Samsung Droid Charge Review - Droid Goes LTE
by Brian Klug on June 22, 2011 7:47 AM EST- Posted in
- Smartphones
- Samsung
- LTE
- 4G
- Droid Charge
- Mobile
Cellular performance on 4G LTE is actually quite good with the Charge. Samsung’s CMC220 seems to be a top-notch performer among the LTE basebands we’ve seen thus far on Verizon’s LTE network. I performed all my testing in the Phoenix, AZ and surrounding area market, and the Los Angeles, CA market. I ran 361 tests on the Charge connected to Verizon 4G LTE, and like we’ve done before have them reported below in histogram form.
It’s really nice to see a very distinct normal distribution emerging on the downstream throughput tests, with a standard deviation about 5.5 Mbps centered around 13.0 Mbps. I saw a maximum downstream speed of 36.8 Mbps to speedtest.net’s LA server, and an average of 15.2 Mbps. Upstream throughput is likewise starting to show something of a distribution centered around 5, but the distribution is flatter here. Keep in mind that we have a lot more data here for the Charge than we did the Thunderbolt, and honestly it looks like the two would have developed similar distributions with much more testing.
I also did something out of the ordinary and thought it might make an interesting thing to report alongside these results. I made a few artists available offline on the Charge in Google Music, and recorded a video of monitored throughput in System Panel, which is an Android monitoring app and task killer.
Things are a bit less interesting when it comes to EVDO performance. I’m getting used to seeing a sort of flat distribution of downstream tests ranging between 0.2 Mbps and just shy of 2 Mbps on EVDO Rev.A. On upstream the Charge shows a clustering results between 0.6 and 1.1 Mbps which actually seems a tad faster than the Thunderbolt’s. The Charge in this respect looks like it doesn’t suffer any ill consequences despite having a non Qualcomm CDMA baseband.
The Charge only reports signal from both the CMC220 LTE baseband and the VIA Telecom 7.1 in steps of 10 dBm. As a result, measuring the phone’s in-hand attenuation was a bit challenging, and ultimately not too exciting. The Charge simply isn’t prone to errant deathgrip again thanks to mandatory Rx diversity.
The Charge doesn’t use the same antennas to do double duty across either baseband - each gets its own set, and each does its own Rx diversity. There’s a clearly visible strip on the back of the Charge that runs alongside the right of the battery compartment which does WiFi and BT duties. The FCC supplies a nice diagram of how this all works out - Band 13 is for LTE on the CMC220, and bands 2/5 are of course for the VIA 7.5 to do CDMA/EVDO.
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GrizzledYoungMan - Wednesday, June 22, 2011 - link
Howdy!I could use some wisdom from the thoughtful nerds at Anandtech here. I'm a Verizon subscriber (who won't be switching networks, on account of the fact that I like getting reception), and I've been holding onto my Blackberry Pearl for last three odd years.
Seriously. Don't laugh. The reason being that I haven't been so impressed with any Android phone that has come out in recent memory. I really like having a hardware keyboard, and I've found that for the stuff I need to do most - messaging, calling, mapping - the Pearl was as good as the first and second generation Android phones, except not fat.
Now, it's come time for me to move on. To what? The iPhone is out, since I'm not an asshole. And I would really prefer to get something with an LTE radio. So I'm left with the prospect of the Thunderbolt, which sucks juice like a fat baby, or the Droid Charge, which is just straight up ugly. And, in my experience, has a maddening color cast to the screen.
In my mind, it's worth it to wait a few more months, after years of avoiding upgrades, for the Droid 3, Bionic, GS2, etc. Any thoughts on the following?
I like the look of the Droid 3, and my hunch is that battery life would be at least reasonable without an LTE radio on-board. But would I miss that connectivity? Overall, I prefer faster connectivity to a dual core proc. The hardware keyboard on the Droid 3 would seem to be a big draw, but the keyboard on the Droid 2 is so awful that I feel like I'm taking crazy pills every time people rave about it.
The Droid Bionic sounds like an awesome beast - and like something that could also replace my kindle, my ipod and my netbook to a limited degree - but I have an ugly hunch it's months and months away. And that when it does arrive, it's gonna be gigantic and require a portable nuclear reactor to run for more than a few hours.
I hear that the Samsung GS2 is coming to Verizon, but is that likely to happen in my natural lifetime? And if it does, what are the odds that it also has an LTE radio without the accompanying diabetic-5-year-old appetite?
Alright, this has degenerated into a semi-rant, but thoughts from others in the same situation are appreciated! Thanks!
Pessimism - Wednesday, June 22, 2011 - link
You're right that the QWERTY market for Android is sadly lacking. Motorola seems to be the only vendor even taking a decent crack at it. Downside is they refuse to open their handsets to the community (bootloader/system is locked down and encrypted up the wazoo) and they have already orphaned many of their earlier, otherwise capable droid phones on obsolete releases.GrizzledYoungMan - Wednesday, June 22, 2011 - link
Yeah, the locked bootloader thing also bugs me. It really wouldn't if handsets shipped with stock Android, and some measure of confidence that the OS would be updated in a timely fashion. But given that handsets ship with absurd bloatware and crappy UI overlays - I guess that's what we need these dual core procs for, to get all that crap working? - and heinously slow update cycles, I want control of my own ROM.Sigh. I gotta say, this is all really frustrating. Relative to the choices I had back when RIM was king, the smartphone market seems to have gotten crappier. Reviewers get very excited about big screens and kickstands and video streaming (I mean, jebus, who gives a crap about video streaming? I need to live, people), without noticing that phones have gotten obese and slow and half-assed.
PeteH - Wednesday, June 22, 2011 - link
"The iPhone is out, since I'm not an asshole."C'mon dude, don't be that guy. Just say you don't want an iPhone.
GrizzledYoungMan - Wednesday, June 22, 2011 - link
Yeah, you're right. Maybe I am an asshole.I thought long and hard about the iphone. Unlike other Apple products which fall mind-blowingly short of the hype - I'm looking at you, OS X, you fat, slow, stupid bastard - It's clearly the best hardware package out there as far as size/performance/battery life, and iOS has definite advantages over Android (although neither is a clear winner in my mind, given the applications I have for a smartphone).
But, I mean, man. I just can't do it. I can't be part of the whole Apple "thing" - the implied smugness, ignorance, the submission to an authority that clearly has contempt for me.
Just can't do it.
Omid.M - Wednesday, June 22, 2011 - link
Yeah, seriously! I will admit when a product is well executed. I'm not the " I hate brand X" guy. I like BMW, I like the Hyundai Tiburon V6. The Nissan 370z...etc. If it's well-done, it's well-done.Apple makes a great product. It's just a different philosophy in terms of design and UX. They use high quality parts and their testing is good and pretty thorough. If there isn't a good Android phone out by the time there's an iPhone with a 4" screen and LTE on Verizon, I may go with iPhone. But, I do love the kind of apps that are available for Android, in terms of monitoring system resources, etc. Some cool stuff is available that you can't get on iOS unless you jailbreak.
robco - Wednesday, June 22, 2011 - link
"The iPhone is out, since I'm not an asshole."Actually with that comment, you proved that you in fact are...
piroroadkill - Wednesday, June 22, 2011 - link
You probably own an iPhone though, right?robco - Wednesday, June 22, 2011 - link
I do, and I like it. But there are things about it I don't like. There are Android handsets that look good. I'm even open to WP7. I use a Mac, but it's a laptop. Say what you want, but Apple makes great notebooks. If I were in the market for a desktop, it would likely be a Windows box.I'm an asshole, but not because I own an iPhone. I was an asshole long before I got one. Assholes use all different kinds of technologies, drive different types of cars (not everyone who drives a BMW is a douchebag for example), live in all types of places. Being an asshole and owning an iPhone are mutually exclusive.
name99 - Wednesday, June 22, 2011 - link
"Being an asshole and owning an iPhone are mutually exclusive."You mean they are ORTHOGONAL.