NOT DISSAPOINTED ANYMORE BOUGHT A SM-T715Y AND EVERYTING WORK FINE NOW, THANKS TO ALL
Hi, i bought this 3 Samsung Phablets
sm-t235y one year ago
sm-t705 3 months ago
sm-t715c yesterday
Im really dissapointed with this devices, all 3 devices are SUPPOSED to be LTE but none of them got LTE on US T-mobile. I understand its because of LTE bands, but im really frustrated cant get a phablet that works in LTE, its crazy, i know about businness model and LTE band for each region of world, but have no any other choice of buying this models because US version of this LTE devices has no phone capability.
H+ data seems not be as reliable as LTE, i have a Galaxy Note 4 provided by T-Mobile and LTE works really great on it! <10ms ping, better coverage, duble as fast as H+ download and uploads speed
I notice difference in Skype or Whatsapp calls the difference between LTE and H+ . Because of that i want to get a LTE working phablet.... i use a lot voip calls
sh-t715c is a very new device so there is no too much information but i have seen that sm-715 (not the sm-715c) in some pictures, seems to have proximity sensor and US LTE bands, it is true?
Any opinions will be welcome because im little lost, and dont know
*When i talk about LTE im talking not about just the LTE icon... im talking about for example... lower ping times than 40ms (on all this devices ping time is +-40ms) and (HOPE) better data service coverage with less interruptions.
Thanx in advance
NOT DISSAPOINTED ANYMORE BOUGHT A SM-T715Y AND EVERYTING WORK FINE NOW, THANKS TO ALL
What you are describing isn't Samsung's fault. Basically, it was your choice to purchase this specific model (815C). You could have purchased the T-Mobile specific model (817T) which has all of T-Mobile's LTE bands or the an unlocked AT&T model (817A) or an unlocked Canadian model (817W) which also have all of T-Mobile's bands or the international unlocked model (815N) which has T-Mobile's main LTE bands (and possibly all of them, which is what I have been trying to verify in this thread but no one has replied to it). The 815N goes for $539 on Amazon. If you are in a non-LTE band 12 area for T-Mobile then the 815N version will work just as well as the 817T, A or W versions on T-Mobile. If you are in a band 12 area then I would strongly advise to purchase the 817T, or unlocked A or W models.
In other words, the only advice anyone can give you is... if you really want good performance on T-Mobile, you need to buy a variant which supports it.
to further clarify..if you are looking for LTE AND voice calling then you should get (have got) the international version as the carriers block out the cellular voice calling (sure wifi-based skype etc always exist) at least that has been the practice all along upto the previous generation (not Samsung's fault..for that matter the Ipad mini lte does not have cellular voice calling either).
@mac231us, what is the full Samsung model number of your s2 and what is the model's FCC ID? (if it's not listed on the box or device then it should be listed under regulatory information under the about device menu under the system menu).
T815Y has LTE on ATT's network here in the states. I have one myself.
This one from this seller to be exact.
http://www.ebay.com/itm/281786597546?_trksid=p2060353.m2749.l2649&ssPageName=STRK:MEBIDX:IT
ProStreetCamaro said:
T815Y has LTE on ATT's network here in the states. I have one myself.
This one from this seller to be exact.
http://www.ebay.com/itm/281786597546?_trksid=p2060353.m2749.l2649&ssPageName=STRK:MEBIDX:IT
Click to expand...
Click to collapse
With respect to the OP, unfortunately there is no band 12 on the Y variant.
myphone12345 said:
What you are describing isn't Samsung's fault. Basically, it was your choice to purchase this specific model (815C). You could have purchased the T-Mobile specific model (817T) which has all of T-Mobile's LTE bands or the an unlocked AT&T model (817A) or an unlocked Canadian model (817W) which also have all of T-Mobile's bands or the international unlocked model (815N) which has T-Mobile's main LTE bands (and possibly all of them, which is what I have been trying to verify in this thread but no one has replied to it). The 815N goes for $539 on Amazon. If you are in a non-LTE band 12 area for T-Mobile then the 815N version will work just as well as the 817T, A or W versions on T-Mobile. If you are in a band 12 area then I would strongly advise to purchase the 817T, or unlocked A or W models.
In other words, the only advice anyone can give you is... if you really want good performance on T-Mobile, you need to buy a variant which supports it.
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Click to collapse
Hi myphone12345, i think you did not read me in deept or i have been not so clear
1-first of all, i have to say that i think that i could not use a 10 inches tab as a phone as you said... if i choose this models was because i like a phone between 7 and 8.4 max inches can fit in my pocket (they fit)... you recommend a 9.7 phone.... would have to keep phone on on hand or a bag.
2-In other hand, you recommend me to but a T-Mobile specific model (817T)... that, my friend, is not a phone... it is a tablet, it does not have speaker on front beside the front camera.... and again 9.7 inches....
3-Obviusly a tmobile device will have all of T-Mobile's LTE bands... thats my point... i want to a 7 to 8.4 phablet.... i mean a tablet with real phone capabilities, i know skype, google voice, and all voip and no... dont want that want to use a regular phone
I conclusion, in my opinion there is no samsung phablet 7 to 8.4 inches that work with all real lte bands and have real phone capabilities
mac231us said:
to further clarify..if you are looking for LTE AND voice calling then you should get (have got) the international version as the carriers block out the cellular voice calling (sure wifi-based skype etc always exist) at least that has been the practice all along upto the previous generation (not Samsung's fault..for that matter the Ipad mini lte does not have cellular voice calling either).
Click to expand...
Click to collapse
dont understand friend, these are all international versions with LTE (not us LTE) and voice calling.... talking about sm-t715c specifically, i can make calls, use data service, but not real LTE speeds like as example my galaxy note 4.... all sm-t715c works great only problem is it has not LTE.... just H+.... and im talking about some "malificent" deals betwen samsung and companies like tmo att verizon... that samsung does not sell devices with US LTE because samsung obviusly has a big bussines with these carriers so samsung "help" tmo att verizon to users have to buy his devices....
but..... when a mad guy like me want a phablet, cant find one, because all samsungs tablet on tmo, att and verizon DOES NOT HAVE REAL VOICE CALL CAPABILITIES... just check all of them has not the speaker on front at side of camera...
do you understand my point? sorry if im not so clear my english is not so good
myphone12345 said:
With respect to the OP, unfortunately there is no band 12 on the Y variant.
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Click to collapse
well, as i said above.... it sounds great... but cant fit on my pocket... looking for a 7 to 8.4 one...
ProStreetCamaro said:
T815Y has LTE on ATT's network here in the states. I have one myself.
This one from this seller to be exact.
http://www.ebay.com/itm/281786597546?_trksid=p2060353.m2749.l2649&ssPageName=STRK:MEBIDX:IT
Click to expand...
Click to collapse
well, as i said above.... it sounds great... but cant fit on my pocket... looking for a 7 to 8.4 one...
myphone12345 said:
@mac231us, what is the full Samsung model number of your s2 and what is the model's FCC ID? (if it's not listed on the box or device then it should be listed under regulatory information under the about device menu under the system menu).
Click to expand...
Click to collapse
check on attached files.... thanx
wallyhenderson said:
dont understand friend, these are all international versions with LTE (not us LTE) and voice calling.... talking about sm-t715c specifically, i can make calls, use data service, but not real LTE speeds like as example my galaxy note 4.... all sm-t715c works great only problem is it has not LTE.... just H+.... and im talking about some "malificent" deals betwen samsung and companies like tmo att verizon... that samsung does not sell devices with US LTE because samsung obviusly has a big bussines with these carriers so samsung "help" tmo att verizon to users have to buy his devices....
but..... when a mad guy like me want a phablet, cant find one, because all samsungs tablet on tmo, att and verizon DOES NOT HAVE REAL VOICE CALL CAPABILITIES... just check all of them has not the speaker on front at side of camera...
do you understand my point? sorry if im not so clear my english is not so good
Click to expand...
Click to collapse
I am confused too now...lol (sorry)
anyway...this much I know
my t715 (not C, Y etc) just T715 gets LTE on ATT (I have checked and let alone all the checking from all my experience using the tab S T805, Tab pro T325, Huawei Honor mediapad x2 gem-703, sharp sh-06f, Tab 4 7.0 sm-t235, oppo find 5, xperia ultraz, Chinese 7 inch mediatek-based phablet, and other NON-U.S carrier-branded devices (yes device junkie), this is the only device that I have used-again talking from among the non-u.s carrier-branded devices that I have used...this is the only device aside from oppo find 5 and the ultra z that actually does LTE (from checks AND how it FEELS speed-wise)...others all managed like H+
bands are LTE (B1)2100/(B3)1800/(B7)2600/(B8)900/(B28)700 MHz
---------- Post added at 06:03 AM ---------- Previous post was at 05:58 AM ----------
wallyhenderson said:
check on attached files.... thanx
Click to expand...
Click to collapse
Would this be the Chinese version of the t715 (hence the C...sorry if late to the discussion here or missed something already communicated)
https://translate.google.com/transl...UMqaxD5pZefME%2BH%2BnKk9SbX97MmDB&prev=search
Link above from TENAA (China equivalent of the U.S. FCC)
says Network frequency 900MHz, 1800MHz, 2GHz, Band 38, Band 39, Band 40, Band 41 (2555-2575 MHZ, 2575-2635 MHZ, 2635-2655 MHZ), Band 1, Band 3,1.9GHz, I
if so, (maybe?) it could explain the difference in bands/speeds versus the other international t715?
I see the C version is being sold on Amazon here in the U.S
@walleyhenderson, what @Mac231 and I are trying to say is that if you got the SM-T715Y or SM-T715N instead of the SM-T715C then you would have had both LTE and voice calling in most places with T-Mobile (and all places with AT&T).
What you wouldn't have had is band 12 with T-Mobile but that is not T-Mobile's main LTE band and it may not even be deployed where you are anyway.
myphone12345 said:
@walleyhenderson, what @Mac231 and I are trying to say is that if you got the SM-T715Y or SM-T715N instead of the SM-T715C then you would have had both LTE and voice calling in most places with T-Mobile (and all places with AT&T).
What you wouldn't have had is band 12 with T-Mobile but that is not T-Mobile's main LTE band and it may not even be deployed where you are anyway.
Click to expand...
Click to collapse
Ohhh i understand now... thats what im looking for... but sadly... i been searching on google... and cant find where to buy SM-T715Y or SM-T715N, do you know any place to buy any of these? what do you recommend SM-T715Y or SM-T715N
thanx
Where are you located? I can sell you mine.
wallyhenderson said:
Ohhh i understand now... thats what im looking for... but sadly... i been searching on google... and cant find where to buy SM-T715Y or SM-T715N, do you know any place to buy any of these? what do you recommend SM-T715Y or SM-T715N
thanx
Click to expand...
Click to collapse
You can easily find it on Amazon: http://www.amazon.com/Samsung-Galaxy-T715-Black-International/dp/B0124SAQLI
According to what I can gather, as is the same as it's predecessor the Tab S, the international version is simply called SM-T715/T815. The T715n or T715no is a Korean model.
International versions don't usually have a letter after the model number.
My Tab S is an international version and is simply called a SM-T805.
I agree it's real confusing as to which model is which.
ashyx said:
According to what I can gather, as is the same as it's predecessor the Tab S, the international version is simply called SM-T715/T815. The T715n or T715no is a Korean model.
International versions don't usually have a letter after the model number.
My Tab S is an international version and is simply called a SM-T805.
I agree it's real confusing as to which model is which.
Click to expand...
Click to collapse
They all usually do have letters after the model name, it's just that it isn't always listed everywhere. Also, "N" is just the first letter. Meaning, that the full model number is actually SM-T715NZKEDBT for the black one and SM-T715NZWEDBT for the white one. Those are the variants of the Tab S2 8" LTE tablet that Samsung officially sells in Germany for example. Not sure where the SM-T715YXXXXX model is officially destined to by Samsung (my guess would be South America).
myphone12345 said:
They all usually do have letters after the model name, it's just that it isn't always listed everywhere. Also, "N" is just the first letter. Meaning, that the full model number is actually SM-T715NZKEDBT for the black one and SM-T715NZWEDBT for the white one. Those are the variants of the Tab S2 8" LTE tablet that Samsung officially sells in Germany for example. Not sure where the SM-T715YXXXXX model is officially destined to by Samsung (my guess would be South America).
Click to expand...
Click to collapse
I'm gonna see if I can find the boxes to my tab s and tab a to see if I can confirm this.
Even Samsung themselves don't add the n to any of their international firmwares or source code, however they do for the rest.
The only official firmware with the n variable is Korean.
ashyx said:
I'm gonna see if I can find the boxes to my tab s and tab a to see if I can confirm this.
Even Samsung themselves don't add the n to any of their international firmwares or source code, however they do for the rest.
The only official firmware with the n variable is Korean.
Click to expand...
Click to collapse
The full Samsung model number of the black LTE 8" S2 Korean variant is SM-T715NZKEKOO. It supports the same bands as the European variant I mentioned above.
Before anything greetings to all I have a query I have the tablet galaxy tab s2 model sm-t815c from taiwan or china (one of the two is) I'm waiting and waiting but does not appear the update to marshmallow, is still in lollipop 5.02, I was looking for information on various websites but nothing for my model, which I wanted to know is, if I install the rom from another model i.e. galaxy tab s2 sm-t815N0 of Korea , It has marshmallow, I doubt because with Android as much as I did was to put his hand to a galaxy s2 and then never more it touches anything, would have some problem of bricks or something so? The two devices have the same hardware, processor, connectivity etc, just change the bands, the other question that arises is that the lte bands are different, my country uses lte 4 aws which have rom Korean, and the mi has it, if I change it the bw4 on my device to be activated in order to use it?
Forgiveness by ask both, not want to put the leg and meet me with a super brick.
Sorry for my english i used the traductor
Hey all sorry for the newbness, I'm kinda totally new to android modding. I've been running a G800A for years now and love it to death, but it's just become a bit too outdated and limiting in stock form. I'm also under the understanding that the G800A is the most limiting version, as there is not even ROMs available to run anything about Android 5.1.1(?)
So I'm understanding if I wanted to go to LineageOS, my options are the G800F/M/Y. Anything I've found on these shows them all virtually identical other than the 4g bands. Would any one of these 3 be any better than the others to use in the USA? Does whatever carrier I would end up going with matter much?
Also, even more stupider questions- has anyone tried installing LineageOS on the G800A?
Last one- what about the G800R4 if I wanted to go with a CDMA carrier?
TIA for any help with this
you can only flash a rom built for your exact device...
only a 800f rom for a 800f device..
or you will brick..
( some roms are built for more then one device like the f/m/y variants)
sadly almost every samsung device sold in the usa after the s4 is bootloader locked.
so you cant flash anything.
you can get a s5 mini g800f from ebay for 60$ and start the flashing game is you love small phones.
That is what is did.
every samsung phone i get now is international or i dont buy it.
@nutpants thx for the reply. I'm still a bit confused tho- aren't US version G900s able to be flashed? Unless I misunderstood some of the stuff I've come across. I'm still on the fence as to whether I want to stay with something quite so small as the G800 (my eyeballs are getting old along with me). I think I might go with a G900 and see how it works out. But is this the same deal ie- I need to look for an international version of that?
Also, I've noticed that tons of international versions have limited to no compatible LTE bands with those used here in the states. I'm assuming there's no workaround for this as it's a hardware issue(?) How much does this affect real world usability?
first off i dont know everything, so you will have to research
https://www.kimovil.com/en/frequency-checker/US/samsung-galaxy-s5-mini
this is a good reference but i just found it so it could be very wrong also.
( it looks like it is not very good with all the variants so its not to be considered the last word)
while i have not looked at every rom posted here ( and there might be a usa at&t s5mini xda page someplace) i don't remember seeing any rom for the g800a variant of the s5mini if it does not say g800a it will very likely not work, and will brick your device if you try.
(https://forum.xda-developers.com/t/rooting-the-s5-mini-from-at-t-g800a.3124674/
its not looking good for your g800a device at all )
i have a g900w8 (Canadian variant) and i can flash anything that the international version uses, but it has all the bands that i usa uses for the most part. (best of both worlds) but i think the usa model (v, r4,p) has a locked boot loader so it is not easy to flash roms.
( i think there is a way to do it, but i never have as i dont but bootloader locked phones)
the s7 and older Canadian phones from samsung are all easily rootable , most can be flashed with international roms, but (dont quote me on this) they use mostly the north america popular bands for lte, hspa, etc.
if you are looking for a newer phone dont get the g900 s5
get the s7 g935w8 canadian phone its about the same size, must faster, better battery ( but you cant replace it, MUCH MUCH better camera (ive had nothing but problems with the s5 camera) and ive found them for about 150$ used in great shape.
if you use data a lot then you want lte to work if you are just going to talk, then the gsm bands are good enough. ive used Canadian phones in the usa plenty and have no serious issues.
but i just got the s5 mini g800f from ebay and im still setting it up so i dont know how well it works yet.
short answer, usa phones are much much harder to root if at all, fewer roms, international phones are much better for all that but may not work well in the usa, canadian phones might be what you want to look at
(my Canadian s5 g900w8 still have support for the latest lineage os 18 )
before you buy check if the phone is supported by lineage os
https://download.lineageos.org/
if it is, then you can root, flash roms and very likely have unofficial roms for years to come.
or you can search xda, but as you can see, the s5mini is all but dead here and developers are not working hard to improve the roms we do have. in another year this place will be a ghost town.
btw i have canadian s4, s5, s7, s4 mini, s7 , s7 edge, note 2, note 3, note 4, mega . and have been very happy with them all. i have a few usa devices (s5 active)but i cant do anything with them. so they sit on a shelf. ( not that any of them do much but the hobby of flashing the newest rom and trying it out.