[Q] Basic question from a new guy - Galaxy Note 4 Q&A, Help & Troubleshooting

Hello,
I'm interested in a Note 4 as an International travel device to utilize local SIM cards in whatever country/region I happen to be in (primarily the EU and Africa). I'm primarily focused on versitle connectivity for voice and text communication as well as navigational apps.
I'm having trouble deciphering the various versions (C vs. F vs. U) because I'm, admittedly, a total novice at this. So, best unlocked version to be the most versatile wordwide? Thanks.

AWB229 said:
Hello,
I'm interested in a Note 4 as an International travel device to utilize local SIM cards in whatever country/region I happen to be in (primarily the EU and Africa). I'm primarily focused on versitle connectivity for voice and text communication as well as navigational apps.
I'm having trouble deciphering the various versions (C vs. F vs. U) because I'm, admittedly, a total novice at this. So, best unlocked version to be the most versatile wordwide? Thanks.
Click to expand...
Click to collapse
I would have thought something like a Nexus 6, which has only one version, would be more suitable?

AWB229 said:
Hello,
I'm interested in a Note 4 as an International travel device to utilize local SIM cards in whatever country/region I happen to be in (primarily the EU and Africa). I'm primarily focused on versitle connectivity for voice and text communication as well as navigational apps.
I'm having trouble deciphering the various versions (C vs. F vs. U) because I'm, admittedly, a total novice at this. So, best unlocked version to be the most versatile wordwide? Thanks.
Click to expand...
Click to collapse
Where are you from and where would you be buying the handset from? Also this band stuff only matters if you are bothered about LTE. Europe /East Africa are on standard 900/2100/1900 mAh 3G which have great coverage everywhere and are universal across the note 4 line.
If you want to not think about this, get an iphone 6 seriously. It's truly a universal phone and will work on about every network out there. (speak from experience)

jayesh said:
Where are you from and where would you be buying the handset from? Also this band stuff only matters if you are bothered about LTE. Europe /East Africa are on standard 900/2100/1900 mAh 3G which have great coverage everywhere and are universal across the note 4 line.
If you want to not think about this, get an iphone 6 seriously. It's truly a universal phone and will work on about every network out there. (speak from experience)
Click to expand...
Click to collapse
I'm from the States and will most likely buy the handset online. I already have iPhone 6 that is a contract phone with AT&T, but it's my personal phone and I'd like to get a dedicated work/travel phone. Also, I need my travel phone to be Android based to run my nav program. I'm leaning towards the Note series because of the size/display/expandable memory as this will most likely fill the space of a laptop for periods of time.
Nexus 6? I'm haven't even explored other options outside the Galaxy series... Way to many options out there!

AWB229 said:
I'm from the States and will most likely buy the handset online. I already have iPhone 6 that is a contract phone with AT&T, but it's my personal phone and I'd like to get a dedicated work/travel phone. Also, I need my travel phone to be Android based to run my nav program. I'm leaning towards the Note series because of the size/display/expandable memory as this will most likely fill the space of a laptop for periods of time.
Nexus 6? I'm haven't even explored other options outside the Galaxy series... Way to many options out there!
Click to expand...
Click to collapse
The Nexus 6 is a great phone with pure android but without an SD card slot...if you want many features then go with the note 4...it doesn't really matter which one you get the F has a Snapdragon quad core processor and the C an Exynos octa-core and some different LTE bands...you will be good whichever you chose.

910U is the best. get that one. i roam around EU/HKG a lot and the 910U is excellent - it just works.
Nexus 6 is junk compared to the note 4.

Tom540 said:
I would have thought something like a Nexus 6, which has only one version, would be more suitable?
Click to expand...
Click to collapse
Two versions - XT1100 and XT1103, being international and us versions respectively and with differing LTE bands.

http://forum.xda-developers.com/showthread.php?t=2866827

Do I need to be concerned about the phone being region locked? If ibuy a N910C/F/U from Amazon here in the States, is there a protocol to ensure its truly a global phone that is useable in any region, bands permitting, with region local SIM cards? I've read a few things discussing the region of the phone + region of the sim + region of the first 5 minutes of call time with respect to "unlocking the phone". If I bought a Note 4 off Amazon, traveled to Europe or East Africa and put in a local SIM card... Am I good to go?
If not, what would be my best course of action if I wanted to buy the phone now, here in the US, but have it such that I can globe trot and not be concerned.
Simple answer seems to be iPhone, but I set on the Note 4. Any advice is appreciated.

Related

Should I get the GT-P1000, or are the T-Mo / AT&T versions just as useful?

I'm looking for an inexpensive, quality tablet that I can use with a pay-as-you-go SIM from Lycamobile. I'd prefer android 4.1+, capacitive buttons on the bezel, a decent display, and an SD card slot; The original G Tab seems like the perfect and least-expensive tablet which meets all of these requirements. After searching and reading the forums for a while, I'm still unsure as to whether I should go with the P1000 model or if I can simply unlock an AT&T or T-Mobile model. Are there any pitfalls to the carrier-locked models other than that I'll have to manually unlock them? Can I use any of these models with android 4.1+, data, and voice, all in one working package without bugs or trade-offs?
Thanks for any input!
depends on where you and which network you are with.
for USA AT&T, to get 3G data, you can only use the AT&T model or the equivalent one (Telstra, Canada Bell, or Mexico?)
Same deal witt T-Mo.
P1000 is the safest bet.
A T-Mo one should also work in Europe/Asia. It has extra band but still has the usual bands.
The Android 4.1+ is non Samsung stock. Samsung only has official ROM up to 2.3
Make sure you get the unlocked model. Unlocking via meddling with the EFS is risky and not always working.
priyana said:
depends on where you and which network you are with.
for USA AT&T, to get 3G data, you can only use the AT&T model or the equivalent one (Telstra, Canada Bell, or Mexico?)
Same deal witt T-Mo.
P1000 is the safest bet.
A T-Mo one should also work in Europe/Asia. It has extra band but still has the usual bands.
The Android 4.1+ is non Samsung stock. Samsung only has official ROM up to 2.3
Make sure you get the unlocked model. Unlocking via meddling with the EFS is risky and not always working.
Click to expand...
Click to collapse
I'll do that then, thank you
Edit:
Have you guys seen the new Dell Venue 8 and 11 Pro models? They're insane! The 8 Pro is a little 8" x86 quad-core tablet and the 11 Pro is a full i5 machine, complete with Transformer-style keyboard dock (with integrated battery). I might just replace my laptop entirely and forget about buying an Android tablet, killing two birds with one stone.

Nexus 7 2013 4G LTE no way to manage Data plans

Google seems to not care about rest of the world with their devices, only the USA I guess.
I got myself a Nexus 7 2013 4G LTE from the USA to use here in Egypt and I've read numerous posts about it not supporting normal GSM phone calls with a lousy reason that it is a tablet not a phone. YEAH SURE, then why Samsung, Asus (own devices) and many others offer the functionality ?!
Anyways I said ok, I will use it only for Internet Data the realized even that is a pain to do.
Here in Egypt we use pre-paid SIM cards and that requires USSD functionality which Nexus 7 4G LTE lacks so every time I need to renew or charge my Data plan, I have to take the Nexus 7 out of the case, pop out the SIM card, pop it in my iPhone, renew/recharge, pop it out of phone and back into the Nexus 7. How convenient! .
Any way to fix that ?
I don't know about Egypt, but here in Australia, just about all PrePaid services can be recharged online. Instead of taking the SIM out, why not just use the one already in your iPhone, and recharge using the iPhone's browser?
r9800pro said:
Google seems to not care about rest of the world with their devices, only the USA I guess.
I got myself a Nexus 7 2013 4G LTE from the USA to use here in Egypt and I've read numerous posts about it not supporting normal GSM phone calls with a lousy reason that it is a tablet not a phone. YEAH SURE, then why Samsung, Asus (own devices) and many others offer the functionality ?!
Anyways I said ok, I will use it only for Internet Data the realized even that is a pain to do.
Here in Egypt we use pre-paid SIM cards and that requires USSD functionality which Nexus 7 4G LTE lacks so every time I need to renew or charge my Data plan, I have to take the Nexus 7 out of the case, pop out the SIM card, pop it in my iPhone, renew/recharge, pop it out of phone and back into the Nexus 7. How convenient! .
Any way to fix that ?
Click to expand...
Click to collapse
1. It's a tablet....not a phablet. It's not meant to be a phone intentionally. Other devices are... Because they intentionally make them that way.
2. It's sold as a USA device. This has nothing to do with Google not caring about anyone outside the USA. The model doesn't currently have all the support for international use. That's why it's currently only sold in the USA.
Yes it does stink. But I believe Google made it clear the limitations I would have outside the USA. Maybe an update will be released that will add some functionality that will help your situation.
Sent from my Nexus 7 using XDA Premium HD app
sola fide said:
1. It's a tablet....not a phablet. It's not meant to be a phone intentionally. Other devices are... Because they intentionally make them that way.
2. It's sold as a USA device. This has nothing to do with Google not caring about anyone outside the USA. The model doesn't currently have all the support for international use. That's why it's currently only sold in the USA.
Yes it does stink. But I believe Google made it clear the limitations I would have outside the USA. Maybe an update will be released that will add some functionality that will help your situation.
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
Actually, all variants of the Nexus sold on the Australian Play Store as well as through various retailers. It's not a US exclusive.
iPWNtehNOOB said:
I don't know about Egypt, but here in Australia, just about all PrePaid services can be recharged online. Instead of taking the SIM out, why not just use the one already in your iPhone, and recharge using the iPhone's browser?
Click to expand...
Click to collapse
I tried charging online but for some reason when the SIM is in the Nexus 7, it won't work so I have to put the SIM in my iPhone first for either online or USSD charging. I think it has something to do with some network requests that is blocked or can't function on the Nexus 7
sola fide said:
1. It's a tablet....not a phablet. It's not meant to be a phone intentionally. Other devices are... Because they intentionally make them that way.
2. It's sold as a USA device. This has nothing to do with Google not caring about anyone outside the USA. The model doesn't currently have all the support for international use. That's why it's currently only sold in the USA.
Yes it does stink. But I believe Google made it clear the limitations I would have outside the USA. Maybe an update will be released that will add some functionality that will help your situation.
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
1-As I mentioned, I am ok with it not having a phone functionality but at least they should've made it fully functional with mobile data
2-Actually I've also tried Nexus 7 LTE EU model (from the UK) and it has the exact same issue and the only difference is 4G LTE frequencies that are a little bit different but it is not a problem because we still don't have 4G LTE coverage here and H+ is fast enough for me.
Many people complain about the same thing in Google forums but no official response yet
sola fide said:
1. It's a tablet....not a phablet. It's not meant to be a phone intentionally. Other devices are... Because they intentionally make them that way.
2. It's sold as a USA device. This has nothing to do with Google not caring about anyone outside the USA. The model doesn't currently have all the support for international use. That's why it's currently only sold in the USA.
Yes it does stink. But I believe Google made it clear the limitations I would have outside the USA. Maybe an update will be released that will add some functionality that will help your situation.
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
I'm going to challenge (1).
The fact is that the chip they use for mobile data IS a full phone chip. You can use it for voice calls or data. Similarly, it can support up to 7 bands in LTE and HSPA+. So this isn't a choice not to include - it's a choice to BLOCK a feature. This is the same with SMS. Worse, the LTE bands for Canada are 4 and 7 but we don't get the EU model - which supports those - we get the US model which only supports 4. Worse, the US model only uses 6 of the 7 bands. They *could* have include 4 & 7 on the US model, but didn't. So Canada kind of got the worst of both worlds.
If Google simply didn't include a phone app and left it up to you to find one, I'd be ok with this. Like you say - it's a tablet and Goog wasn't marketing it AS a phone, so no foul. But they went further and not only removed the API in the OS to support phone service, they blocked the chip. That's going somewhat farther than 'we didn't intend for this to be used to as a phone' to 'we're not going let you use this as a phone in any way, ever.' they actually had to put in EFFORT to prevent you from using it as a phone.
Something similar happened with SMS. In 4.3, you can use SMS, it's just poorly supported. They chose not to include the Messaging app and only put in minimal SMS receiving software. Kind of stupid because a lot of PAYG services let you top up using a text message. Still, as we found out - if you get the Messaging app from the Nexus 5, bingo - you get send and receive SMS.
But in 4.4 - they actually *removed* API to make this trick not work. That's not a casual thing. It's intentional.
It's one thing not to put in a feature that's not required when it takes effort to *add* it - it's quite a different thing to *block* a feature that would be there if you did nothing.
The whole idea of the Nexus line was 'pure Android'. These are supposed to be the 'hero' models that show what you CAN do with pure Android and let developers do what they want. Yet clearly, Google is intentionally blocking certain functions that would be there otherwise.
And some of us (myself included) think that kinda sucks.
As a non-American, I'm also going to challenge (2) just a bit...
Google makes money from everyone... not just Americans. They intentionally sell their products around the world and collect data from non-Americans to use to generate revenue. Europe alone has almost 500M people - more than the US. China and India together is almost 1.5B people. Those are rather large markets.
Yet consistently, Google suffers from the same 'country blindness' that other US companies have. If you're going to sell a product outside the US, you have to be aware of, and take into consideration the differences. What makes this ironic is that OUTSIDE the US, there's a lot of standardisation. For example, all of Europe uses GSM and has 2100MHz as their primary HSPA+ frequency. This means phones work everywhere. They use DVB-T for digital TV everywhere. The US (and sadly, Canada since we get dragged along for the ride) insists on using different tech. So the biggest carrier uses the antiquated CDMA system and other carriers use the incompatible TDMA system in order to prevent customers moving between carriers. You use ATSC for digital TV which almost no one else uses.
Google Glass is US only. So is Wallet. And Voice. What makes Wallet so odd is that the US is actually way behind the curve with chip and pin and NFC based payment systems. If they actually skipped the US and focused on Europe and Canada, they'd get further faster and might even help encourage US retailers to accept the technology. What makes Voice so odd is that other US companies that don't have their heads up their.. ahems... can provide World-Wide VoIP at nearly free cost NOW. I use MagicJack on my Android tablet (you know - to make phone calls that you're not supposed to do because it's not a phone), yet while my American friends can call ME for free - I can't call them (well not using Google Voice anyway).
Are there alternative? Yep. But that doesn't justify or rationalise away Google's bizarre choices. That's like suggesting that it's ok that the main bridge in your city collapsed because there's another bridge on the west side of the city.

Please help with Note 4 purchase!

Hi guys,
Long time lurker, first time poster. I've been following several threads on the Note 4. IT will be my first android coming from iphone, and i've got a couple of questions:
1) I'm in Brazil, carrier Vivo, Band 7, 2600 MHZ. Can I get the SM-N910U instead of the SM-N910C which will be sold here next month? Will SM-N910U work just fine with my LTE network?
2) What online store has a good price for the phone and will send it fast? I'm also looking at a 60% import tax on my crappy country, so it has to be a store that I know will send the correct model.
Thanks!
http://www.expansys.com
repl0id said:
Hi guys,
Long time lurker, first time poster. I've been following several threads on the Note 4. IT will be my first android coming from iphone, and i've got a couple of questions:
1) I'm in Brazil, carrier Vivo, Band 7, 2600 MHZ. Can I get the SM-N910U instead of the SM-N910C which will be sold here next month? Will SM-N910U work just fine with my LTE network?
2) What online store has a good price for the phone and will send it fast? I'm also looking at a 60% import tax on my crappy country, so it has to be a store that I know will send the correct model.
Thanks!
Click to expand...
Click to collapse
60% import tax???? You better off getting an airplane and buy it in Europe
Will someone also please help me? I can't figure out what to do, I just want to buy the phone!
It seems the die hard tech guys really love the Exynos version. But it seems the battery life is questionable in Exynos, where it has been proven (so far) in Snapdragon. I haven't found any in-depth reviews on YouTube for example on the Exynos that claim outstanding battery, but I've found multiple for Snapdragon. The second issue is the camera, apparently there is a difference there as well, but I haven't found any direct comparisons.
It seems like the safer choice would be the Snapdragon. But, to further complicate things, it seems like Snapdragon is mainly a US-market part number. I live in South America, and our LTE frequencies are different. I am concerned about buying a carrier phone (Tmo, Verizon, AT&T) because (a) it might be locked and require jumping through hoops to get them to unlock it, (b) it is physically branded, (c) different carrier specific frequencies?
All of this is really a challenge! I simply want to give someone my money! I want a Note 4! But Samsung is making it extremely difficult for someone like me. I live in Ecuador and am on Claro/Movistar.
In the end, I cannot figure out what part number I should be trying to buy! I would rather just play it safe, which to me sounds like the Snapdragon. But the LTE frequencies are the concern at that point!
Please help me.

[Q] Please help me figure out which model to get

I’m coming from a Nexus 5 and trying to figure out which model of Note 4 to get. I've read a lot on this and am still finding it all very confusing with so many Note 4 models and rumors of region/continent-locking.
I'm in Canada and need something penta-band 3G support and support for LTE on at least Bell in Canada. I regularly use a T-Mobile SIM in the US and other SIMs in Asia-Pacific and Europe when I travel. I have read that the Note 4 models are region-locked by continent.
Fortunately it does look like CanadaGSM is selling a bunch of different unlocked models including the W8 and the T. From their site it seems that the W8 model would give me the most frequency support but isn't this the model that Bell, Rogers, and other Canadian carriers are selling? If that's the case, why do the sites of those carriers list fewer bands (e.g. no 1700 support except from Wind).
Is it true that the Note 4 is continent-locked? For example if I get a W8 can I use it with SIMs in Asia-Pacific and Europe when I travel as I do with my Nexus 5?
If I'm going to spend $800 on an unlocked Note 4 it had be truly unlocked.
Thanks in advance for any helpful answers.
I think the N910W8 is the model for you. http://pdadb.net/index.php?m=specs&id=6798&c=samsung_sm-n910w8_galaxy_note_4_lte-a_samsung_muscat
The carriers not listing 1700 support probably don't use 1700 to begin with. The W8 definitely supports 1700.
Not entirely sure about the continent locking issue. I've heard about it but I think it only applies to carrier models.
910u.
So in theory if I get a W8 and unlock it I should be fine. That would actually be helpful as I could get it on contract from Bell a lot cheaper.
2xbass said:
Is it true that the Note 4 is continent-locked? For example if I get a W8 can I use it with SIMs in Asia-Pacific and Europe when I travel as I do with my Nexus 5?
If I'm going to spend $800 on an unlocked Note 4 it had be truly unlocked.
Thanks in advance for any helpful answers.
Click to expand...
Click to collapse
Yes, your Note 4 is region locked.
BUT the lock works this way: you buy your phone in the US and it's locked to any other SIM other than a US one. Once you insert a US sim into it and make a 5-minute call, it will be unlocked for all SIM cards and you can use it anywhere in the world.
What a lot of people don't know -and it's not their fault, so much misinformation on the internet- is that the lock is not supposed to prohibit users from using their phones while travelling or anything crazy like that. It's Samsung's attempt against grey imports. So that, for example, a device meant to be sold in Europe would not be sold in the US and vice versa. Once you get your phone and activate it with a SIM from your region, you can freely use it anywhere you go.
Thanks for the clarification.
iridaki said:
Yes, your Note 4 is region locked.
BUT the lock works this way: you buy your phone in the US and it's locked to any other SIM other than a US one. Once you insert a US sim into it and make a 5-minute call, it will be unlocked for all SIM cards and you can use it anywhere in the world.
What a lot of people don't know -and it's not their fault, so much misinformation on the internet- is that the lock is not supposed to prohibit users from using their phones while travelling or anything crazy like that. It's Samsung's attempt against grey imports. So that, for example, a device meant to be sold in Europe would not be sold in the US and vice versa. Once you get your phone and activate it with a SIM from your region, you can freely use it anywhere you go.
Click to expand...
Click to collapse
Just want to confirm that this does all work as expected. I got a Note from Bell yesterday and it's an SM-910W8. As expected it would not take a SIM from another carrier. I made a call on it and then unlocked it with a code from cellunlocker.net and after that it was able to take a SIM from Vodafone in Australia as well as one from T-Mobile.
Loving this phone so far!

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
Click to expand...
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.
Click to expand...
Click to collapse
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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