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Stefan Helander

HP Compaq 6910p builtin 3G modem driver for Ubuntu

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From Ubuntu 11.04 and onward there is no need for a driver to use the builtin 3G (WWAN) modem in the HP Compaq 6910p laptop computer. But by default the modem is soft blocked even though the radio lamp is on. The rfkill utility can be used to enable it:

$ rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
3: hp-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
4: hp-wwan: Wireless WAN
Soft blocked: yes
Hard blocked: no

Enable it with rfkill unblock 4

$ rfkill unblock 4
$ rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
3: hp-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
4: hp-wwan: Wireless WAN
Soft blocked: no
Hard blocked: no

Now click on the network manager icon in the top right bar of the screen and Activate mobile broadband and off you go!

Stefan Helander

Mobile internet broadband in Latvia

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When I travel abroad I need to stay connected to the Internet, not just for fun but I have to be connected for my work. Relying only on Wifi is not a solution as I recently discovered the hard way on a trip to France. The Hotel advertised "WiFi internet" but this however, turned out to be a connection limited to only web and mail (all traffic forced through a proxy). I needed VPN to work.

The most convenient and cost effective solution is to purchase a prepaid mobile broadband from a local provider. That way I will have 3G Internet connection during my stay.

To not be forced to buy a USB modem with every prepaid mobile Internet, I purchased a Huawei E585 3G/WiFi pocket router which is not SIM locked (works with any provider). This little thing has a battery that last for a couple of hours and I only need to buy prepaid SIM-cards in the countries I visit.

I went on a trip to Latvia and my choice fell on Okarte Internet via computer. They are covering 92% of Latvia for the moment.

There are two choises – a SIM card bundled with a USB modem for Ls 9 or just the SIM card for Ls 4. It includes one week of surf (up to 50 GB) and can then be refilled. According to Okarte’s website it could be purchased on many sales points, for example Narvesen or Plus Punkt kiosks.

The first store I stopped by could only sell refills. The second store didn’t have the SIM card only so I actually bought the package with a USB modem for Ls 9, figuring Ls 5 was a cheap price for not having to run around more stores. The modem was never used, instead I put the SIM card in my pocket router.

Even though Okarte’s website is in Latvian, Russian and English nothing in the package speaks any English, only Latvian and Russian which is of little help for me.

The major problem I encountered was that there was no technical information in the package, especially regarding APN which is crucial. I looked at my network manager in Ubuntu which actually has preconfigured choises for Okarte and found out that the APN is open.lmt.lv.

With this APN set I could surf away from my resort location in Jurmala enjoying download speed at around 4-7 Mbps and upload 0,45-1 Mbps.

 

Stefan Helander

Compaq HP 6910p with builtin 3G/GSM modem and Windows 7

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A while ago I decided to start fresh with my HP Compaq 6910p laptop so I installed a new harddisk and Windows 7. My 6910p has an internal 3G/GSM modem (HS2300). When visiting the HP Support & Drivers page for the 6910p and Windows 7 I discovered there are no drivers or software for this 3G modem under Windows 7.

However, it turns out that both the driver and the connection manager for Vista works in Windows 7.

Download and install:

  1. HP WWAN Broadband Wireless drivers
  2. HP WWAN Connection Manager
  3. HP Broadband Wireless Client for Vodafone (or if there is one for your provider, pick that one instead)

If your 3G/GSM provider is Vodafone you’re done now. In my case I use the Swedish provider Tre (3). To use the Vodafone Connection Manager with another provider you must find out your providers APN and what number to dial (normally *99#). For Tre in Sweden the APN is "bredband.tre.se".

To use the connection manager with another provider just edit the connection profile that was installed by default and change (if necessary) the number to dial and the APN. To use Tre in Sweden the profile should look like this:

 

 

Stefan Helander

FON 2.0n router sharing 3G over Wifi

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When you’re travelling as a professional nerd, you regularly needs to access the Internet. Internet cafés can be expensive and 3G… don’t think about using it abroad. It ususally costs a fortune.

I joined the FON network where you share your broadband connection at home to other FON-users and in return you are able to use the 1.5 million (and growing) FON hotsposts around the world for free.

In 2009 FON launched a new router, the FON 2.0n. It is packed with features (to read more about it, see FONs website), but most important is the USB port where it is possible to attach a 3G device. This enables you to share your 3G internet connection over the FON 2.0n wifi router. I usually bring this router on trips where I need to share my 3G internet connection to several computers over Wifi.

Read more

Stefan Helander

Mysterious new mail icon in system tray

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A new mail notification that occurs on the system tray looking like this:

Mysterious new mail icon in system tray

Nothing will happen when you hover the mouse over it or clicking on it. It is hard to understand which software this icon belongs to.

The answer is Vodafone Mobile Connect which is a software used to connect with 3G mobile networks as well as WLAN/Wifi networks using built in devices in your computer. It is being shipped with HP Compaq laptop computers for example.

The icon indicates that you have new unread SMS messages in your mobile device. To read the SMS click on the red Vodafone Mobile Connect icon in the system tray. You can see a bit of the red icon in the right edge of the picture above. Then choose “Show” and then “SMS” in the Vodafone Mobile Connect software.