What's With The Terrible CDMA Support? - Windows Phone 7 Q&A, Help & Troubleshooting

All the U.S. Cdma carriers were late with the first wave of wp7 devices. I'm with Verizon and we didn't get the HTC Trophy until June. Sprint got HTC arrive a couple month earlier but by the time those devices were released in the U.S. they were already year old devices.
So 6 months later GSM is getting the roll out of the mango phones with front facing cameras and those of us with cdma arrives and trophies are looking with no signs of a cdma wp7 with a ff cam in sight. What gives?
How come HTC and Samsung aren't making cdma variants of their phones they give carriers and bringing them to cdma carriers? Like how they brought variants of the HTC touch pro 2 and the HTC evo to all the carriers?
Anyone else getting angry with the lackluster cdma support? Why aren't they launching more phones than just the ones that seemingly come out annually?
Sent from my mwp6985 using Board Express

My bet is that Sprint and Verizon are effectively done with bringing CDMA phones to market and they don't want a new phone unless it is an iPhone or 4G (LTE and/or WiMax).
I expect Verizon phones once LTE support hits with Tango.

It'll be spring.

I, for one, am really happy VZW got a 3G WP7 phone. I am in an area that prob will get LTE in the LAST phase of any roll out (we got 3G in Oct 2010). I was also able to get it before the end of unlimited data.
What is killing me isn't carrier support, but hack support. I would love to developed a ROM for the HTC Trophy, but I have the CDMA Verizon version, and it has yet to be unlocked.
I know part of this is that the unlock devs are in China and do not have access to the CDMA Trophy.. but it seems no one wants to get together and buy/send them a Trophy CDMA to work on. :/
I know I can't afford it myself.. and for some reason the price has increased on Amazon Wireless (the phone alone was going for $388, now its $479)... but perhaps if a bunch of us chipped in we could send them one.

I have talked to mwang and cotulla and offered to buy them both Verizon trophies . They have both told me that they have cdma devices in hand and are currently testing .. I know it's taking a while , but the good news is that it IS being worked on . I want a DFT rom as bad as anyone ...hell id settle for interop unlock .. I suppose we just have to be patient .
Sent from my mwp6985 using XDA Windows Phone 7 App

Well, it's good to know that its a work in progress. I just pray that the unlock will be based on the 7.5 rom.. many people got burnt by installing the demo rom... (well, maybe you could base it on the demo rom??). The only way to get rid of the demo rom was to install the leaked 7.5 rom (I was refused RMA because of the demo).
Oh well, if I have to go back to the demo just to unlock, I'll pray that is a workable option (many can't unlock after getting 7.5 roms).

Well, there simply are much less CDMA carriers in the world than there are GSM/UMTS ones. Given that Verizon and Sprint seem not to be too much into WP7 that explains why developing those devices is a low priority to the manufacturers.

It is a bit strange considering the Sprint Touch Pro/TP2 were the more popular devices back in the WM days then any of the other carrier devices. Now with the Arrive being almost a direct successor of the Touch Pro 2, you would think it would have gotten the same dedicated treatment, sadly, this is not the case. I do hope Sprint continues with the Arrive and whatever comes next has the same keyboard and a more refined design with the Titan like upgrades.
A 4" screen with the same keyboard, 1.5Ghz processor, and all the other Mango bells and whistles would be grand.

The most frank response is very simple:
The entire world uses GSM.
I know of all of two, maybe three countries where there are even CDMA networks. If I was making a phone, I wouldn't even be thinking about CDMA unless I was selling millions of units and expansion was easiest by using the inferior (whether true or not technologically, CMDA is inferior in a pure business sense) technology.

I know this is true too.
I can't wait for LTE to roll out and put Verizon on the same playing field as most of the world, but I also know that my area will likely be the last, even if it is being used as the primary example of how broadband internet needs to be pushed out to rural areas.
I mean, the other carriers in this area just plain don't care. Dial 16407 as the zipcode into the AT&T and Sprint coverage areas, and you'll see that neither has even got 3G up and running in this area.. let alone 4G! T-Mobile = non-existent.
I can't even get DSL on my outer rims road because Verizon (which just happens to be my land line provider) won't run DSL down it because of a massive farm that takes up the first 1/3 of this section of road!?!
Anyone who says "just move" is ignorant and should be shot.

Related

Do you think verizon will lock the touch pro somehow?

Im not sure, but from previous experience about how verizon seems to lock out all the good features that are in the other carries version of the same phone. Many examples can be suggested, but yeah you get the point.
I was considering dropping verizon to get a fuze since the price is much more appealing.
What im trying to ask is do you think verizon will lockout a lot of features on the touch pro? ex: flashing the rom that isn't a authorized verizon htc update rom. Non verizon approved app's???
Also features that ATT offers that verizon dsnt and vise versa. +verizons supposed faster speed on a data connection. I know this should be asked at howard forums for the question, but the flashing issue would be better suited here.
thanks for your time
Verizon will do everything possible to make the phone suck... it's what they do with all their phones
http://gizmodo.com/5084980/htc-touch-pro-to-launch-on-verizon-november-24th
A few verizon employee's told me about this last monday before the info was leaked. Specs wise i know the verizon ver is worse, but im more interested in the software aspect.
Worse and $50 more expensive than the Sprint and AT&T version... I don't know how people still find it possible to stick with Verizon.
Verizon is wonderful in terms of network for a large part of the country that is why they are successful. And many people don't care about having the cutting edge or newest phones.
Verizon almost always handicaps their handsets in some way to push their own software, not unlike what ATT did with the Fuze.
If you are die hard verizon wait it out and see.
Ill wait to see, personally id rather have the Touch HD*no 3g* since its like 50$ more than a contract free verizon touch pro. Im most likely gona get the FUZE if i dont see any good reason to switch.
If i get an oportunity to have verizon leme use a demo version and ask someone who actually knows. What should I ask em like specs wise besides it being downclocked >_<? Also anything important to look out for if i get to try the demo or full ver?
ALso on the fuze is there video play back? I looked on htc's US site and didnt see any info about that, which the pro models had.
i've learned to wait and see for myself...
guys, if life has taught me anything is to wait and see, third party comments aren't always accurate.... wait and see for yourself...

will Sprint or other carriers get the Nexus-S?

Just wondering if Google will try again to have this new Nexus out on all 4 major carriers? That would be perfect and bring some much needed competition in the market. If your favorite phone is available on all carriers then you just chosse the best service and price. I think Apple should that too with their iPhones. Would force carriers to be better priced.
But specifically wondering if Sprint will get the Nexus-S soon? I dumped my EVO for the N-S and love the phone just not thrilled with T-Mobile spotty service and practically no service inside my house or other buildings. Where as the EVO worked non stop perfect inside anywhere even basements.
Thank you.
Very unlikely since the whole "Nexus" brand was to deliver a device that's unlocked, and supports international bands, therefore it's GSM.
It's unlikely, but I have my fingers crossed!
One of the reasons I think Google went with Samsung with this Nexus is because HTC failed to deliver on their main goal for the Nexus One: to create a carrier-ambiguous device that can be used on any carrier(obviously a CDMA version on CDMA network, and GSM on GSM network blahblahbalh).
Samsung proved that they had that ability to bring their Galaxy S lineup to each major carrier.
unremarked said:
It's unlikely, but I have my fingers crossed!
One of the reasons I think Google went with Samsung with this Nexus is because HTC failed to deliver on their main goal for the Nexus One: to create a carrier-ambiguous device that can be used on any carrier(obviously a CDMA version on CDMA network, and GSM on GSM network blahblahbalh).
Samsung proved that they had that ability to bring their Galaxy S lineup to each major carrier.
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I'd love a Nexus S type device on Verizon.
Do you think Google blamed HTC for not delivering a CDMA phone? I always thought HTC just made the phone, and Google worried about getting it "out there." I thought Verizon just wasn't interested, at the time, in a phone that Verizon didn't control the software on; that's always been a major complaint with VZW by geeks (like me) who want to control what's on their phone and what's not.
On sprint I have the ns with a keyboard, but sprint is so slow delivering updates compared to google that we're all still waiting for 2.2, let alone 2.3
Sent from my SPH-D700 using XDA App
A_Flying_Fox said:
On sprint I have the ns with a keyboard, but sprint is so slow delivering updates compared to google that we're all still waiting for 2.2, let alone 2.3
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Yeah, that's the allure of the actual NS over any of the Galaxy S phones (Epic, Vibrant, i9000, Fascinate, Captivate), the direct AOSP first and fast from Google, and written specifically to that hardware.
The build quality and "feel" of my NS is far superior to my i9000, not that it's bad in the other devices, but they really got it right with the NS.
A_Flying_Fox said:
On sprint I have the ns with a keyboard, but sprint is so slow delivering updates compared to google that we're all still waiting for 2.2, let alone 2.3
Sent from my SPH-D700 using XDA App
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Not if you're on a rooted Epic we're not

[Q] Looking for a good, cheap, no-contract AT&T smartphone

I don't have my Motorola Atrix 4G anymore, so I'm looking for a good, cheap, no contract smartphone with a physical QWERTY keyboard to buy myself. Right now I'm borrowing a friend's Pantech Link until I get a new phone. I don't want to spend more than around $100, though I'm willing to go a little higher if it's worth it. I mostly use my phone for texting, calling, browsing, Facebook, email, looking up directions/movies/restaurants, and playing Pokemon with an emulator so nothing too intensive, I really didn't need such a high-end smartphone like I used to have.
I'm on AT&T so I need an AT&T phone smartphone or unlocked GSM smartphone that'll work with AT&T. I plan to use the phone for about a year and a half until my contract ends though I might buy another phone before then.
I've been looking at the Motorola Charm that Newegg has on sale for $100. It's unlocked and will work on AT&T, and looks pretty good other than it's 3 MP fixed focus screen and QVGA screen though for $100 it's much better than most of the dumbphones I'll find for under $100.
What do you guys think about this phone and do you know of any other good phones for under $100? Thanks!
Bump.
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The LG quantum generally runs ~$100 used on online classifieds. Its a att phone with a slider keyboard, running windows phone 7. WP7 is very different compared to android, but its elegant looking, smooth, and super stable. The Facebook app, angrybirds, email are all really good. I doubt there are any free emulators for it, but there are a lot of good quality apps if you don't mind paying a few bucks.
Other than that on att with a keyboard you may be looking at older Windows Mobile phones, like the Tilt 2, or Fuze. They are great phones, with nice keyboards, but very low screen resulotion, and there are no apps in the way they exist on Android or WP7. You can install programs, but there is no store, and will all be old.
You also have the palm offering that might be cheap now. The veer and pre plus have sliders, and wesOS has an app store, even if it is dwindling. I do love my TouchPad, but didn't like a pre plus.
The next option is ... wait for it ... blackberry. I won't get into that, as that is the only platform I never tried.
I don't know about the TMo offerings, but any TMo phone unlocked will work, but you will only get edge, not 3G. The G1 would probably run in your price range.
If you can convince att to give you an early upgrade you could try for the Captivate Slide. Its almost the best android phone on att, and it has a keyboard. But, off contract will be way above your price range.
Sent from my Galaxy S II (i777)
quarlow said:
The LG quantum generally runs ~$100 used on online classifieds. Its a att phone with a slider keyboard, running windows phone 7. WP7 is very different compared to android, but its elegant looking, smooth, and super stable. The Facebook app, angrybirds, email are all really good. I doubt there are any free emulators for it, but there are a lot of good quality apps if you don't mind paying a few bucks.
Other than that on att with a keyboard you may be looking at older Windows Mobile phones, like the Tilt 2, or Fuze. They are great phones, with nice keyboards, but very low screen resulotion, and there are no apps in the way they exist on Android or WP7. You can install programs, but there is no store, and will all be old.
You also have the palm offering that might be cheap now. The veer and pre plus have sliders, and wesOS has an app store, even if it is dwindling. I do love my TouchPad, but didn't like a pre plus.
The next option is ... wait for it ... blackberry. I won't get into that, as that is the only platform I never tried.
I don't know about the TMo offerings, but any TMo phone unlocked will work, but you will only get edge, not 3G. The G1 would probably run in your price range.
If you can convince att to give you an early upgrade you could try for the Captivate Slide. Its almost the best android phone on att, and it has a keyboard. But, off contract will be way above your price range.
Sent from my Galaxy S II (i777)
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Thanks for the advice!
The LG Quantum looks nice, and I've heard a lot of good things about the WP7 OS. I prefer Samsung phones over LG phones so I'll start looking at WP7 phones. I don't want anything outdated though so I'm going to stay away from phones like the HTC Tilt2 and HTC Fuze even though the Tilt 2 looks pretty nice.
I'm not a fan of Blackberries so I'm going to stay away from them.
Also, why would I only get Edge and not 3G if I used an unlocked T-Mobile phone? The Motorola Charm for example supports 850/900/1800/1900 MHz GSM bands; AT&T uses 850/1900 MHz and T-Mobile uses 900/1800 MHz so I'm not sure why I'd only get Edge.
Thanks again!
That charm might work on att 3G. The TMo branded devices generally lack at least one if not several of the att bands (TMo also uses 1700 and 2100). The vibrant is the only one I have heard of working on att, and it didn't support all the bands (I want to say it included 850, but not 1900), so it only worked in some regions.
I like Samsung over LG too, but the quantum is the only QWERTY WP7 device branded for att. The Samsung devices don't have keyboards. WP7 doesn't have the fragmentation that Android does. Microsoft put stricter hardware requirements on the OEMs, so I am fairly certain all of the devices are upgradeable to Mango. I know the original Focus (Samsung not Ford) was upgraded, and ran Mango perfectly. I had a Focus for a month, and was impressed with it, but ultimately went with SGS II, as I am an Android power user.
Sent from my Galaxy S II (i777)
quarlow said:
That charm might work on att 3G. The TMo branded devices generally lack at least one if not several of the att bands (TMo also uses 1700 and 2100). The vibrant is the only one I have heard of working on att, and it didn't support all the bands (I want to say it included 850, but not 1900), so it only worked in some regions.
I like Samsung over LG too, but the quantum is the only QWERTY WP7 device branded for att. The Samsung devices don't have keyboards. WP7 doesn't have the fragmentation that Android does. Microsoft put stricter hardware requirements on the OEMs, so I am fairly certain all of the devices are upgradeable to Mango. I know the original Focus (Samsung not Ford) was upgraded, and ran Mango perfectly. I had a Focus for a month, and was impressed with it, but ultimately went with SGS II, as I am an Android power user.
Sent from my Galaxy S II (i777)
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I defiantly want either an Android 2.1/2.2/2.3 or a WP7/WP7.5 phone with a physical QWERTY keyboard that's cheap so there's not a lot to choose from. I looked online and the Motorola Charm doesn't support 3G on AT&T so that phone's off my list now. :/
I've been reading reviews on the LG Quantum and it looks like a really nice phone. Two main problems though. For one it doesn't have some of the Applications that I rely on that Android has. Notably, a SMS/MMS Backup Application. Second it's too much for my budget, it's about $160 new at the cheapest, plus CA sales tax. I'm kind of iffy about buying a phone used, do you know if it's cheaper anywhere else?
Thanks again for all your help!
I thought of a few more QWERTY att phones. The Dell Venue pro is a portrait slider running WP7. The Motorola Backflip (att's first android phone that everyone forgets about) has an interesting keyboard, it folds out, so when closed the keys face out, instead of sliding. But, I think its stuck on android 1.6. Motorola also released the flipside and flipout on att, both on 2.1. The flipout is smaller, and the keyboard rotates on a pivot, sliding out at 90 degrees. The flipside is more like a normal slider.
The SMS backup was a problem for me on the Focus too. Albeit not a huge problem, but one I never found a solution to. As far as apps, I found it annoying that some apps weren't there, and didn't want to stick it out until they were.
For QWERTY android phones its going to be tricky. HTC made great QWERTY WinMo phones, but no android ones for att (several for TMo). Samsung made the sprint version of the galaxy s QWERTY, but that won't work on att. The G2 on TMo is QWERTY, but won't get 3G data. The Motorola QWERTY android att phones are odd form factors (backflip and flipout), and weren't popular.
The flipside may be your best bet, and on eBay they are close to your range. I believe they run motoblur, which is known to cause poor performance, and generally one of the worst android skins. (What was on the Atrix is not the same, scaled back compared to those earlier versions from what I understand)
As far as used phones, I have never had issues buying used phones. Check the water indicators, and place a test call if buying local. If buying online many eBay sellers offer 30 day warranties.
Sent from my Galaxy S II (i777)

[Q] Buying a no-contract smart phone

I'm a T-Mobile Prepaid customer using a simple $19 phone but am planning to purchase a no-contract smart phone, say Samsung Galaxy S 2 or HTC Amaze 4G.
If I buy one of these for T-Mobile Prepaid, am I locked in there, or the phone is useful even if I might move onto another carrier such as Verizon or ATT, or to another Plan within T-Mobile later?
xdabyk said:
I'm a T-Mobile Prepaid customer using a simple $19 phone but am planning to purchase a no-contract smart phone, say Samsung Galaxy S 2 or HTC Amaze 4G.
If I buy one of these for T-Mobile Prepaid, am I locked in there, or the phone is useful even if I might move onto another carrier such as Verizon or ATT, or to another Plan within T-Mobile later?
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No you are not locked in if you buy a phone off contract. You will not be able to move to verizon or sprint with the phone though, because they use CDMA and not GSM like the rest of the world.
you can outright buy the phone, but check to see if they have a pre-paid plan/data plan for that phone, it will not be unlocked so you cannot move. You can request t-mobile to unlock it though, but you will not get the same 4g speeds
Please use the Q&A Forum for questions Thanks
Moving to Q&A
lowandbehold said:
No you are not locked in if you buy a phone off contract. You will not be able to move to verizon or sprint with the phone though, because they use CDMA and not GSM like the rest of the world.
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Thank you. Does that mean I can use the Samsung Galaxy S2 No-Contract Model I buy from/for T-Mobil Prepaid now for other carriers of GSM? May I understand from your reply message(s) that T-Mobile is a GSM format carrier(and so is AT&T?) as opposed to Verizon and Sprint being a CDMA guys? If so, I can use the phone as long as my next carrier is a GSM guy? Does this make sense?
djjuice said:
you can outright buy the phone, but check to see if they have a pre-paid plan/data plan for that phone, it will not be unlocked so you cannot move. You can request t-mobile to unlock it though, but you will not get the same 4g speeds
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To: djjuice -
Thank you. I will do some homework in order to understand what "locked", "unlock" and " . . . will not get the same 4g speeds" mean.
Even unlocked the phone may not support the 3G or "4"G data speed between TMobile and AT&T. The AT&T Galaxy S II will not run on TMobile 3G data, only Edge (2G) data, because they run on different frequencies, same thing with the TMobile Galaxy S II does not support AT&T frequencies. If you buy the phone off contract from TMobile, they should unlock it for you, but there is no guarantee it will work (fully) anywhere else.
If you buy a phone off of craigslist even though you are buying it off contract you cannot guarantee it can be unlocked freely. For example if you buy an AT&T phone used from someone, AT&T will not unlock it for you for free until it's a certain number of months old (based on when the first person bought it from AT&T). You would have to pay a third party for an unlock code (if there is no help here on xda to unlock it).
It's best to just buy a phone for the carrier you plan on using. That ensures its going to work, and that it will work at full speed. If you really think you are going to switch to AT&T buy one of their branded phones, or Verizon etc. Verizon and Sprint both use CDMA, but they are very resistant to allowing another carriers phone on their network. Plus their 4G networks are different types (Verizon uses LTE, Sprint WiMax) so they wouldn't work fully regardless.
Thank you, quarlow.
My budget is around $600 max. So I'm inclined to purchase an HTC Amaze 4Z or Samsung Galaxy S2 for use for T-Mobile Prepaid at Target or at T-Mobile. T-Mobile Net Shop is selling Galaxy S2 Re-Furbished at a discount price. Hear Galaxy S2 have high rate of initial failures and therefore maybe better to buy a re-furbished one that has failed once and was repaired by qualified repairman. Below is how I come to think of buying a smart phone now. I've been happy with a simple prepaid phone buying 100 minutes at a time, which lasts more than a year for me. I also use a Sony Clie, a PDA running Palm Desk Top, which has gone obsolete long time ago. With a smart phone such as Galaxy or Amaze 4Z, I can leave not only the PDA but also a digital camera home. I do not need to access my PDA data over internet. I will import necessary data from my PC to my new smart phone either via cable or via WIFI before going out. That's why I want to remain "Prepaid Customer" not a customer with monthly fees. (Besides, I am not so much interested in leaving my data at ISP's servers.)
Thank you.
I haven't heard of high failure on the Galaxy S II's for TMo. But I have seen several studies showing refurbished devices have lower failure rates because they can have problem components replaced, and have to pass full qa testing twice.
If you are going to put all your data on your phone via USB on the computer, or wifi, then data compatibility won't matter. That changes the whole issue of taking it to another carrier. Any att or TMo phone that is unlocked will make and receive phone calls, text messages and mms messages just fine on the other network. You will only notice the difference when web browsing, or downloading files. If you aren't going to do that, then it wont make a difference.
Knowing that and your budget I would say get a international version of the phone. Get the Galaxy S II (i9100), or the Galaxy Note, or the Galaxy Nexus. All of those phones are top tier, and international versions will receive updates quicker. The Nexus being the Google device will be the first ICS device to get the next version of android, so its the most future proof. The GSM version of any of those phones will likely come unlocked.
The i9100 has a 4.3" screen, and 1.2Ghz dual core Exynos chip. The TMo version has a 4.5" screen (same resolution) with 1.5Ghz dual core qualcomm chip. The bigger screens did have issues with splotches and vertical lines far more than the 4.3" screen. With them being the same resolution the smaller screen is crisper. The Exynos chip is made by Samsung and widely regarded as the better chip, even at a slower speed. It also comes with a more powerful gpu than the qualcomm chip. So, the graphics are better, and games run better. The att version (i777) is almost exactly the same as the i9100, except it has the U.S. norm of 4 buttons, vs the international 3 buttons. The dev support on xda for the i9100 is unmatched by any other phone, its an amazing device with a huge support and user base.
The Galaxy Note is a 5.3" half phone half tablet with a stylus, and 1.4Ghz dual core Exynos chip. Its screen is a whopping 1280x800 resolution. But, for some that's too big.
The Galaxy Nexus has a 4.65" screen with 720p resolution (this screen is pentile which means it doesn't have as many sub pixels as it could. Its hard to explain, Google pentile vs rgb and there should be plenty of explinations. But, most reviews say at that resolution you need a microscope to tell). But the real strength with that device is that its the pure Google device. Its running Android the way its meant to be ran, unbloated and unrestricted. That is the Rolls Royce of Android phones for the next year. The Nexus S is last years Google device, and will be the first gingerbread device with an official ICS upgrade, if it isn't already upgraded. Its like a Mercedes at this point, its got the pure android experience, but its running last years tech: 4" screen, 1Ghz single core hummingbird chip.
I'm sure that is way more information than you ever wanted to know, but I hope it helps.
Sent from my Galaxy S II (i777)
quarlow said:
Even unlocked the phone may not support the 3G or "4"G data speed between TMobile and AT&T. The AT&T Galaxy S II will not run on TMobile 3G data, only Edge (2G) data, because they run on different frequencies, same thing with the TMobile Galaxy S II does not support AT&T frequencies. If you buy the phone off contract from TMobile, they should unlock it for you, but there is no guarantee it will work (fully) anywhere else.
If you buy a phone off of craigslist even though you are buying it off contract you cannot guarantee it can be unlocked freely. For example if you buy an AT&T phone used from someone, AT&T will not unlock it for you for free until it's a certain number of months old (based on when the first person bought it from AT&T). You would have to pay a third party for an unlock code (if there is no help here on xda to unlock it).
It's best to just buy a phone for the carrier you plan on using. That ensures its going to work, and that it will work at full speed. If you really think you are going to switch to AT&T buy one of their branded phones, or Verizon etc. Verizon and Sprint both use CDMA, but they are very resistant to allowing another carriers phone on their network. Plus their 4G networks are different types (Verizon uses LTE, Sprint WiMax) so they wouldn't work fully regardless.
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Actually the T-mobile SGSII supports AT&T 3g.
lowandbehold said:
Actually the T-mobile SGSII supports AT&T 3g.
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Att 3G runs on 850 and 1900, with preference on 1900 generally. The TMo looks to have 850, but not 1900. So like the vibrant the support will be spotty at best. It may work in some places, but not everywhere.
Sent from my Galaxy S II (i777)
To quarlow and lowandbehold -
Very informative! Thank you very much.
I will stay with the plan to go for a Galaxy S2(i1900) or an HTC Amaze 4Z for TMO Prepaid. If there be good prepaid phone service(s) available from other carrier(s), I'd definitely want to learn about.

About htc u12+ support cdma network

Hello everyone, I am from China, my English is very bad, please forgive me. I am a fan of htc, but my htc u11 has been stolen. At present, htc's mobile phone can't be bought in China. I can buy htc u12+ through German Amazon. However, since I use China Telecom, it uses the cdma network. The European version is definitely not supported. Therefore, I would like to ask you if you can brush up the Chinese version or other ways to support China Telecom's cdma. Thank you
You can't. HTC did not build the u12+ with CDMA support.
In the United States Verizon uses CDMA and LTE. The u12 only works on LTE for that network but it has issues.
Tachi91 said:
You can't. HTC did not build the u12+ with CDMA support.
In the United States Verizon uses CDMA and LTE. The u12 only works on LTE for that network but it has issues.
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Thank you for the reply. In China, htc u12+ has been completely removed and cannot be purchased. The Chinese version supports cdma network, but unfortunately it can't be bought now.
While I am an HTC fan, such as yourself, I would recommend getting a different device than the U12+. I have the U12+, live in the US and I am on Verizon's network. I cannot dial emergency numbers (911), the phone has proven to be super fragile (I've broken both the back and the digitizer since purchase, both very expensive to replace), HTC customer support has all but dried up, at least for this device, the U12+ is slated to get Android Pie while other older models have gotten it already, even the lower end U12 Life model all before this Flagship phone. Worse is we're hearing there's are no guarantees that it will ever get the update. I've been reading articles that predict 5G will all but kill HTC, at least in the US market, there seems to be no good news out there for this company. If I had my $1000 (USD) to spend all over again knowing what I know now I would have found a different device.
VidJunky said:
While I am an HTC fan, such as yourself, I would recommend getting a different device than the U12+. I have the U12+, live in the US and I am on Verizon's network. I cannot dial emergency numbers (911), the phone has proven to be super fragile (I've broken both the back and the digitizer since purchase, both very expensive to replace), HTC customer support has all but dried up, at least for this device, the U12+ is slated to get Android Pie while other older models have gotten it already, even the lower end U12 Life model all before this Flagship phone. Worse is we're hearing there's are no guarantees that it will ever get the update. I've been reading articles that predict 5G will all but kill HTC, at least in the US market, there seems to be no good news out there for this company. If I had my $1000 (USD) to spend all over again knowing what I know now I would have found a different device.
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Yes, I agree with you. Htc has no innovation, and the update speed has slowed down noticeably. Not only the United States, but China is also the same. But apart from htc, I really can't find a good phone. My request is to be able to use the cdma network, and to use the excellent lcd screen, and the native system that is close to Google.
zzw19921212 said:
...apart from htc, I really can't find a good phone... and the native system that is close to Google.
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The UI was probably 35% of my decision to get this device. I was familiar with Sense and liked it. The specs were probably 40% of my decision. They aren't the absolute best but they are up there. The style/look, my feelings about other HTC devices I've owned and everything else make up the last 25%.
I can't really help you with your CDMA question other than to say that I've had issues on Verizon that I didn't really give much consideration to until this post. If it is true that the device only operates on the LTE portion of the network then that's probably why I had to go to Verizon and have them fix texting for me and probably why I can't dial emergency numbers. There may be other things I'm missing because they aren't as obvious. My entire experience on this device hasn't felt as rich or full as when I was using the HTC M10. I've never experienced that before moving from device to device. I've got probably another 7 to 10 months before I'm aching for a new device and truthfully I don't know what I'm going to do when that time comes.
VidJunky said:
The UI was probably 35% of my decision to get this device. I was familiar with Sense and liked it. The specs were probably 40% of my decision. They aren't the absolute best but they are up there. The style/look, my feelings about other HTC devices I've owned and everything else make up the last 25%.
I can't really help you with your CDMA question other than to say that I've had issues on Verizon that I didn't really give much consideration to until this post. If it is true that the device only operates on the LTE portion of the network then that's probably why I had to go to Verizon and have them fix texting for me and probably why I can't dial emergency numbers. There may be other things I'm missing because they aren't as obvious. My entire experience on this device hasn't felt as rich or full as when I was using the HTC M10. I've never experienced that before moving from device to device. I've got probably another 7 to 10 months before I'm aching for a new device and truthfully I don't know what I'm going to do when that time comes.
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okļ¼Œthanks.I have not used htc 10, I have used htc g11, htc butterfly, htc one m7 m8 and u11. I hope this year htc can get 5g new mobile phone. Since my u11 was stolen, I am using Meizu who my mother has eliminated.

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