The South Korean G2 - Questions from a USA G2 user - G2 Q&A, Help & Troubleshooting

I really love my G2, even with the ridiculous changes Verizon made for their model. Thanks in part to xdabbeb's G2 rom, I might add.
However, I'd really love the ability to swap SD cards and battery, and I'm seriously considering getting the Korean model as I see myself keeping that model for several years (I could keep this VS980, but the goddamn rear keys and removed speaker annoy me too much.)
I've found one or two topics that sort of talk about the radio compatibility, but I'd like to ask for not only the feasibility of using a Korean G2 in the USA, but what I would need to do to make it possible.

Related

[Q] What category does the Bell G2 fall under?

I for some reason had a momentary lapse in judgement, renewed my contract and got a GD iPhone 5s. I'm exchanging it ASAP and the only appealing device to me is the G2. I'm with Bell mobility in Canada, which one would it be? it's the D803.
Dinglehoofis said:
I for some reason had a momentary lapse in judgement, renewed my contract and got a GD iPhone 5s. I'm exchanging it ASAP and the only appealing device to me is the G2. I'm with Bell mobility in Canada, which one would it be? it's the D803.
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I'd exchange my G2 with you! j/k.
I think you may have answered your own question though, it is a D803 and is separate from most of the US variants (D802). It's also physically different with the Verizon LG G2 that has differently sized buttons.
night_sky said:
I'd exchange my G2 with you! j/k.
I think you may have answered your own question though, it is a D803 and is separate from most of the US variants (D802). It's also physically different with the Verizon LG G2 that has differently sized buttons.
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So essentially don't get it because there's nothing for it?
Here are the model breakdowns
D800 - AT&T
D801 - T-Mobile
D802 - International
D803 - Canadian
Technically the D800 and D803 are the same physically. The software will be a little different as one has been tweaked by AT&T (D800) and the other has been tweaked by Bell (although I haven't found any Bell apps on my G2).
Therefore, most ROMs designed for the D800 will work with Bell's D803, although there maybe some bugs. Just check thoroughly in the ROM thread before committing to installing the ROM.
Dinglehoofis said:
So essentially don't get it because there's nothing for it?
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G2 hasn't been available for a full month yet. Have some patience and respect for the devs. Your implied sense of entitlement for custom ROMs is showing.

[Q] Which G2 Variant is the best to buy?

Hi, I am going to be buying the G2 in a couple of days. I am in Pakistan and apparently, every G2 variant is available here. I am not a developer but I do like to customize my phones due to the generosity of all the developers creating flashable zips on XDA .
Which G2 Variant is the best for flashing and modding wise and which Variant is just considered the best? Are there any hardware differences between the variants? Any guidance would be appreciated. Thank you
Only major hardware differences I'm aware of is that the Verizon G2 has a different shape back, different (some consider them worse) buttons on the back, and added wireless charging that others do not have.
If I had to say for overall use, the Verizon variant because of the wireless charging capability. The negative aspect of that model is some ROMs have issues with it to some degrees and of course because it's capable of wireless charging that means it's slightly thicker front to back (like 1-2mm) that means you can't use just any old case for it - if it's not a case designed specifically for the Verizon variant to account for that additional thickness, the case just won't fit and there ain't a whole lot of Verizon variant cases available.
Just pointing out the positive and the negative - there is ROM support for the VS980 obviously and those unlock the SIM for use with most any provider (just like the Sprint LS980 variant does too). The button thing on the Verizon variant is a personal preference I suppose: they work exactly the same, they just have a different form factor in how they're laid out because of the addition of the Qi wireless charging antenna inside the battery cover on the Verizon variant.
The International model(s) are nice because they're free of such limitations from the gitgo and SIM unlocked (as I understand them to be).
You'll get arguments about which one ends up being better, I suppose, so the International variants are very popular for those reasons, but with the Verizon model supporting wireless charging (Qi standard) that kinda puts it slightly out front hardware-wise. Of course, some folks don't give a damn about wireless charging just like some don't care about NFC, etc.
Just have to decide for yourself which one might fit your needs and requirements best of all.
br0adband said:
If I had to say for overall use, the Verizon variant because of the wireless charging capability. The negative aspect of that model is some ROMs have issues with it to some degrees and of course because it's capable of wireless charging that means it's slightly thicker front to back (like 1-2mm) that means you can't use just any old case for it - if it's not a case designed specifically for the Verizon variant to account for that additional thickness, the case just won't fit and there ain't a whole lot of Verizon variant cases available.
Just pointing out the positive and the negative - there is ROM support for the VS980 obviously and those unlock the SIM for use with most any provider (just like the Sprint LS980 variant does too). The button thing on the Verizon variant is a personal preference I suppose: they work exactly the same, they just have a different form factor in how they're laid out because of the addition of the Qi wireless charging antenna inside the battery cover on the Verizon variant.
The International model(s) are nice because they're free of such limitations from the gitgo and SIM unlocked (as I understand them to be).
You'll get arguments about which one ends up being better, I suppose, so the International variants are very popular for those reasons, but with the Verizon model supporting wireless charging (Qi standard) that kinda puts it slightly out front hardware-wise. Of course, some folks don't give a damn about wireless charging just like some don't care about NFC, etc.
Just have to decide for yourself which one might fit your needs and requirements best of all.
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I would really like to have the wireless charging feature, I'll be going with Verizon than. Thanks for all the info, greatly appreciate it
p.s just my luck Verizon model is 5-10% cheaper here for some reason
dont buy verizon one, go for D802
mahmoodt said:
I would really like to have the wireless charging feature, I'll be going with Verizon than. Thanks for all the info, greatly appreciate it
p.s just my luck Verizon model is 5-10% cheaper here for some reason
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dont buy verizon one, it doesn't have the LTE Band for Pakistan, so there will be no 4G for you, go for LG G2 D802, if you need more details you can inbox me
nothanks91 said:
dont buy verizon one, it doesn't have the LTE Band for Pakistan, so there will be no 4G for you, go for LG G2 D802, if you need more details you can inbox me
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People have this misunderstanding about 4G: it's a term, it means the 4th generation of cellular technology, and because of that LTE is just one 4G technology - it's not the only one.
HSPA/HSPA+ is a 4G technology (actually it's a 3.5G technology but whatever) and can be just as fast as LTE in most markets, even faster in some respects because HSPA/HSPA+ allows for deeper building/structure penetration aka you get a stronger signal when you're indoors, your phone doesn't have to waste as much power to maintain it, hence you get better speeds.
Sure would be nice if people would realize all this someday and that LTE is not the end-all-be-all when it comes to 4G... it's just one side of 4G technology, another object under the 4G "umbrella" and HSPA/HSPA+ is more than capable of providing very high speed data just as well if not better.
HSPA/HSPA+ is more widespread than LTE too, at least based on looking at coverage charts worldwide - it's a slightly older technology (which means it's had more time to be put into action around the world) but again, it can be just as fast and even faster than LTE in some markets so, it's not something that should be dismissed outright.
I had a chance to sell my G2 the other day, the person that came to buy it was disappointed because it didn't show "4G LTE" on the status bar and I tried to explain that it was pulling down 38Mbps using HSPA+ and using LTE would be slower (on this phone, it actually is) and it would use more battery power, but he didn't care or didn't even comprehend what I was saying:
All he cared about was seeing "4G LTE" in the status bar so he decided not to buy it. I swear, ignorance is a horrible thing, especially in today's world where the info is right there and it's available and people willfully choose to stay ignorant of it.
Anyway, LTE ain't everything...
dont buy verizon one, go for D802
br0adband said:
People have this misunderstanding about 4G: it's a term, it means the 4th generation of cellular technology, and because of that LTE is just one 4G technology - it's not the only one.
HSPA/HSPA+ is a 4G technology (actually it's a 3.5G technology but whatever) and can be just as fast as LTE in most markets, even faster in some respects because HSPA/HSPA+ allows for deeper building/structure penetration aka you get a stronger signal when you're indoors, your phone doesn't have to waste as much power to maintain it, hence you get better speeds.
Sure would be nice if people would realize all this someday and that LTE is not the end-all-be-all when it comes to 4G... it's just one side of 4G technology, another object under the 4G "umbrella" and HSPA/HSPA+ is more than capable of providing very high speed data just as well if not better.
HSPA/HSPA+ is more widespread than LTE too, at least based on looking at coverage charts worldwide - it's a slightly older technology (which means it's had more time to be put into action around the world) but again, it can be just as fast and even faster than LTE in some markets so, it's not something that should be dismissed outright.
I had a chance to sell my G2 the other day, the person that came to buy it was disappointed because it didn't show "4G LTE" on the status bar and I tried to explain that it was pulling down 38Mbps using HSPA+ and using LTE would be slower (on this phone, it actually is) and it would use more battery power, but he didn't care or didn't even comprehend what I was saying:
All he cared about was seeing "4G LTE" in the status bar so he decided not to buy it. I swear, ignorance is a horrible thing, especially in today's world where the info is right there and it's available and people willfully choose to stay ignorant of it.
Anyway, LTE ain't everything...
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Click to collapse
Just because American Carriers brand HSPA/HSPA+ as 4G doesn't mean that they are actually 4G, hack even LTE is not truly 4G, i was just explaining to the guy that the verizon model doesn't have 1800 MHZ LTE frequency band which is being used by local carriers (Waridtel, Zong) in pakistan, so he wont be able to access LTE which is Branded as 4G in Pakistan, i hope you got my point
br0adband said:
People have this misunderstanding about 4G: it's a term, it means the 4th generation of cellular technology, and because of that LTE is just one 4G technology - it's not the only one.
HSPA/HSPA+ is a 4G technology (actually it's a 3.5G technology but whatever) and can be just as fast as LTE in most markets, even faster in some respects because HSPA/HSPA+ allows for deeper building/structure penetration aka you get a stronger signal when you're indoors, your phone doesn't have to waste as much power to maintain it, hence you get better speeds.
Sure would be nice if people would realize all this someday and that LTE is not the end-all-be-all when it comes to 4G... it's just one side of 4G technology, another object under the 4G "umbrella" and HSPA/HSPA+ is more than capable of providing very high speed data just as well if not better.
HSPA/HSPA+ is more widespread than LTE too, at least based on looking at coverage charts worldwide - it's a slightly older technology (which means it's had more time to be put into action around the world) but again, it can be just as fast and even faster than LTE in some markets so, it's not something that should be dismissed outright.
I had a chance to sell my G2 the other day, the person that came to buy it was disappointed because it didn't show "4G LTE" on the status bar and I tried to explain that it was pulling down 38Mbps using HSPA+ and using LTE would be slower (on this phone, it actually is) and it would use more battery power, but he didn't care or didn't even comprehend what I was saying:
All he cared about was seeing "4G LTE" in the status bar so he decided not to buy it. I swear, ignorance is a horrible thing, especially in today's world where the info is right there and it's available and people willfully choose to stay ignorant of it.
Anyway, LTE ain't everything...
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Click to collapse
Hello,
Was just gonna post my opinion on which variant to choose, LTE is a real thing to consider.
I opted to go with the Verizon variant because of this, in my country (Dominican Republic) this is the only variant that allows me to use LTE here, so I went with this one, and I'm glad I did, I didn't even know about the wireless charging, it was a pleasant surprise to me as fate would have it, my sister got a Nokia Wireless charger as a gift from her carrier (She has an iPhone) she came to me to know if she could sell it, as soon as I saw it, I tried it on my phone and it worked great! Needless to say I took it from her hands instantly.
Anyways, when I finally used LTE I was blown away! 100 Mbits/s was something Id never experienced. no matter how good HSPA+ is, it will never be as fast as LTE, and the battery life is great even if you leave it on all day. I never turn it off, though its good to know that I can if i want to.
If you get the Verizon variant you will need to at least root the phone to enjoy it completely. Because the wifi hotspot doesn't work if you are using a non Verizon SIM, there is a thread here which allows you to bypass it VERY easily, and it works awesomely.
Besides that, everything else is pretty much on par, there are at least 2 "Best Roms" for the G2 and they both work on the Verizon Variant. One of those two best is developed by XDABBEB who is the awesome Dev who brought us the Camera mod which is insanely good! and he also made a ROM specifically for the Verizon Variant which I installed on a friends VS980 and is working great with ART and his camera mod, the G3 UI preinstalled, and other cool things preinstalled.
Its your choice in the end.
Sorry for the long post, just wanted to give you the VS980 perspective from someone who owns and uses it as a daily driver.
If you have any other questions regarding this variant, do not hesitate to ask.
-X
Xer0 WindKey said:
Hello,
Was just gonna post my opinion on which variant to choose, LTE is a real thing to consider.
I opted to go with the Verizon variant because of this, in my country (Dominican Republic) this is the only variant that allows me to use LTE here, so I went with this one, and I'm glad I did, I didn't even know about the wireless charging, it was a pleasant surprise to me as fate would have it, my sister got a Nokia Wireless charger as a gift from her carrier (She has an iPhone) she came to me to know if she could sell it, as soon as I saw it, I tried it on my phone and it worked great! Needless to say I took it from her hands instantly.
Anyways, when I finally used LTE I was blown away! 100 Mbits/s was something Id never experienced. no matter how good HSPA+ is, it will never be as fast as LTE, and the battery life is great even if you leave it on all day. I never turn it off, though its good to know that I can if i want to.
If you get the Verizon variant you will need to at least root the phone to enjoy it completely. Because the wifi hotspot doesn't work if you are using a non Verizon SIM, there is a thread here which allows you to bypass it VERY easily, and it works awesomely.
Besides that, everything else is pretty much on par, there are at least 2 "Best Roms" for the G2 and they both work on the Verizon Variant. One of those two best is developed by XDABBEB who is the awesome Dev who brought us the Camera mod which is insanely good! and he also made a ROM specifically for the Verizon Variant which I installed on a friends VS980 and is working great with ART and his camera mod, the G3 UI preinstalled, and other cool things preinstalled.
Its your choice in the end.
Sorry for the long post, just wanted to give you the VS980 perspective from someone who owns and uses it as a daily driver.
If you have any other questions regarding this variant, do not hesitate to ask.
-X
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Hello, Nice to see a fellow Dominican around. The Verizon version as you said has surprisingly excellent support around here (For a LG Phone anyways). Would you mind telling how you got 4g to work? what carrier was it with? Claro,tricom or Orange?
thanks in advance.
elander said:
Hello, Nice to see a fellow Dominican around. The Verizon version as you said has surprisingly excellent support around here (For a LG Phone anyways). Would you mind telling how you got 4g to work? what carrier was it with? Claro,tricom or Orange?
thanks in advance.
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Click to collapse
Hello, nice to know I'm not the only one!
I didn't do anything special to make it work, I'm on Claro, just popped in my 4G LTE Sim on the phone and it worked automagically.
In the settings menu I have "Global" selected. Then I used xposed to get rid of that annoying invalid Sim notification.
sorry for being off topic but instead making a new thread i just wanna know why my lg g2 it doesn't have the update software option. i have the ls980 version the sprint and not only that but the camera makes blurry photos and videos .
And when i apply some light pressure on the screen i get blotches which it is very weird and ugly
thank you
nothanks91 said:
dont buy verizon one, it doesn't have the LTE Band for Pakistan, so there will be no 4G for you, go for LG G2 D802, if you need more details you can inbox me
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Click to collapse
You are right, I went to buy the Verizon variant but LTE was not working on it (My provider is Warid). I ended up checking all the variants except D802 and LTE was not working on any of them. I was unable to find the D802, people were actually selling it, however, they were all frauds, they had ported different models to the D802 rom, so it showed D802 in the Phone Information (so they could charge more). Even after the port none of the phones I tested were able to run Warid LTE. After searching for hours I was unable to find the D802 in the market, so my question now is that if i buy any of the models is there a way to have Warid LTE work on it, I am not in favor of messing with basebands though unless it's completely safe.
You need to do some research and find out specifically which LTE bands that carrier you want to sign on with is using, then find the G2 that matches it. There's a chance you might be out of luck with the actual LTE support because no G2 variant will support it (which is a possibility) so be aware of this.
This chart page:
http://en.wikipedia.org/wiki/List_of_LTE_networks#Asia
shows WaridTel using Band 3, apparently. On this page:
http://www.waridtel.com/lte/handset-compatibility
it clearly shows they have support for the LG G2 D802 and D802TA (whatever variant that is) so that's what you should be looking for, obviously.
You just might not be able to get LTE support for both reasons: hardware on the G2 not having it as well as your carrier not being a match for whatever G2 variant you happen to be looking for.
Do the research, then you'll be able to figure things out. Warid must be getting their network access from one of the more major providers, you just have to figure out which LTE band(s) are being utilized and go from there. The D802 might just be your ticket, so to speak, now you have to find a real one.
Do not buy Verizon LG G2. I used this model for a month and found it problematic in Pakistan. That's the only reason it is cheaper than other G2 models.
Sent from my Samsung phone using XDA Free mobile app.
br0adband said:
You need to do some research and find out specifically which LTE bands that carrier you want to sign on with is using, then find the G2 that matches it. There's a chance you might be out of luck with the actual LTE support because no G2 variant will support it (which is a possibility) so be aware of this.
it clearly shows they have support for the LG G2 D802 and D802TA (whatever variant that is) so that's what you should be looking for, obviously.
You just might not be able to get LTE support for both reasons: hardware on the G2 not having it as well as your carrier not being a match for whatever G2 variant you happen to be looking for.
Do the research, then you'll be able to figure things out. Warid must be getting their network access from one of the more major providers, you just have to figure out which LTE band(s) are being utilized and go from there. The D802 might just be your ticket, so to speak, now you have to find a real one.
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I went with your suggestion and pinpointed D802 as the variant that would work for me. However, the issue here was that most people had ported D802 ROMs on American or Korean variants and it was really hard finding out if it was the original D802. So, after testing my SIM card and configuring almost 2 dozen sets for LTE, I decided to not buy the G2 . Good news though I ended up buying the G3, LTE working and I am loving it
I had to spend $120 extra, which was a way out of my budget but I don't regret it, G3 is just too good
Thank you so much for taking the time and giving me all the advice, I really appreciate it
You're welcome, and congrats on the choice/purchase, I wish I could afford a G3 myself to be honest but, maybe someday.
I had first D802 16gb with 7 icons in dock but latest android 4.2.2 from UK, next was 32 but from local shop (europe), but only with 6 icons in dock. I prefer UK roms.

Should I get a D802 mainly for custom roms?

I'm looking to pick up a G2 mainly to root and install some custom Roms like Miui or Cyanogenmod. Is the D802 a good choice for this or should I look to a different device, if so can you all recommend something.
As far as ROMs are concerned, there's not much difference between the G2 variants (D801, D802, LS980, VS980, etc) because most of the popular ROMs already support all the variants. The difference lies with the hardware in the devices as they support different LTE bands around the world - there's no one perfect G2 that does it all, unfortunately, and some of them like the LS980 (Sprint model) and the VS980 (Verizon, with wireless charging support built in, the only G2 that does) have not only GSM radios but also CDMA so ROMs need to cover that as required.
The best solution is find the G2 that supports what you need supported, especially for LTE capability in your area (if a G2 can handle it, that is) and then that would most likely be the one for you.
Quite frankly, when I got my D802 I sort of regretted not importing a F320 S/K.
The ability of plugging in a MicroSD, a replaceable battery (although a tad smaller) and first to get updates seemed like a better deal.
But for custom roms, a D802 is really the way to go. Most roms are built for the D802 and the support is just outstanding. On the other hand, it's much harder to find roms that fully support the F320.
Don't bother with D805/6, they're practically a D802 with some added headache here and there. If you are on an American carrier you'll have to pick the variant specific to your carrier.
In short - go with the D802 if you want the best Rom support and development.
Go for a F320 if you want replaceable battery, micro SD and faster updates.

Should I buy i9500 or i9505 or others

My Galaxy s3 just died this morning So I'm thinking of buying a new phone. But I don't have too much budget on my hands. My needs are:
1) Good community support: I want to buy phone which has Stable CM12.1 release. Please let me know are there any major bugs on cm12.1 roms for i9500 ?
2) Good Camera: I believe s4 has one
3) Expandable Memory
4) Good battery backup
5) Good Display
Also the US cousin of i9500 i.e. i9505 is also available for little more, but if I go for that I would lose warranty and will also spend little more. So is it worth to go for i9505 ? I know it has 4g which i9500 doesn't have. But how good are the lollipop ROM stability on i9505, is it more stable ? Any other things which I'm missing out ?
Also I have option to go for oneplus one, but I don't know how good is the quality of phone when compared with Samsung ? I want to use it for atleast next 2-3 years
Avoid US models of S4 unless from T-Mobile (M919). The AT&T (I337) and Verizon (I545) models come with locked bootloaders which make customization difficult. The Verizon and Sprint (L720) models use CDMA instead of the global standard GSM, making them difficult to use outside of the US.
Canadian devices don't have the bootloader or CDMA issues, but if you live anywhere in Europe you will want the I9505. The LTE bands of US and Canadian devices are different, and you may get slow LTE, if any LTE at all. Whether Android 5.x.x runs well on it is a matter of opinion. Some will swear by it while others curse it. You'll have to try it out for yourself.
The I9500 has no LTE but also has little custom ROM support. I don't recommend it.
oh, I thought i9500 had good ROM support
Anyway will look for others then..thanks
Will go for LG G2 d800 then..
That's a good choice, but you were contemplating the OnePlus One as well. What made you select the G2 over the One?
G2 camera got ois ..only thing I miss in s4.. one plus one and yuphoria got official cm os .. greatly customizable
Mafioso said:
Will go for LG G2 d800 then..
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Click to collapse
Strephon Alkhalikoi said:
That's a good choice, but you were contemplating the OnePlus One as well. What made you select the G2 over the One?
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Click to collapse
One plus one is only 16gb, 64gb is expensive
I'm getting g2 32gb for lot less, even cheaper than one plus 16gb..hardware/ram pretty much same between them two..

New S4 Recommendations

I'm looking to buy a new phone but don't want/need the latest and greatest. I'm happy with the performance of my HTC One Mini, my work HTC One X/XL and my wife's S4 Active, all AT&T phones used in the U.S. My One Mini just suffered a horrible mountain bike crash which busted the screen up pretty bad, then too, my old eyes are tired of that tiny screen. I've also had bad luck with the built in battery and lack of SD card slot. So I was thinking S4 would be ok by me. Asking on the device forum I've gotten 50-11 answers some of which are conflicting answers. I was thinking the i9505 would be the right phone until someone piped up stating it wouldn't work on LTE here. From all I've seen it looks to me like that senior member don't know what they're talking about. Here's my criteria:
1. 4.5" to 5" screen
2. Unlocked/unlockable and can easily accept custom ROMs
3. Prefer to stick with a Kit Kat Rom as it gets along with my Do Not Disturb app better than Lollipop due to the built-in app on Lollipop
4. Removable battery
5. SD Slot
6. LTE service on AT&T/T-Mobile and Caribbean and South American Countries
7. Custom ROM must allow hotspot w/o AT&T controlling my use (I have unlimited internet on my plan and want to make use of it)
Background: I'm almost green having only installed a custom ROM on my work phone an HTC One X/XL from AT&T. Apparently it's one of the harder phones to unlock the bootloader and permanent Root is impossible I think. I 1st installed CM12.1 on the HTC ONE X and ran into conflicts and buggy operations. After a few weeks of testing I backed it up, wiped it and installed CM11 which I truly like. No experience or much understanding of KNOX, ODIN or ODEX. I only read bits and pieces on those while trying to figure out which S4 variant will fit my need. Lastly, were can I get a new phone off contract? Anybody purchased from www.Cell2Get.com? I was about to buy this phone prior to the member claiming it wouldn't work on AT&T.
http://www.cell2get.com/samsung-galaxy-s4-i9505-16gb-unlocked-gsm-android-cell-phone-p-5122.html
IRBent said:
I'm looking to buy a new phone but don't want/need the latest and greatest. I'm happy with the performance of my HTC One Mini, my work HTC One X/XL and my wife's S4 Active, all AT&T phones used in the U.S. My One Mini just suffered a horrible mountain bike crash which busted the screen up pretty bad, then too, my old eyes are tired of that tiny screen. I've also had bad luck with the built in battery and lack of SD card slot. So I was thinking S4 would be ok by me. Asking on the device forum I've gotten 50-11 answers some of which are conflicting answers. I was thinking the i9505 would be the right phone until someone piped up stating it wouldn't work on LTE here. From all I've seen it looks to me like that senior member don't know what they're talking about. Here's my criteria:
1. 4.5" to 5" screen
2. Unlocked/unlockable and can easily accept custom ROMs
3. Prefer to stick with a Kit Kat Rom as it gets along with my Do Not Disturb app better than Lollipop due to the built-in app on Lollipop
4. Removable battery
5. SD Slot
6. LTE service on AT&T/T-Mobile and Caribbean and South American Countries
7. Custom ROM must allow hotspot w/o AT&T controlling my use (I have unlimited internet on my plan and want to make use of it)
Background: I'm almost green having only installed a custom ROM on my work phone an HTC One X/XL from AT&T. Apparently it's one of the harder phones to unlock the bootloader and permanent Root is impossible I think. I 1st installed CM12.1 on the HTC ONE X and ran into conflicts and buggy operations. After a few weeks of testing I backed it up, wiped it and installed CM11 which I truly like. No experience or much understanding of KNOX, ODIN or ODEX. I only read bits and pieces on those while trying to figure out which S4 variant will fit my need. Lastly, were can I get a new phone off contract? Anybody purchased from www.Cell2Get.com? I was about to buy this phone prior to the member claiming it wouldn't work on AT&T.
http://www.cell2get.com/samsung-galaxy-s4-i9505-16gb-unlocked-gsm-android-cell-phone-p-5122.html
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Click to collapse
- AT&T has it's own variant of the S4. It's called the "SGH-I337".
- The I9505 will not work with LTE on the AT&T network. It support different bands. So the member was correct. You can see it here:
https://en.wikipedia.org/wiki/Samsung_Galaxy_S4#Model_variants
- The "SGH-I337" has a locked bootloader and cannot be unlocked. Only some old devices will have an unlocked bootloader because they never upgraded their software. Thus you cannot use custom roms like CM.
Lennyz1988 said:
- AT&T has it's own variant of the S4. It's called the "SGH-I337".
- The I9505 will not work with LTE on the AT&T network. It support different bands. So the member was correct. You can see it here:
https://en.wikipedia.org/wiki/Samsung_Galaxy_S4#Model_variants
- The "SGH-I337" has a locked bootloader and cannot be unlocked. Only some old devices will have an unlocked bootloader because they never upgraded their software. Thus you cannot use custom roms like CM.
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So is the GT-I9505G the preferred phone to have and to mod and if so, can I buy new one without getting a fake?
"Google Play Edition
At the Google I/O 2013 keynote, Samsung and Google revealed that an edition of the U.S. S4 would be released on June 26, 2013 through Google Play, initially featuring stock Android 4.2.2, later updated to 4.4.4, with Samsung provided updates; it has an unlockable bootloader (similar to Nexus devices) and supports LTE on AT&T and T-Mobile's networks. The model number is GT-I9505G."
I'm likely "that member", because I have an I9505 (not I9505G) running on Straight Talk, which is a US MVNO that rents bandwidth from all the major US carriers. The I9505 will not work on LTE here in the US because the LTE frequencies used worldwide (1, 3, 5, 7, 8, 20) are not the frequencies used by the carriers here in the US. The I9505G is a different story. It has the LTE frequencies needed to work here in the US, and does not have Touchwiz as it uses stock Android.
You can't purchase one new because they've been discontinued for some time now. You may want to check out Swappa (link at the top of the page) and see if they have a used one you can purchase.
Strephon Alkhalikoi said:
I'm likely "that member", because I have an I9505 (not I9505G) running on Straight Talk, which is a US MVNO that rents bandwidth from all the major US carriers. The I9505 will not work on LTE here in the US because the LTE frequencies used worldwide (1, 3, 5, 7, 8, 20) are not the frequencies used by the carriers here in the US. The I9505G is a different story. It has the LTE frequencies needed to work here in the US, and does not have Touchwiz as it uses stock Android.
You can't purchase one new because they've been discontinued for some time now. You may want to check out Swappa (link at the top of the page) and see if they have a used one you can purchase.
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Really good and interesting reply. Being new to this stuff and having not kept up with cellphone technology, some of the things you guys just know, I'm having to try to understand. At first I assumed all 9505's were the same, but apparently I was wrong there. Then I also thought that since most cellphone review sites showed a plethora of Freq. and bands, with at least on or two being those that AT&T and most other North American GSM carriers use, I assume that meant I could get that model of phone. little did I know that those two lines of freqs and bands were for different versions of that same model, one for here and being a carrier locked phone and the other line being and international phone without the proper band for use here. So now after learning that difference it appears to me that there may be now way possible to purchase a new S4 and turn it into a custom ROM phone. So if I understand you and the carrier stuff correctly, you're using a plain 9505 and piggybacking off AT&T by way of StraightTalk like so many of us do. However since your phone is an international version you don't have LTE, is that right? One last thing I've yet to read or learn about but saw when I was putting CM11 and 12.1 on my HTC One X/XL (AT&T), I kept seeing stuff about "the radio". The way it read made me think they were NOT talking about an FM radio for music, but the freqs the phone itself uses. I think I recall them flashing "radios" which I assume they meant they were able to change the original freqs/bands that the model came with to one more useful here. Is that something that truly exists and can be done even on an S4 variant? My assumption is that it CANNOT be done or else you'd have done so already on your i9505.
IRBent said:
So if I understand you and the carrier stuff correctly, you're using a plain 9505 and piggybacking off AT&T by way of StraightTalk like so many of us do. However since your phone is an international version you don't have LTE, is that right?
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Correct.
IRBent said:
My assumption is that it CANNOT be done or else you'd have done so already on your i9505.
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Again correct. With Samsung, their firmware loading software, Odin, actually checks and makes sure the parts of the firmware match the model of the S4 connected to the PC. If they don't match, Odin will instantly fail. The only way to try and enable LTE on the I9505 is to delve into the low-level firmware for the LTE chip and attempt to rewrite it so it can see the added frequencies. However, I don't recommend it. Not only is it a very intricate process compared to something like rooting, it's also quite possible that you could render the LTE chip non-functional. I tried it, and nearly lost the ability to use my phone at all due to having my phone's SIM lock restored.
If you do decide to get an S4, an I9505G is likely your best bet. Not only does it have the AT&T frequencies, it's also got an unlocked bootloader (unlike the AT&T model) and is also carrier unlocked right out of the box. That last means you can use it on T-Mobile and carriers which use GSM SIM cards. Other choices would be the T-Mobile S4 (SGH-M919) or the North American S4 (SGH-I337M). All these phones include the AT&T frequencies and also have an unlocked bootloader so customization is easier.
Strephon Alkhalikoi said:
If you do decide to get an S4, an I9505G is likely your best bet. Not only does it have the AT&T frequencies, it's also got an unlocked bootloader (unlike the AT&T model) and is also carrier unlocked right out of the box. That last means you can use it on T-Mobile and carriers which use GSM SIM cards. Other choices would be the T-Mobile S4 (SGH-M919) or the North American S4 (SGH-I337M). All these phones include the AT&T frequencies and also have an unlocked bootloader so customization is easier.
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I thank you so much sir. This answer is direct and explains exactly what I wanted to know. I only wish it were possible to purchase one of those models new so I could ensure years of use void of glitches due to possible abuse by the previous owner. If I can't find one of the above models I will probably be looking for some other make/model, preferably a new phone not used. Do you know if it's possible to get a new phone that meets the criteria below?
1. Unlocked bootloader or one that can be unlocked
2. Removable battery
3. 4.7" - 5" screen
4. SD card
5. Capable of being used as a hotspot ( I have unlimited internet but need to thwart AT&T from controlling my use)
6. Rootable and custom ROM capable
7. Can be used in U.S, South America and Caribbean (I think most of those places all use the same freqs/bands as U.S.)
That is why on Swappa you search for the ones labeled Mint or New. My device was Mint off Swappa, and the main reasons were that it was always in a case, and had a tempered glass screen protector installed.
For a current flagship-level device, looking at your laundry list, I believe you need to adjust your expectations. Not because of the software, but because of the hardware. LG is perhaps the only manufacturer still offering both removable batteries and MicroSD card slots, but their flagship device has a larger screen than you want. Motorola doesn't have removable batteries. Google provides neither, just like Samsung. Sony is an unknown, but their devices are not common here in the US.
Your best option is to go with a larger screen size and get an LG G4. If you absolutely MUST have the smaller screen, then you want a used Galaxy S4 or S5, so long as they aren't AT&T devices.
Strephon Alkhalikoi said:
For a current flagship-level device, looking at your laundry list, I believe you need to adjust your expectations. Not because of the software, but because of the hardware. LG is perhaps the only manufacturer still offering both removable batteries and MicroSD card slots, but their flagship device has a larger screen than you want. Motorola doesn't have removable batteries. Google provides neither, just like Samsung. Sony is an unknown, but their devices are not common here in the US.
Your best option is to go with a larger screen size and get an LG G4. If you absolutely MUST have the smaller screen, then you want a used Galaxy S4 or S5, so long as they aren't AT&T devices.
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I guess I should have made it clear too that flagships, latest and greatest wasn't necessary. I'm happy with the speeds my older HTC ONE X and HTC ONE Mini supply. But closing in on 50 years old, my eyes and the Mini's screen don't get along so well anymore.
If you have bad eyesight, a bigger screen can be a godsend.
Strephon Alkhalikoi said:
If you have bad eyesight, a bigger screen can be a godsend.
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Exactly. I need a bigger screen but a smaller phone because my hands can't reach around my HTC ONE Mini. Sometimes it sucks being 5'4". LOL
IRBent said:
Exactly. I need a bigger screen but a smaller phone because my hands can't reach around my HTC ONE Mini. Sometimes it sucks being 5'4". LOL
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I would not recommend someone buying the S4 anymore. It was and still is a great phone, but newer models are just way better. The battery life is to short with the standard battery.
Based on your preferences I would recommend one of the following:
- LG Nexus 5
- Oneplus one
- Motorola X Play
But then again, maybe they are to big for you. The LG is the smallest but doesn't have a sd slot.
Lennyz1988 said:
Based on your preferences I would recommend one of the following:
- LG Nexus 5
- Oneplus one
- Motorola X Play
But then again, maybe they are to big for you. The LG is the smallest but doesn't have a sd slot.
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Amazing discovery by me just now. Yes, I've seen folks here talk about the brand OnePlus but I didn't know who or what OnePlus was until just now. I used to keep up with all things electronics related, reading review sites and forums like this. 10 years ago or so a DVD manufacturer named OPPO was the talk. Excellent brand but unheard of. I just learned that OnePlus is a company started by an OPPO founder. I'm so out of the loop.

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