Are Linux Based Super Phones
Just Around the Corner?

Linuxslate.com


18 August 2008

Several manufactures are readying new, feature rich Linux-based mobile phones.  This guide will mention a few notable ones, and speculate about whether any of these could potentially be the much anticipated "iPhone-killer".

Phones are listed in order that, based on my research, they may actually be available for consumer purchase.

OpenMoko Neo FreeRunner

This is the only phone we will explore that is already being sold as of this writing.  I purposely did not say available, because the first retail batch is sold out.  More should be available shortly, putting it in line with the others in this guide.

With no 3G, No camera, and not much functionality as of yet, this one is not likely to be the iPhone-killer.  It does however have a few things going for it - 1.  It is actually out there and people are using to make calls, 2. It has a 480x640 touchscreen.  The hardware so far is definately a start, and with both the software and hardware being open source, it is possible that other manufactures will add the missing features.

Motorola "MOTOZINE" ZN5

Expected to be available shortly in at least some Asian markets, this seems to be the most "Real" as far as an actual consumer product.  Some would argue that with no 3G, only a 2.4 inch screen, and an "old fashion" numeric keypad that it could not be an "iPhone-killer" either.  The arument form the other side goes: With a basically non-functional bluetooth, no MMS, no voice dialing, no flash, and no movie capability how can an iPhone be were it is?  At least the above features (should) work on the ZN5.  The lack of 3G may be a blessing in disguise, as it avoids 3G charges.   If Motorola does release this phone, and it follows through with good quality, a competitive price, and no serious bugs, it should at least put Motorola back in the game.  While Motorola's support for open source development on this phone may be luke warm at best, geeks wanting a do-it all phone without paying 3G service plan prices should take a serious look at this one.

e28 E2882

OK, e28 does not have the name recognition that Apple or Motorola do, but don't be too quick to underestimate this accomplished Chinese company.  They have released two, real, Linux based phones.  Even the venerable e2821, which has been out for years, had WiFi, Bluetooth, and a nice touch screen.  IMHO, it has more features and functionality than any Motorola Linux offering to date.  The e2831 seems to be an incremental improvement, and has also been available for quite a while.  Additionally, Android, Google's Linux based mobile OS idea, has actually been shown running on an e2831.  The E2882 does not seem to be available yet, but sports a large, stylus touch screen, along with the features seen on e28's previous offerings.  

e28 E2891

Two Linux smartphones with QWERTY keyboards have been shown at different times on the e28 website.  Unfortunately, during the writing of this article, the one shown here, the E2891 has been removed from the information on e28's website.  With the right screen, well implemented features, and a reasonable price, it could have become the ultimate Linux business smartphone.

HTC Dream

The Internet is abuzz with hype over rumors an any tiny bit of news about the HTC Dream.  A Scratchy YouTube video, a partial drawing from the FCC website (Link to PDF file), any tiny bit of news, almost seems to cause palpitations.  The hardware, and what little we have seen so far does look promising, but of course actual specifications, as well as a review of the actual device will be needed before we can be sure, but this looks like it could be the closest thing to a real alternative to the iPhone yet.  With a large touchscreen, which slides to reveal a QWERTY keyboard, it certainly seems to have the needed hardware.  Mixed in with all of those other rumors, are rumors that it will be available via T-Mobile in the latter part of September or October.  The initial offering may be of a limited number, and only available to current T-Mobile customers.

Since you can't buy any of these phones today, all you can do is look a the chart and specifications I've compiled here, and discuss this article in the Linuxslate.com Forums.

Linux SuperPhone Reference Chart

Linuxslate.com is not affiliated with any mobile device manufacture.  Information is this chart is most likely inaccurate by the time you see it.

Phone:

Neo FreeRunner

Motorola "MOTOZINE" ZN5:

e28
e2882

e28
e2891

HTC Dream

Picture:

file:///home/john/HTML/linuxslate.com/freerunner.gif



Motorola ZN5

file:///home/john/HTML/linuxslate.com/e2882.jpg

file:///home/john/HTML/linuxslate.com/e2891.jpg

file:///home/john/HTML/linuxslate.com/googlephone_htc_dream.jpg

Size:  

4.75 x 2.44 x 0.73 inches

4.65 x 2.02 x 0.47-0.63 inches

4.17x2.40x.58 inches

Unknown

5.??x3.??x?.?? inches

Weight:

185 grams

114 grams

Unknown

Unknown

Unknown

Screen Size and Resolution:

2.8"  480x640 (Vertical VGA)

2.4"  240x320 (Vertical QVGA)

2.8" 240x320 (Vertical QVGA)

2.8 inch.  Resolution Unknown

3+ inches.  Resolution Unknown

Touch Screen:

Yes (Stylus)

No

Yes

Yes

Yes

Card Slot:

Micro SD (TransFlash)

Micro SD (TransFlash) 4G Max

Micro SD (TransFlash) 4G Max

Unknown

Unknown

Processor(s):

ARM9 @ 400 MHz

Freescale 500 MHz CPU

Unknown

Unknown

Unknown

GSM:

Tri Band: Both 850/1800/1900 MHz and
900/1800/1900 MHz versions

Quad Band: 850/900/1800/1900 MHz

Quad Band: 850/900/1800/1900 MHz

Quad Band: 850/900/1800/1900 MHz

US: 850/1900 MHz*
Is it Quadband or will there be a version for the rest of the world ?

GPRS:

Yes

Yes

Yes

Yes

Unkown Assumed Yes.

EDGE:

No

Yes

Yes

Yes

Yes*

3G capabilities:

None

None

None

None

WCDMA 1700 Mhz*

WiFi:

Yes Wi-Fi (802.1 1b/g)

Yes Wi-Fi (802.1 1b/g/i)

Yes Wi-Fi (802.1 1b/g)

Yes Wi-Fi (802.1 1b/g)

Yes 802.11 b/g*

GPS:

Yes (Supports A-GPS)

Reports vary.

Yes.  Capabilities Unknown

Yes.  Capabilities Unknown

Unknown Assumed Yes.

FM Radio:

No

Yes

No

Unknown

Unknown

DVB TV Capable

No

No

No

Unknown

Unknown

Bluetooth:

Yes.  Not sure what profiles are supported
as of this writing.

Yes, 2.0. Most profiles supported including Stereo (A2DP)

Yes, 2.0. Most profiles supported

Yes, 2.0. Most profiles supported

Bluetooth 2.0 with EDR*

Main Camera/Flash:

None

5M Pixel, Autofocus, Xenon Flash

2M Pixel

Yes. Specs Unknown

Unknown

Front Camera:

None

None

none

Unknown

Unknown

Accelerometers:

Yes, 3D.  Actual support for display rotation unknown as of this writing.

Apparently not

Apparently not

Apparently not

Assumed Yes

Audio Connectors:

2.5 inch standard phone headset connector

3.5 inch standard audio jack

Audio on mini USB connector

Unknown.  Likely Audio on mini USB connector

Unknown.  Likely standard 3.5" audio connector

True Web Browser:

OpenMoko Browser

Symphony

Opera

Opera?

Yes.  Details Unknown

Linux variety/Base:

OpenMoko.  GTK+ Based.

Montavista Linux

Similar to Qtopia/EZX
May run Andriod

Similar to Qtopia/EZX
May run Andriod

Android

Other Notable Features

Video Out

VoIP Capability

QWERTY Keyboard
VoIP Capability

QWERTY Keyboard

Expected Release Date

1st batch sold out.

Should be due out now in some markets

Mass Production Q3 2008

Mass Production Q3 2008?

Rumored Late 2008


* Information gleened from FCC public records.

Links:




Disclaimer:
THIS DOCUMENT IS PROVIDED BY THE AUTHOR "AS IS".  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENT, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


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Picture of the phones from the manufacture's web resourves.

Used here to educate the consumer.