Update Infinitec Pocket TV firmware to version 4.0 ICS

So, I had a second try at trying to rescucitate something that had been gathering dust. It was time to to update my Infinitec Pocket TV firmware, one that would hopefully cure the initial bout of disappointment with the performance.

The first try: updating the Infinitec Pocket TV firmware

Up came the speed bump: I couldn’t complete my Infinitec Pocket TV firmware update successfully with the suggested method from the Infinitec forum, which was through Settings – About Pocket TV – System Update.

An error came up, and I got this pretty picture on my TV.

Infinitec Pocket TV update error message

E: Bad bootloader arguments “null”

Finding update package…

Opening update package…

Verifying update package…

E:signature verification failed

Installation aborted.

what. the heck. I didn’t have a spare SD card handy to download it elsewhere either.

Getting advice from the source

Next order of business: sent an email over to Infinitec for advice, and Derek G from the support team had this to say:

This is discussed in the forum quite a bit.  The old updater has bugs that make it not work about 70% of the time.  The best solution has been to use an sd-card.

However, you can download the OTA ZIP directly to the device’s internal storage.  Then, open the “Upgrader” app from the app drawer.  Select the downloaded ZIP and try to flash it. Sometimes, users get lucky after a few attempts.

Executing the Infinitec Pocket TV firmware update successfully

I’ll break his suggestion down into steps, to make it easier to follow.

  1. Download the 200MB  Infinitec Pocket TV firmware update using the Browser app on your Pocket TV: http://infinitec.com/updates/ptv01/ICS_040031.zip
  2. The file will be stored in /mnt/sdcard/Download. To make the Upgrade app locate the install file, you need to move it to the root directory, which is /mnt/sdcard/. I used the FileBrowser app to cut and paste it into the right path.
  3. Use the Upgrade app in the app drawer. You go to the app drawer by clicking on the icon on the top right corner of the home screen.
  4. Select Local upgrade
  5. Select the .zip
  6. The Infinitec Pocket TV firmware will be ready to reboot and install the .zip update. Let ‘er rip!
  7. SUCCESS! Update complete.

Response feels better now, thanks to Derek for the tip. More comments to come as I test it out.

Tech: Polarcloud’s Tomato firmware for Linksys WRT54G router

This post is to written to remind myself and all the people out there of this – use a Linksys WRT54G series router only after applying third-party firmware on it.

Here’s what the router looks like, incase you have no idea you actually own one.
(img via spreadfon.org)


Quoted from Wikibooks:

Tomato is free open source Linux-based firmware for several Broadcom-based Wi-Fi routers, including the Linksys WRT54G. The major emphasis of Tomato is on stability, speed and efficiency..

Tomato is notable for its web-based user interface that includes several types of bandwidth usage charts, advanced QoS access restriction features , raised connection limits which enables P2P networking..

My own review: Performance skyrockets, and stability is greatly increased. Not to mention the whole bunch of nifty features that appear in the new GUI – scheduler, execution of custom scripts, traffic graphs and even skinning of the GUI via CSS, woohoo.


I signed up for Unwired recently, and had this persistent problem with my connection (cannot open bloody Google and Yahoo! Mail WTF) and kept thinking it was due to the bloody wireless WAN factor, reception being crappy and all that.

Seriously, I was on the verge of hurling the wireless modem out the window; the only things that stopped me:

  • the fact that I couldn’t get my window open wide enough to do that; the window opens to a maximum of probably 15 degrees and not much more.
  • throwing the modem out through closed window = broken window. Broken window = cold nights + big repair bill = stupid idea.

It was a last-ditch attempt to salvage the situation that resulted in upgrading the firmware, and the process was pretty straightforward.

  • RTFM mode: Read the fcuking FAQ
  • Download the firmware at Polarcloud, and unzip the file.
  • Check if your WRT54G series router (that includes WRT54G/GL/GS) to see if the firmware applies to your model. Important: choose the right firmware that applies to your model!
  • Stop all internet activities – prevent any possible disruptions to the upgrade process.
  • Login to your router’s GUI (default – admin/admin) and Administration – select the right firmware, and upgrade the damn firmware!
  • Cross your fingers and hope everything goes well.
  • Voila – new firmware, new GUI, bloody good router!