Computers
How To Install an Internal 3G HSDPA Card in the Asus Eee PC
Posted by Jesus Diaz at 11:41 AM on December 28, 2007
Hardware hacking genius and electromagician JKK has published a video tutorial showing how to add an internal 3G HSDPA card to the Asus Eee PC, allowing you to connect at high speeds to the Internet from anywhere. We talked with JKK and according to him "the hack is doable by any amateur with a solder iron":
JKK told us that the "signal is super," that it amazing how good it works and "it was big suprise to me that those antennas are so good." He added that the total cost of the hack goes up to $200, not including your time doing the soldering.
JKK is the same guy who hacked his Asus Eee PC with a touchscreen. His mini-wonder is now $950, which includes the 3G modem and his touch panel display. Be sure to check if your Asus Eee PC has an internal PCIe connector, however. According to site Eeeuser, there's a batch of the 4GB models (named 7B) which doesn't have this connector inside. [jkkmobile and Eeeuser]

Comments (AU Comments · US Comments)
There are currently no AU comments for this post.
Joseph
Posted 10:02 PM 27/12/07
CAn you put this in an iphone ?
Joseph
Reilaos, Original Asus Fanboy
Posted 9:39 PM 27/12/07
Coolness. Is there something about the Eee PC that makes it more appealing to hack besides perhaps the price?
Reilaos, Original Asus Fanboy
jesusdiaz
Posted 9:20 PM 27/12/07
@androgenous_wombat: You don't need to remove the SIM card. Just order a copy of your SIM card and you are gold. Install and forget. I think the hack is pure genius.
jesusdiaz
androgenous_wombat
Posted 9:17 PM 27/12/07
The only downside is having to remove the RAM to get at the SIM card. Looked easier to get to than almost every phone I've ever had.
androgenous_wombat
slingblade
Posted 9:07 PM 27/12/07
So you need to have a data plan to get this baby to go?
slingblade
Windhawk
Posted 9:04 PM 27/12/07
This is great. Having anywhere 3G(-ish) makes the EEE PC pretty much the ideal traveling companion.
Now if they would just sell them out of the box like this...!
Windhawk
strider_mt2k
Posted 8:46 PM 27/12/07
Wow.
If I ever get around to getting one of these beauties it's REALLY nice to know there's info on some VERY cool hacks available.
strider_mt2k
bjarnia
Posted 8:23 PM 27/12/07
Thanks... That is pretty sweet though. If my plan was to travel with it, I'd obviously get a good data plan beforehand.
bjarnia
jesusdiaz
Posted 8:20 PM 27/12/07
Yeas, it's called roaming. You will pay an arm and a leg unless your usage is worth a world data plan. But in your country, a data plan should be cheap enough.
Also, if there's no 3G available, this will use GPRS.
jesusdiaz
bjarnia
Posted 8:17 PM 27/12/07
Forgive me my 3G ignorance... But when you say that you can connect "anywhere in the world" where there is 3G coverage.. How does that work? Does your phone company have to have deals with the local cell providers (that run the 3g network?) I assume so?
Because I was thinking that this computer, being really small and lightweight, would be really super handy to travel (read: semi-backpack) to countries in asia/africa/samerica... Allthough i just realized that most of these continents that i mentioned probably have very, very limited 3G coverage, if any :P
bjarnia
zimstyles
Posted 10:55 PM 27/12/07
@jesusdiaz: What about edge?
zimstyles
Stacky Botrus
Posted 10:18 PM 27/12/07
Wow, not only is this guy a sleeper, I discovered that the US dollar isnt worth shit.
Stacky Botrus
WE_DELIVER
Posted 12:20 AM 28/12/07
Wait... how does this work on the 8G models? It shouldn't
The 8Gig SSD should be in the slot where that modem is shown. The 4G/2G/Surf models should work since the SSD is soldered to the motherboard elsewhere.
WE_DELIVER
MrBlahBlah
Posted 1:17 AM 28/12/07
if this was apple they would totally bring down the hammer
MrBlahBlah
karnak
Posted 1:09 AM 28/12/07
There's the hack I was waiting for. It's getting pretty close to OQO (with HSPDA) as far as versatility, and still about half the price.
karnak
rospaya
Posted 1:02 AM 28/12/07
The dollar is on it's lowest, but the EEE still costs more than 300 euros in Europe (at least where I live).
rospaya
whiskey
Posted 2:52 AM 28/12/07
I wanted one then... I crave one now!
whiskey
jesusdiaz
Posted 4:36 AM 28/12/07
I will ask JKK
jesusdiaz
jesusdiaz
Posted 4:36 AM 28/12/07
@zimstyles: I think it will work in EDGE networks too, but you have to see the specs for the card. As far as I know, the chipsets support multiple standards but I don't know about this one for sure.
jesusdiaz
Kaiser-Machead
Posted 10:42 AM 28/12/07
Damn I need to get an EeePC
Kaiser-Machead
jesusdiaz
Posted 10:29 AM 28/12/07
@zimstyles: New answers for your questions in the article.
@WE_DELIVER: Clarified. Hack is for 4G/2G.
jesusdiaz
OldSchoolGadgetLover
Posted 12:03 PM 28/12/07
I suck at mods... even simple ones. Can JKK or some such handy person just open up a service and start modding the EEE for folks like me?
I'm sure there's plenty of money to be made.
OldSchoolGadgetLover
WE_DELIVER
Posted 11:14 AM 28/12/07
@jesusdiaz: Thanx for looking into that :-)
WE_DELIVER
zimstyles
Posted 11:10 AM 28/12/07
@jesusdiaz: Thanks Jesus
zimstyles
OldSchoolGadgetLover
Posted 2:39 PM 28/12/07
@OldSchoolGadgetLover: True... I should just man up and give the mods a shot I guess (I secretly want the 10" model coming out anyway).
OldSchoolGadgetLover
auroragb
Posted 1:48 PM 28/12/07
@Reilaos, Original Asus Fanboy: It's the cheapest for the weight. Nothing in the weight class comes close in functionality and price. So, if you brick one, you're just out $400 instead of $1500 on the UMPC
auroragb
celloids
Posted 2:25 PM 28/12/07
Nice hack, but if given a choice, why go through all that soldering? unlike the touchscreen hack, I don't see the economic benefit for this hack for mass adoption.
Why not buy a usb hsdpa datacard where you can unplug and share the card with other PCs and devices?
celloids
herb
Posted 1:30 PM 28/12/07
Network: 1900/850 MHz GPRS • Transmit frequency: 1850-1910 MHz and 824-849 MHz
EDGE = 800, 900, 1800, 1900 MHz
UMTS specifies the bands 1900-2025 MHz and 2110-2200 MHz for 3G transmission
3G/3.5G UMTS/HSDPA - 850/1900/2100 Mhz
How does this work well on a 2400 mhz antenna (b/g wifi)? If the modder is using the built-in wifi antenna, it's too short and wouldn't work without degraded signal strength and risk of burning up the output transistors on the broadband card. Any amateur radio geek could tell you that. Did he actually go to the trouble of making his own antenna for it in the proper frequency band(s) and put it inside the lid of the palmtop? I highly doubt it! Nice idea but I certainly wouldn't have done a half assed job and used the 2.4ghz antenna.
herb
secretmanofagent
Posted 10:13 AM 28/12/07
@JESUSDIAZ
Here's something odd, the 8G Eee PC is gone from NewEgg, it says "We apologize for the inconvenience, but the item you are looking for has been deactivated. Here are some similar products that you may wish to consider:"
[www.newegg.com]
Any idea what's going on?
secretmanofagent
herbthehammer
Posted 11:34 PM 27/12/07
Either I've lost my mind completely or this "shouldn't" work as good as it could. For CDMA sprint/verizon, they operate on 1.9ghz and 800-900mhz (cell and 3g). If they are using it instead of wifi, using it's antenna, the built in one is for the wrong frequency, 2.4 ghz. Anyone that knows about antenna building, could tell you that it's too short and the swr's are probably through the roof and might even burn up the output transistors on the 3g card eventually. I would be willing to bet that a usb 3g card would perform better, with stronger transmit and receive signal strength available to use.
herbthehammer
telecomz
Posted 8:10 PM 27/12/07
I'd love to see similar hack on the OLPC XO....
telecomz
mrgarylee
Posted 7:55 PM 27/12/07
Add 3G really makes me reconsider whether or not I should even wait for the apple ultraportable laptop. Even with the limited hard drive size, this would be the perfect laptop to carry around for bloggers such as myself! My macbook is looking more dell-ish every day!
mrgarylee
tnkgrl
Posted 2:06 AM 29/12/07
Nice hack JKK... You beat me to it!
I was going to publish a very similar mod using a Sierra Wireless 875U HSDPA modem. Unfortunately, lack of time kept me from doing this in time for the holidays :)
PS: Giz, in the picture above you incorrectly labeled the RAM as the HSDPA modem - you may want to fix that.
tnkgrl
zxdxz
Posted 2:03 PM 30/12/07
JKK great hack...
I'm wondering what's in Palm's CEO mind now...
zxdxz