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iansltx

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Everything posted by iansltx

  1. Hmm...if this comes out my bet is it's cheaper than the GSIII. Which will probably continue to have supply chain issues...yes, I love keyboards that much...
  2. Dude has obviously never used first- or second-gen MOTOHANGOVR...er...MOTOBLUR.
  3. Thanks for the link. It sounds like Verizon doesn't think it will have much LTE in PCS...almost undoubtedly less than Sprint...thanks to all those CDMA customers the company has. They also aren't in any sort of a hurry to deploy LTE there...2015 is 2.5 years form now! By that time, T-Mobile will probably have built its entire LTE network in AWS and refarmed HSPA+ to a PCS-heavy combo of AWS/PCS (where spectrum allows), and Sprint will have its entire network overlaid with LTE (in PCS and SMR). Heck, everyone will probably be using LTE-A, by then! Of course, if VZW gets SpectrumCo goods, my bet is LTE on AWS will be up well before 2015. Cell spacing is close enough to PCS, and VZ can plop down a 10x10 carrier wherever it needs to that way, for 40MHz of LTE in areas that need it. That's a lot of capacity. Almost as much as Clearwire could provide in a hot zone...oh wait, Clear can do more
  4. Cox has talked before about how awesome cellular backhaul is for them revenue-wise. Just think...15x their average revenue per user for just one site, and they can sell that connection to two or three other carriers while they're at it. MW might come back. New equipment has a lot more capacity than the old stuff, to the point that, if fiber can't be gotten at a reasonable pace/price, microwave can be implemented and no one will ever know the difference from a subscriber standpoint. VZ LTE going live is a good sign. From what I understand, they want fiber to each site more badly than Sprint does, so if Verizon has LTE deployed to a cell site that Sprint also uses (I know that VZ owns its own towers in some places) Sprint could just use the same backhaul vendor and get a quick turn-up time, absent any shenanigans from Verizon (I've seen an AT&T backhaul RFQ that stated that, if a fiber buildout was done to a cell site in order to provide them backhaul, they were to be the only customer for that site!). As for Windstream, they love cellular backhaul, for the same reasons that Cox does. As an added benefit, they probably have fiber to a number of towers already, since beyond 15 or so T1s the maintenance/crosstalk/etc. means it makes more sense to run everything over fiber on the long haul, then demux to copper or whatever at the site.
  5. Are there any cable providers in the area that have their own backbone (not just using the telephone company's)? They could definitely be used as AAVs for backhaul in NV. If they'll only deploy to cities, there's always the ability to serve other sites via microwave, though hopefully Ericsson uses gigabit symmetric radios (they do exist) rather than the ones (that do half that) from AlcaLu.
  6. Where did AT&T say they were going to start using PCS to deploy LTE? Also, AT&T will have to keep 10MHz or so of its spectrum reserved for GSM + HSPA for the foreseeable future, because they've still got a TON of GSM-only handsets out there, and even more non-LTE HSPA phones. This is the bare minimum: one HSPA channel with no guard bands (3.84 MHz x 2), plus five 200KHz-wide (on Tx/Rx) GSM channels, which would only support 80 simultaneous conversations per cell with no data and all using the crappy half-rate codec (I think AT&T uses that anyway, meh). In order to maintain service coverage, AT&T would probably want to keep both GSM and HSPA alive on both 850 and 1900 bands, particularly considering just how little bandwidth the GSM side would provide, so that's 20MHz of spectrum that they can't use. AT&T will have to use 5x5 LTE in a lot of places, which means its channels will fill quickly. Verizon is already saying that they want/need more spectrum than the 10x10 system they have, and they need it next year in some markets. That's what happens when you get spectrum that propagates way out there...you either have to turn down transmit power to add more capacity, or get an interference prone mess (that's the plus of Sprint deploying its primary LTE on PCS). Circling back, GSM carriers are at a bit of a disadvantage on the LTE spectrum front, because subscribers have the expectation that the GSM-only phone they bought three months ago will still work three years from now, even as AT&T tries to push GSM spectrum to HSPA or LTE. Decreasing available bandwidth for HSPA will be even harder, though there will be a bigger windfall for doing so, since each HSPA carrier is 5MHz wide. The issue there si that you need to get the majority of your subscriber base onto LTE before you can start refarming HSPA, and when your LTE phones are expensive that just isn't happening quickly. The nice thing about CDMA is there's only one technology that you have to support, and its channels aren't terribly wide (1.25MHz in each direction...wider than 200KHz GSM but much narrower than WCDMA/HSPA). Any phone made in the past ten or so years can use this network, though newer phones (1xRTT, EvDO, 1xA) are more efficient at using the airwaves. All that said, CDMA carriers will need to keep two of these carriers alive (one for voice, one for EvDO data) for the foreseeable future, using up 5MHz of capacity per band they decide to keep alive (in Verizon's case they would want to keep CLR online in markets where they have it...everyone else can just stick with PCS). But hey, 5-10MHz is a heck of a lot better than 20MHz when it comes to "un-refarmable" spectrum.
  7. Makes sense. All the network stuff that I've dealt with has been all-IP, so it's foreign to me that something wouldn't just be able to hook up via Ethernet and go. But the telco world is very different than that
  8. As an aside for rural-area folks, the disadvantage to buying a phone now is unavailability of LTE-800, which probably won't be turned on anyway until a year-plus from now. You'll still get voice coverage at 800MHz if you buy a phone now. You just won't have superfast data speeds. There's also the fact that, at worst, LTE coverage will be comparable to EvDO coverage you get now on Sprint. It's not like you'll lose high speed data coverage by getting a phone now, compared to what you already have (WiMAX excepted, if you get an LTE1900 phone). It's just that, after a year or so, there will be pockets of coverage (possibly indoors, where you can just use WiFi) where new phones will get data and you'll only get voice, where the new phones could just get voice-only before (but no high speed data). Worst-case, Sprint finds that people are using a lot of voice on 800MHz 1xA and are complaining because their phones can't get data down there (though that's about what you get while roaming anyway). So they hand out a few Airaves to fill those holes with 1900MHz EvDO and go along their merry way.
  9. As for how much spectrum Sprint actually has, there will be about 14MHz (enough for a 5x5 LTE carrier and a 1xA voice carrier, but probably no EvDO) in 800MHz, former Nextel iDEN spectrum. That's not a lot compared to the 25MHz or 50MHz of Cellular (850MHz) that AT&T and Verizon have in many areas (AT&T in some places has both CLR licenses!) but it's workable for augmenting coverage and not much else. AT&T and Verizon also have 700MHz spectrum, though both carriers will probably top out at using 20MHz of it (Verizon in the upper C block, AT&T elsewhere). Verizon will sell its non-upper-C spectrum because it's cheaper to just go with one band, particuarly when you have that band nationwide (like Sprint's PCS G block). So yes, Sprint doesn't have a lot of low-band spectrum, but the way they've built their network they don't really need it (remember, they started with PCS, while Verizon and AT&T started with cellular). As for higher-band spectrum, Sprint has a very reasonable amount of PCS when you include the G block (40MHz in many markets). In many cases, they have more spectrum here than anyone else. Plus, they have PCS nationwide, like Verizon has 700MHz. I'm 99% sure that AT&T doesn't have nationwide spectrum in any band other than PCS, and I'm 99% sure that Verizon only has its upper-C 700 license nationwide (they might have some PCS nationwide but some areas may be cellular-only). Then there's 2500/2600. It doesn't carry very far, but it doesn't have to; that band is all about high capacity. Like, multiple 20MHz bonded TD-LTE channels capacity. When you have the ability to turn on tons of capacity in high-usage zones, you can leave 1900MHz for standard-use, everyday networking (remember, Sprint has 40MHz of capacity there on average...even if they keep 20MHz on CDMA they can match AT&T or Verizon's 700MHz capacity anywhere in their coverage area), and 800MHz for eking out that last bit of coverage, with still-respectable data speeds. One last note: Sprint has less spectrum than Verizon and AT&T, but it also has (and will have, for the foreseeable future) less customers. This is probably not how Sprint would like things to be, but the upshot is that they can get away with less spectrum and still provide high-quality service to their customers.
  10. Now that AT&T is planning on doing LTE in WCS, I think Sprint should swap some of its WCS for AT&T PCS... http://t.co/3eQDcTk5

  11. I wonder whether any of these "band-aid" fixes involve switching from T1 to AAV backhaul. In markets where NV will be turned up soon, it might make sense to make the switch since legacy equipment can, though in many cases doesn't, handle AAV backhaul, and having the backhaul already on-site (even if it's only provisioned at 15 Mbps for the moment) could speed up NV go-live significantly.
  12. If I recall correctly, S Beam has a superset of Android Beam's functinoality, and Android Beam is still included in the device, correct? Isn't Android Beam NFC-only (slow) but S Beam also uses WiFi Direct? As for the folder-creation issue, Samsung obviously hasn't upgraded its TouchWiz UI to take advantage of ICS's features. THe solution: get a different launcher. Most of my time using my Epic 4G was spent using LauncherPro, which I like better than any other Android launcher I've seen so far. Gotta love Android customization opportunities. As for PenTile "jaggies", we're talking about a phone with a larger display than either of the two phones the author mentioned, but wiith the same 720p resolution. It should come as no surprise that the pixels are bigger. As for PenTile itself, it's the price you pay for brighter colors and deeper blacks on most AMOLED phone displays (color reproduction on the One X still isn't as yummy as on an AMOLED handset, correct?). Okay, maybe I'm coming down on the reviewer a bit too harshly. However calling colors "too saturated" seems odd...if you want lower saturation, you can grey things out a bit, but you can't ad saturation to a comparatively duller screen. On the body side, Samsung didn't feel like getting sued by Apple yet again for something that looks remotely like the iphone...one of the big tech outlets wrote an article on this. Funny how Wired didn't notice. I kind of wonder what they were looking for with "flagship styling" anyway...probably something that looked like an oversized iPhone? As for the nitpick about a dual-core CPU on the phone, I'd rather have a dual-core CPU and LTE than a quad-core and HSPA+...because with LTE I can use the phone on Sprint
  13. Good to know. I wonder who would be willing to buy those AWS licenses, if AT&T decides not to deploy anything on them. We certainly don't need another SpectrumCo... Which brings up another potential issue. If AT&T decides not to use AWS...ever...it has less spectrum to work with overall, so that it might be less amenable to a PCS-for-WCS swap than otherwise, even if the MHz-pop count is in their favor. Of course, that somewhat assumes that AT&T will want to drop LTE onto PCS now that AWS doesn't look so hot for them, but then they have issues if they decide not to ink a PCS LTE roaming agreement with Sprint, since both carriers would be deploying in PCS A-F. Not that that's stopped AT&T before (see the AT&T-championed lower-LTE-minus-band-A class versus the smaller-carrier-championed band class that includes lower-A), but PCS could be even more sketchy since the G band doesn't interfere with anything (other than AT&T's unwillingness to support a band that they won't be deploying anything on).
  14. As a side note, deploying LTE in WCS could leave AT&T in a situation similar to SPrint regarding LTE, except with different bands. AT&T Low frequency - 700 Medium frequency - AWS 1700/2100 High frequency - WCS 2300 Sprint Low frequency - SMR 800 Medium frequency - PCS 1900 High frequency - EBS/BRS 2500 I am aware that AT&T hasn't deployed LTE on AWS yet, and that a lot of their AWS holdings are going to T-Mobile as a result of the failed merger. However all AT&T LTE devices out now support LTE on AWS, so my bet is that AT&T does roll out LTE there, at least in some areas (are there any areas where AT&T is giving /all/ their AWS spectrum to T-Mobile, or are most areas still covered by 10MHz? Haven't checked that). What makes the situation more entertaining is that, assuming WCS and AWS both go live, AT&T will be using five distinct bands on its own network: GSM/HSPA on CLR 850 and PCS 1900, LTE on 700, AWS and WCS. It makes Sprint's three bands (plus CDMA 850 for roaming), Verizon's eventual four bands (CDMA on 850/1900, LTE on 750/1700), and T-Mobile's two bnds (PCS for GSM and HSPA, AWS for HSPA and LTE, plus GSM/HSPA 850 roaming) seem quite efficient in comparison! And that's not even counting international bands for worldwide roaming (HSPA 2100/900 and GSM 900/1800 for now, at least LTE 1800 and 2600 later).
  15. ...and my phone's still backordered. Silly me, getting the higher-end version.
  16. AT&T may not be willing to work wtih Sprint, but Dallas and Austin are big markets so they may be willing to deal anyway. In return for the 20MHz on the Dallas MEA, Sprint could get 10MHz in Houston for starters, bringing their holdings outside the G Block up to 30 MHz (and AT&T's down to 30MHz...they have 20 + 10 + 10 there). AT&T sell off the license with 1890-1895 uplink freqs, which would abut Sprint's 1885-1890 license, giving Sprint the ability to do a 10x10 LTE channel on non-G-Band PCS in the future (I assume that, for compatibility reasons with 5x5-only LTE phones, that the G Block will stay as its own 5x5 carrier). A 10x10 carrier would have to be a ways down the raod, since that only leaves space for four 1x carriers, spread between voice and data, but it could happen eventually. The second place where AT&T could trade Sprint PCS for WCS is Chicago. Sprint is limited to 20MHz there as well, and AT&T has 40MHz (30+10). AT&T is a bit more capacity-constrained there (10MHz AWS, 12+6 MHz 700) but assuming SpectrumCo/Verizon goes through AT&T will very likely get the lower B block from Verizon, giving the company enough bandwidth to do a full 10x10 LTE channel in 700. This leaves AT&T with enough spectrum that selling their 10MHz PCS license in Chicago (leaving them with 30MHz and Sprint with 30MHz) wouldn't be so bad. According to my rough estimates (aka rounding to the nearest thousand, more or less, when adding FCC license data population numbers), Sprint's Dallas MTA holdings in the WCS spectrum cover a total of about 10 million people with 20 MHz of bandwidth. The 10MHz licenses from AT&T cover around 9.5 million (Chicago) and 6.3 million (Houston). If a swap of these two bands went thorugh, AT&T would be getting 200 million MHz-pops at 2.3 GHz, in return for parting with 132 million MHz-pops at 1.9 GHz. It sounds like AT&T is getting a better deal than Sprint here, but it may take that skewed a pop-count to get the deal done. One plus on the Sprint side is that it has to do very, very little once NV is online to integrate additional PCS spectrum into its network, whereas WCS would require new handsets, base station equipment and even tower spacing for AT&T, to the point that the company might use the spectrum more as a "hot zone" solution (a la Clearwire) than as a full network overlay, as opposed to Sprint's use of new-found PCS spectrum in a full-overlay fashion. That said, if the spectrum exchange seemed to be too much in AT&T's favor in terms of MHz-pops covered, they could throw in their 10MHz Austin-area PCS license (16 million MHz-pops, leaving them with 30MHz of PCS and Sprint with 40MHz). They could also throw in 20MHz in the Beaumont/Port Arthur area (around 9 million MHz-pops) since Sprint only has 15MHz of spectrum there right now in A-F PCS, and swapping out 20MHz of PCS would still leave AT&T with 35MHz. With those two additional swaps, Sprint would get 157 million MHz-pops of PCS in exchange for 200 million MHz-pops of WCS, which is reasonable since WCS is higher frequency than PCS. So, how about it, AT&T? As a side note, Sprint owns WCS in other areas than the DFW MEA. They have 20MHz in Charlotte-Greensboro-Raleigh (MEA007), Atlanta (008), Tampa/Orlando (010), Louisville-Lexington (023), Nashville (025) and New Orleans/Baton Rouge (027), and 10MHz in Birmingham (024), Memphis (026) and Jacksonville (009). If anyone is intensely curious about how many people those licenses cover, I could spend some more time running numbers, or you can go to the FCC website and do the addition yourself. One thing's for certain though: Sprint's WCS licenses are more valuable to AT&T (who has 77 A-D WCS licenses, 56 of which are in the paired A and B bands), while I daresay that PCS spectrum in the markets I mentioned above is more valuable to Sprint than it is to AT&T. So, as much as I dislike how the 700MHz mobile broadband spectrum is divided into "the Verizon block" and "the everyone else block", making roaming on LTE more onerous, a swap like the one above would help everyone out (since I can't imagine that Sprint would ever use their WCS spectrum when it's only available in a fraction of its footprint and BRS spectrum is right nearby).
  17. I really want to play around with the LG Optimus Elite for a day or two. Seems like a very worthy Optimus S successor.

  18. Well, with this delay, Sprint had better overnight ship to people who have made the preorders. Considering that I paid to get my "due date" moved up, I feel it's within my rights to ask that I get a phone at the same time as, if not before, it's available in the retail channel.
  19. We should seriously break off the Apple topic and put it somewhere else. Mods? Trying to keep the flame war contained here. As someone who lives in Colorado right now, I of all people should know what an important thing flame containment is (if you're wondering what I'm talking about, look up #HighParkFire on Twitter).
  20. As an owner of various Apple products (2007 iMac, first-gen MacBook Air, early 2009 MacBook, first-gen iPhone, third-gen iPad) I feel I have room to talk here...from my iMac, running Windows 7 at the moment... ...Apple products aren't for everyone. The third-gen iPad was the best tablet on the market when I bought it...still is, I'm pretty sure. However prior to its release the Asus Transformer Prime was the best on the market. The iPhone 4S has really good performance etc., however the screen is a bit too small for my liking (ideally my device would be 4.2" 16x9 or thereabouts) and it doesn't have true 4G (14.4 HSPA isn't 4G). I would take a friend's HTC Rezound, which has a higher-pixel-density screen at a higher resolution and larger size than the iPhone, any day of the week over the iPhone 4S. The camera on the phone is quite good, and it's got 4G. If HTC copied the phone, but swapped in a new Snapdragon chip and swapped LTE 750 for LTE 1900, I'd sell the Samsung Galaxy SIII I'll be getting soon and buy the HTC. By contrast, if the iPhone came out with an LTE version, I still wouldn't buy it. Too costly to replace, should something ever break, and stuff like Amazon Cloud Player comes first to Android. Also, for the record, Apple's last OS upgrade made tothe iPhone 3G pretty much broke it. Imagine your phone working at a handful of frames per second...that's what the 3G ws like when Apple launched its latest OS (for that phone). That was quite the misstep IMO, even if it did net the company more phone sales from people trying to get decent performance out of their handset again. As for the newly released MacBook Pro with its awesome screen and other top-shelf components, call me when I can get one for less than twice the price of a very capable, but not as flashy, SSD-powered rig from the likes of Vizio or Asus. Photoshop may run XX% faster on the MacBook Pro, but is the performance and size benefit worth the price, particularly when you figure in mini-DisplayPort-to-anything adapters? On the other end of the spectrum, the MacBook Air doesn't offer anything radically different from a garden-variety ultrabook 10-15% cheaper these days, aside from the operating system. This sort of thing is why the last Mac I bought was in mid-2009, and why the next one may not be until next year (whenever Ivy Bridge iMacs come out). It's why my family still uses PCs, with the exception of a Mac mini (the lowest-end Core 2 Duo model ever available) that's running Windows XP for my dad. Say what you will about OS X's revolutionary (note that I didn't say "new") features...there's a reason why not everyone has switched: competitors are actually quite good at their jobs.
  21. KY, Louisville specifically, is UPS's hub. My guess is that Sprint will air-ship preordered phones, so if you're near a reasonably sized city you're likely to get the phone around the same time. That, or they'll be ground-shipped, and proximity to UPS HQ should speed up the process a bit.
  22. For what it's worth, AT&T's network isn't even all that fast in many places. I speed-tested an uncle's iPhone 3GS an hour north of West Palm Beach, FL and got less than 2 Mbps. Granted, my Sprint phone wasn't any better, nor was my Verizon iPad (no LTE at that point, though the device caught a whiff of LTE a couple times, with drastically faster speeds). However to say that HSPA is always faster than EvDO is disproved by this little episode (though, with next-to-no signal inside said uncle's house, my T-Mobile HSPA+ aircard cranked out a solid 5 Mbps down and around 1 Mbps up). If people are buying a device today based on actual service rather than promises thereof, Verizon (or in many big cities T-Mobile) is the obvious choice. If you're buying based on "the future" the choice shifts in favor of Sprint, since they're doing a full LTE overlay on PCS (AT&T might, or might not, eventually do this on a combination of 700MHz and AWS). AT&T is in an awkward in-between state; they aren't turning LTE markets up nearly as quickly as Verizon, to the point that Sprint could theoretically pass them on LTE pops covered in under a year, starting from zero. That's saying something.
  23. iPad 2? The second-gen iPad only supports EvDO. The third-gen iPad does have LTE OTOH and, I gotta tell ya, LTE speeds on it are niiiiiice.
  24. Just make sure to grab a phone with HSPA+ built in (T-Mobile's less expensive phones tend to only do 7.2 Mbps, out of which you'll see about 5 Mbps) if you have a need for speed. This means spending $250 on a phone, but look at all the money you'll be saving on your monthly bill! Just make doubly sure that coverage is where you want it to be; T-mobile hasn't inked its roaming agreement with AT&T yet (a condition of the happily ailed merger).
  25. marioc21, I haven't been in the Richmond area but in RDU with a T-Mobile aircard I was seeing 5-10 Mbps down and 2-3 Mbps up. 5Mbps only happened when I had low signal. Definitely not a fanboy of T-Mobile's (their HSPA+ falls off to EDGE or even GPRS outside semi-major cities) but they do have a nice, speedy network where they've made upgrades.
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