Hotspot Use

 
Optional WiFi tethering is finally becoming a top-tier smartphone feature, with a number of recent smartphones offering out of the box hotspot functionality for an additional monthly fee. The X is no exception and also packs WiFi hotspot functionality. The obvious comparison is the EVO 4G’s built in tethering interface. Next to it, the X’s looks a bit barebones, only offering very basic configuration and an active users list.

The EVO’s has more eye candy but really no additional functionality. It’ll be interesting to see how HTC and Motorola integrate the WiFi tethering features from froyo into their platforms. For an extra $20/month, the X will allow up to 5 devices to connect, with a 2 GB per month cap. The EVO allows 8 users to connect.

I decided we needed to do some real-world hotspot testing and find out what battery life really looks like. To do so, I loaded up four tabs of our page loading suite which loads through a set of more than a dozen pages every 20 seconds. Two tabs with 1-4 flash ads, two tabs with no flash ads. I also fired up a 64 kilobit/s streaming radio station. All of this was on one wireless client in the same room. The screen is off, and any other background applications were killed before launch.

It’s a heavy load, but not unlike what you could potentially see in the real world. I also tested my Nexus One, but had some instability and lost connection before the test completed. After tweaking my setup, I got some numbers.

We see that the EVO and X alike have very similar tethering lifetime. I noticed that the EVO’s wireless range was notably less, however. Looking at the numbers, it seems possible that Android's native implementation in Froyo offers a small but notable battery life benefit.

General Battery Life

When I tested the original Droid, I was shocked by the long call time battery life. True to form, the X also has impressively long CDMA talk time. For being a big phone, the X also pulls some impressive other battery numbers thanks to being the second device on the market with a 45 nm process SoC.

The results are definitely interesting - the X has the longest battery life among devices running Android 2.1.
 

Camera: Droid X as 720P Camcorder Display and Speakerphone
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  • homebredcorgi - Tuesday, July 20, 2010 - link

    Who do we have to blame for the “Droid” moniker? Verizon or Motorola?

    I have a Nexus One and continually get asked, “Is that a Droid?” or “Does that run Droid?” to which I usually reply yes and let sleeping dogs lie…but seriously, why name it so similar to the operating system? And then why make “Droid” a series of phones if your first phone is just known simply as “Droid”?! At least call it the "Droid One" or something to differentiate from the series of phones....

    So now we have the Droid, Droid Eris, Droid X, and will soon have the Droid 2 which are all phones in the Droid series, all running on various builds of Android. Yeesh. Could they have made that any more confusing?

    All in all, the Droid X looks very nice. I personally think the original Droid had all the flair of a TI-82 calculator (ugly as sin in a blocky retro way), but the Droid X seems to have modernized its looks. Still not sure if I would want a phone that large though….
  • metafor - Tuesday, July 20, 2010 - link

    Verizon owns the rights to the "Droid" trademark from Star Wars. So they decided to capitalize on that and name their whole line of Android phones "Droids".

    I think it's kinda cheezy but hey, it's selling and is something that people can focus on. With the army of phones coming out every week, it's difficult for the average person to keep up. It helps if they can just go to a store and ask for a Droid.
  • strikeback03 - Tuesday, July 27, 2010 - link

    Actually they have only been using Droid on the high-end phones, the Devour and Ally were not Droids.

    There is also rumor of a special edition Droid 2 coming with R2-D2 on the battery cover...
  • lewchenko74 - Tuesday, July 20, 2010 - link

    The best, most comprehensive review of the Droid X Ive read so far. Thank you.

    Just got to wait until it arrives in the UK unlocked now, but personally I think Im going to get the Droid 2 instead with the keyboard.

    I am amazed at the pace the smartphone market is moving at. Im 1yr into a 2yr contract with a HTC Hero. It feels like an antique! These 2yr contracts really are a ball and chain.

    It also seems like HTC is starting to lag behind Samsung and Moto now in terms of processor and features. Sense also seems a little 'old' compared to other UI layers (or maybe thats just me).

    Disappointed that it only runs Android 2.1 when 2.2 is now out though.... That would be like Apple releasing iPhone4 running OS3.2 whilst saying OS4 is out there too but not quite available yet! (I guess Apple actually did that though with the iPad ;-) )
  • mvmorr01 - Tuesday, July 20, 2010 - link

    What app are you using for those CPU utilization graphs? I did a quick search and couldn't find it in the market.
  • Brian Klug - Tuesday, July 20, 2010 - link

    It's an application called "SystemPanel" which I found a while back. If you turn logging on, it'll give you some very cool graphs of battery use over time and CPU utilization over days even. Produces some very cool results when I do battery life testing.

    -Brian
  • 529th - Tuesday, July 20, 2010 - link

    First of all I want to say I love mine! :) Bought it the day it came out.

    Wow what a great review!!!

    I didn't know you could run benchmarks on a phone! Linpack!?? WOW awesome!

    I can't wait till Froyo! :)

    Thanks again chief!

    <3 Anandtech reviews!
  • WaltFrench - Saturday, July 24, 2010 - link

    Linpack is a 90s-era benchmark that performs a specific matrix solution. As much as possible, all floating point adds and muls.

    I've tried in other forums to find an app, prior to 6/1/2010, that actually uses Gaussian elimination with partial pivoting. The particular method works best to find complex patterns within large data sets; that's great for my statistical investment models and for a lot of other stuff. It's strongly suggestive of performance on weather simulations, quantum chemistry, etc., stuff that no sane person would attempt (today) on a smartphone.

    Others claim Linpack scores around 40 on overclocked ARM chips with Froyo (the JITting being fabulously helpful for highly repetitive benchmark code). I got ~35 on my iPhone. These scores are ~ 13X–16X what the Linpack author quoted long ago for his 486 (/487, I presume).

    I don't know a lot about graphics but presume 3D work that calls for lots of floating point Add/Mul work would get routed to the GPU, so I think these scores are of extremely limited relevance to any smartphone app I can envision.
  • vshin - Tuesday, July 20, 2010 - link

    Where are the antenna attenuation tests? No weak spots?
  • Brian Klug - Tuesday, July 20, 2010 - link

    There's definitely attenuation tests in there, and weak spots. The bottom of the phone as expected causes a 15 dB drop. It's on page 14: http://www.anandtech.com/show/3826/motorola-droid-...

    -Brian

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