssh into the phone and execute: echo "AT_OPSYS=1" >
/dev/ttyHS_Modem<br>
- Browse some page from the net.<br>
<br>
Result: Works, but as slow as it already was before.<br>
<br>
What do you recommend what I should try, now?<br>
<br>
Best regards<br>
Sven<br>
<br>
<br>
<br>
On 22.04.2013 10:25, Radek Polak wrote:
<blockquote cite="mid:201304221025.24032.psonek2@seznam.cz"
type="cite">
<meta name="qrichtext" content="1">
<style type="text/css">
p, li { white-space: pre-wrap; }
</style>
<p style="margin: 0px; text-indent: 0px;">On Sunday, April 21,
2013 01:09:19 AM Sven wrote:</p>
<p style="margin: 0px; text-indent: 0px;"> </p>
<p style="margin: 0px; text-indent: 0px;">> I know it had
already been discussed for several times, but now also I</p>
<p style="margin: 0px; text-indent: 0px;">> want to have the
problem solved that I get only 2G connections...</p>
<p style="margin: 0px; text-indent: 0px;"> </p>
<p style="margin: 0px; text-indent: 0px;">Some old QtMoko versions
disabled 3G. But now the line is commented out:</p>
<p style="margin: 0px; text-indent: 0px;"> </p>
<p style="margin: 0px; text-indent: 0px;"> //chat("AT_OPSYS=0,2");
// disable UMTS, use only GSM</p>
<p style="margin: 0px; text-indent: 0px;"> </p>
<p style="margin: 0px; text-indent: 0px;">so it should use 3G.
Maybe you can try minicom and explictely tell modem to use 3G -
you can use /dev/ttyHS_Control for it. AT command for it is
nicely described here:</p>
<p style="margin: 0px; text-indent: 0px;"> </p>
<p style="margin: 0px; text-indent: 0px;">
<a class="moz-txt-link-freetext" href="http://wiki.debian.org/Modem/3G/Vodafone">http://wiki.debian.org/Modem/3G/Vodafone</a></p>
<p style="margin: 0px; text-indent: 0px;"> </p>
<p style="margin: 0px; text-indent: 0px;">(search for "AT
commands")</p>
<p style="margin: 0px; text-indent: 0px;"> </p>
<p style="margin: 0px; text-indent: 0px;">Regards</p>
<p style="margin: 0px; text-indent: 0px;"><br>
Radek</p>
<p style="margin: 0px; text-indent: 0px;"> </p>
</blockquote>
<br>
</body>
</html>