Related
I am using the 6603 model here in Canada, where most providers has 2600 Mhz LTE support. But I can only get 3G to work. This is what I found so far attempting with two different providers.
1) one of the providers cannot even find 4G when I do a network search, another can find it's 4G LTE access point, but cannot register to it
2) APN are set properly
3) LTE is selected as prefered already on phone
4) we have tried 4 different Xperia Z 6603 units and none of them will get 4G
Any thoughts on this, any additional info needed I can provide.
Thank you everyone :crying:
pkw168 said:
I am using the 6603 model here in Canada, where most providers has 2600 Mhz LTE support. But I can only get 3G to work. This is what I found so far attempting with two different providers.
1) one of the providers cannot even find 4G when I do a network search, another can find it's 4G LTE access point, but cannot register to it
2) APN are set properly
3) LTE is selected as prefered already on phone
4) we have tried 4 different Xperia Z 6603 units and none of them will get 4G
Any thoughts on this, any additional info needed I can provide.
Thank you everyone :crying:
Click to expand...
Click to collapse
I'm interested in importing a 6603 myself. It could be that the radio software in the phone isn't set up to connect to just the 2600 LTE band. I know users of other phones have had to flash a different baseband in order to connect to their desired band frequency. But I have no clue. Just spitballin'. I hope someone figures it out soon though. It would make the decision to buy one much easier.
Sent from my Nexus 4 using xda premium
thegregulator said:
I'm interested in importing a 6603 myself. It could be that the radio software in the phone isn't set up to connect to just the 2600 LTE band. I know users of other phones have had to flash a different baseband in order to connect to their desired band frequency. But I have no clue. Just spitballin'. I hope someone figures it out soon though. It would make the decision to buy one much easier.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
but this phone has the 2600 band listed thou...
pkw168 said:
but this phone has the 2600 band listed thou...
Click to expand...
Click to collapse
I know, but it doesn't mean the phone is natively ready to use that band on its own. For all I know the baseband on the Xperia Z connects to two band frequencies, one for upload and one for download. I have no idea why it's not working on Rogers LTE out of the box. Hopefully it's just a fairly simple software fix, but I can't say for sure.
Sent from my Nexus 4 using xda premium
thegregulator said:
I know, but it doesn't mean the phone is natively ready to use that band on its own. For all I know the baseband on the Xperia Z connects to two band frequencies, one for upload and one for download. I have no idea why it's not working on Rogers LTE out of the box. Hopefully it's just a fairly simple software fix, but I can't say for sure.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
ah ok... thanks for your info... have to keep waiting until someone finally figures this out
pkw168 said:
ah ok... thanks for your info... have to keep waiting until someone finally figures this out
Click to expand...
Click to collapse
I've sent a tweet to the guys at MobileSyrup. They are very knowledgeable. Hopefully one of them has an answer.
thegregulator said:
I know, but it doesn't mean the phone is natively ready to use that band on its own. For all I know the baseband on the Xperia Z connects to two band frequencies, one for upload and one for download. I have no idea why it's not working on Rogers LTE out of the box. Hopefully it's just a fairly simple software fix, but I can't say for sure.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
Same issue with Virgin Mobile (Bell). Confirmed with Virgin my LTE sim is working etc.
Only getting 3g.
swooks said:
Same issue with Virgin Mobile (Bell). Confirmed with Virgin my LTE sim is working etc.
Only getting 3g.
Click to expand...
Click to collapse
I don't think Bell/Virgin uses the 2600 LTE band, so you're out of luck..
Looks like our answer is here:
http://forum.xda-developers.com/showthread.php?t=2106818&page=30
At my second job my company is sending me a Sprint HTC one to use as my work phone and they want me to activate it on my Sprint account or they'll pay the deposit to open the account if there's one. But where I live I don't good coverage from them and there 3G is SUPER SLOW, I can't really stand the sucky service in my area. I Have T-Mobile and have good coverage where ever I go and was wondering if the sim tray in the Sprint Htc one is Unlocked so I can just activate with my T-Mobile account and pop in a T-Mobile SIM card. If any one can please confirm this would be much appreciated. Thanks in advance.
No
Sent from my HTCONE using Tapatalk 2
I'm 99% sure it's a no. T-Mobile uses different radios from Sprint, I think AT&T and T-Mobile use the same radios, which is why you can use unlocked AT&T phones on T-Mobile.
001isj said:
I'm 99% sure it's a no. T-Mobile uses different radios from Sprint, I think AT&T and T-Mobile use the same radios, which is why you can use unlocked AT&T phones on T-Mobile.
Click to expand...
Click to collapse
This. Att and tmobile use gsm radios and sprint and verizon use cdma.
Sent from my HTCONE using xda app-developers app
The sprint one has support for some gsm bands. Read this...
http://s4gru.com/index.php?/blog/1/entry-342-updated-all-for-htc-one-htc-one-for-all/
Sent from my EVO using Tapatalk 4 Beta
david279 said:
The sprint one has support for some gsm bands. Read this...
http://s4gru.com/index.php?/blog/1/entry-342-updated-all-for-htc-one-htc-one-for-all/
Sent from my EVO using Tapatalk 4 Beta
Click to expand...
Click to collapse
I'm sure those bands don't exist anywhere significant.
Sent from my HTC One using xda app-developers app
It says the HTC one has been modified for sprint and it doesn't confirm that the phone supposes gsm on the sheet it only specifies CDMA and lte frequencies
Sent from my EVO using xda premium
According to some Sprint forums it is a world phone. It just isn't unlocked.
Sent from my LG-LS970 using xda premium
A world phone can have many different interpretations such as using a gsm network somewhere else or just roaming outside the us and we can all roam outside the us such as mexico which is domestic roaming and I think that is also considered a world phone since ur using it somewhere else
Sent from my EVO using xda premium
In the OP's case, a discussion as to whether the phone is SIM locked or unlocked on the One is completely moot because the Sprint variant of the device does not possess the GSM or UMTS/WCDMA frequency bands needed to operate in most of the Americas, including the United States. It only does GSM 900/1800 and UMTS 2100. In other words, even if it was unlocked for other companies' US GSM or UMTS SIM cards it wouldn't be able to get any signal in the US, or for that matter, anywhere in most of North, Central, or South America or in other parts of the world where the GSM or UMTS 850 or 1900 MHz bands are used.
david279 said:
The sprint one has support for some gsm bands. Read this...
http://s4gru.com/index.php?/blog/1/entry-342-updated-all-for-htc-one-htc-one-for-all/
Sent from my EVO using Tapatalk 4 Beta
Click to expand...
Click to collapse
shook187 said:
I'm sure those bands don't exist anywhere significant.
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
According to this article, which I have linked several times on here in response to this question, the ONE on Sprint most likely has GSM 900/1800mhz capability. Which is the GSM most all of the world uses except for the US. That is why it is a "World Phone."
raptoro07 said:
According to this article, which I have linked several times on here in response to this question, the ONE on Sprint most likely has GSM 900/1800mhz capability. Which is the GSM most all of the world uses except for the US. That is why it is a "World Phone."
Click to expand...
Click to collapse
Partially true since this does not only apply to the US specifically. See my post right before yours.
myphone12345 said:
True since this does not only apply to the US specifically. See my post right before yours.
Click to expand...
Click to collapse
Fixed that for you. You could not use it in the US.
but even by flashing a customized firmware once the phone has been rooted the phone is unable to manage others sim cards?
is there any change to remove the sim lock somehow?
manuele.f said:
but even by flashing a customized firmware once the phone has been rooted the phone is unable to manage others sim cards?
is there any change to remove the sim lock somehow?
Click to expand...
Click to collapse
Even if it was sim unlocked it wont work. Its a hardware limitation, not a software one. It cant run on the frequencies that North America uses for GSM.
It does run frequencies that we run here in the us. It supports 1900 and 2100 utms. 850 and 900 gsm. Both are used here in the us by at&t and t-mobile.
Sent from my HTCONE using Tapatalk 4 Beta
david279 said:
It does run frequencies that we run here in the us. It supports 1900 and 2100 utms. 850 and 900 gsm. Both are used here in the us by at&t and t-mobile.
Sent from my HTCONE using Tapatalk 4 Beta
Click to expand...
Click to collapse
Isnt it hardware limited to a point where it cant operate on a 3g/hspa gsm data network? i.e. if you do sim unlock and take it to a gsm carrier you will not get anything over 2g/edge speed?
Hi all,
I just bought TMobile version of C6606. I got a code and unlocked the phone.
I am trying to set it up with ATT. H+ and voice works except the LTE.
I found it only has one band 4 for LTE.
I am wondering how to make it work with ATT LTE???
I am pretty new, so I you know the solution please give me more details or direct me to a link.
Thanks a lot
joephone1983 said:
Hi all,
I just bought TMobile version of C6606. I got a code and unlocked the phone.
I am trying to set it up with ATT. H+ and voice works except the LTE.
I found it only has one band 4 for LTE.
I am wondering how to make it work with ATT LTE???
I am pretty new, so I you know the solution please give me more details or direct me to a link.
Thanks a lot
Click to expand...
Click to collapse
It won't work with lte on att. Is like the C6603 or C6602 non of them gets lte in the USA well on the C6602 u can flash a C6603 rom and it will get lte on att or t mobile one of the 2. I forgot what one. The C6603 won't get lte period in the USA and only gets hspa + on att the C6602 will get fully hspa + on att and tmobile.
Sent from my C6603 using Tapatalk 4 Beta
I was playing around with my T-Mo Z C6606 for over a week.
Yesterday, I decided to flash it with new rom 10.3.1.A.0.244 Generic ES.
I rooted it and it worked properly.
After reading a post about enable LTE in Canada, I decided to flash my Z with C6506 baseband.
Everything is going good and it shows my Z now supports LTE_BC1, LTE_BC2, LTE_BC4, LTE_BC5, LTE_BC17 while stock rom only supports LTE_BC4 for T-Mo LTE. AT&T LTE is LTE_BC4 and LTE_BC17.
However, my Z is still not picking up LTE. I also read that I need to call at&t to update imei to make it connects to LTE.
I called them and they added my Z imei but so far, it is still not picking LTE signals, only H+.
I am not sure if ZL baseband doesn't work with Z or something else.
I appreciate your comments.
wolf0491 said:
I didn't think t mobile and ATT used same LTE bands
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
I did research and know that t-mobile use band 4 (aws or 1700/2100) for LTE, while at&t use both band 4 and 17 (700) for their LTE.
My Z is now showing it has both bands 4 and 17, but it is still not picking up LTE.
Sent from my C6606 using Tapatalk 2
OK, it's ZL baseband issue. I just put t-mo SIM back in and it is not picking up LTE either. I reflash back stock baseband and it picked up LTE right away.
I may have to wait for someone with C6616 would like to create ftf and upload it.
Sent from my C6606 using Tapatalk 4 Beta
wolf0491 said:
Not sure if it's possible but I know with 3G bands they only do certain ones certain places which is why my C6603 gets awful data sometimes on AT&T. Idk just a thought?
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
So what would u tell me? I was gonna bring over from Germany my C6603 but it seems it isn't working right in the USA then? I should sell it or still keep it? I would hate to get rid of it but I guess I have too.
Sent from my C6603 using Tapatalk 4 Beta
C6603 LTE doesn't work in the US with both t-mobile and at&t. However, you can try flash it with C6606 baseband from t-mobile. It may work.
Sent from my C6606 using Tapatalk 4 Beta
Can you trying flashing the tmobile model with bell canda firmware? They use lte bands 4 and 17
wolf0491 said:
It works only on one of 3G bands of ATT. Take a look at the map to see if where you live is working well with that band. When I travel I get awful service in places with this model but where I live it works pretty decent. If you have a c6602 though I belive that is pentaband and should work on every 3G band.
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
How about flashing a C6602 or C6606 or even C6616 would that allow me to get at least in hspa+ service on att or t mobile? Or can't I change the bands on the phone with flashing a different model ftf?
Sent from my C6603 using Tapatalk 4 Beta
I did and only found out C6616 on Bell doesn't have Band 17 either.
I have downloaded FTF of C6616 on this forum too.
samven582 said:
Can you trying flashing the tmobile model with bell canda firmware? They use lte bands 4 and 17
Click to expand...
Click to collapse
wolf0491 said:
It works only on one of 3G bands of ATT. Take a look at the map to see if where you live is working well with that band. When I travel I get awful service in places with this model but where I live it works pretty decent. If you have a c6602 though I belive that is pentaband and should work on every 3G band.
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
But u do get service everywhere where att has service but not 3G all the time but edge u do is that correct?
Sent from my C6603 using Tapatalk 4 Beta
ngvuanh said:
I was playing around with my T-Mo Z C6606 for over a week.
Yesterday, I decided to flash it with new rom 10.3.1.A.0.244 Generic ES.
I rooted it and it worked properly.
After reading a post about enable LTE in Canada, I decided to flash my Z with C6506 baseband.
Everything is going good and it shows my Z now supports LTE_BC1, LTE_BC2, LTE_BC4, LTE_BC5, LTE_BC17 while stock rom only supports LTE_BC4 for T-Mo LTE. AT&T LTE is LTE_BC4 and LTE_BC17.
However, my Z is still not picking up LTE. I also read that I need to call at&t to update imei to make it connects to LTE.
I called them and they added my Z imei but so far, it is still not picking LTE signals, only H+.
I am not sure if ZL baseband doesn't work with Z or something else.
I appreciate your comments.
Click to expand...
Click to collapse
mine's factory unlocked(its a c6606) if you want to mail me an LTE card to try it, I can
pimpsuprazx said:
mine's factory unlocked(its a c6606) if you want to mail me an LTE card to try it, I can
Click to expand...
Click to collapse
Mine is also factory unlocked, but I paid for it. You can check your service configuration by enter a combination key *#*#7378423#*#*
You should only have LTE_BC4.
Without LTE_BC17, you can't pick up at&t LTE.
Sent from my C6606 using Tapatalk 4
ngvuanh said:
Mine is also factory unlocked, but I paid for it. You can check your service configuration by enter a combination key *#*#7378423#*#*
You should only have LTE_BC4.
Without LTE_BC17, you can't pick up at&t LTE.
Sent from my C6606 using Tapatalk 4
Click to expand...
Click to collapse
what do i do after I get in? lol like how do I check it?
pimpsuprazx said:
what do i do after I get in? lol like how do I check it?
Click to expand...
Click to collapse
Using phone and enter above code.
Service screen will be displayed.
Click on service info and then configuration.
Sent from my C6606 using Tapatalk 4
ngvuanh said:
Using phone and enter above code.
Service screen will be displayed.
Click on service info and then configuration.
Sent from my C6606 using Tapatalk 4
Click to expand...
Click to collapse
you're totally right, same bc4 thing
pimpsuprazx said:
you're totally right, same bc4 thing
Click to expand...
Click to collapse
Yes, I have flashed mine to C6506 baseband which supports LTE band 1, 2, 4, 5, 17, but it's not picking up at&t LTE even t-mobile LTE.
Sent from my C6606 using Tapatalk 4
ngvuanh said:
Yes, I have flashed mine to C6506 baseband which supports LTE band 1, 2, 4, 5, 17, but it's not picking up at&t LTE even t-mobile LTE.
Sent from my C6606 using Tapatalk 4
Click to expand...
Click to collapse
I am not sure if they have changed their procedure for what phones they allow to use the LTE bands, but from what I read you need an imei of an AT&T branded phone to get them to change your plan to allow LTE access(doesnt't affect the price of your plan) , then you may use a different phone provided you have the proper apn and it supports AT&T LTE bands(which you are uncertain of at this point). Does your AT&T plan online say it's the LTE plan? I currently have the developer version of the HTC One and people had issues getting LTE access on that phone (this phone definitely has AT&T LTE bands) and people had to resort to using a imei of another AT&T branded LTE phone in order to get access to LTE. I previously had a ATT Galaxy Note 2 and when I got my HTC One I just popped the sim in, never called them, and have been fine since.
Yes, I have 4G LTE Plan on my number as it was on my previous Xperia TL AT&T version.
I also did call them and request to add my Z IMEI and they told me they did. However, I couldn't get LTE so far.
One more thing, I also can't get t-mobile LTE with C6506 baseband firmwares unless I reflash it with stock t-mobile baseband (LTE_BC4 only).
jb313 said:
I am not sure if they have changed their procedure for what phones they allow to use the LTE bands, but from what I read you need an imei of an AT&T branded phone to get them to change your plan to allow LTE access(doesnt't affect the price of your plan) , then you may use a different phone provided you have the proper apn and it supports AT&T LTE bands(which you are uncertain of at this point). Does your AT&T plan online say it's the LTE plan? I currently have the developer version of the HTC One and people had issues getting LTE access on that phone (this phone definitely has AT&T LTE bands) and people had to resort to using a imei of another AT&T branded LTE phone in order to get access to LTE. I previously had a ATT Galaxy Note 2 and when I got my HTC One I just popped the sim in, never called them, and have been fine since.
Click to expand...
Click to collapse
AT&T LTE working with C6603 in Southern Cal area atleast.. not in Northern Cal
ive looked all night for another thread on this and didnt find anything.. So with that said i have a T-mo C6606 flashed to C6603 .. In Northern California no Lte in Southern Caliifornia it worked great... So i attached this screen shot as proof.. I chatted with att about it and they said o got lucky and att might be experimenting with 1700 towers down in SoCal but in NorCal its all 700 towers.. I tried flashing the C6506 baseband only now shows LTE 1,2,4,5,17 before only LTE 4 haven't been back to SoCal to retest yet.. It gets 11+ mgbs download speeds in H+ which is find but if there is a will there is a way.. Is there anything i missed? Also this Is on AT&T..
Can you post service info from *#*#7378423#*#*?
I flashed my tmo Z with C6506, but I can't pick up AT&T LTE in my area.
Sent from my Sony Tablet S using Tapatalk 4
I'm not getting it in my area either
Sent from my C6603 using XDA Premium 4 mobile app
Doesn't this device have the hardware have the capability for 4g lte + aws? I have latest ota update, and tried to change apn from epc.tmobile to fast.tmobile with no luck.
DanielOcean said:
Doesn't this device have the hardware have the capability for 4g lte + aws? I have latest ota update, and tried to change apn from epc.tmobile to fast.tmobile with no luck.
Click to expand...
Click to collapse
I don't believe that this phone is capable of LTE. I think it is only capable of HSPA+ (21 Mbps). I live in a refarmed area and my speeds have never changed.
Well it is capable of LTE on AT&Ts network but ironically not on T-Mobile's. The T-Mobile note has the exact same radio as the AT&T note does thus it does not have the added new T-Mobile frequencies for LTE. So unlocked T-Mobile notes can access AT&T LTE networks but not their own LTE network.
Sent from my SAMSUNG-SGH-T879 using xda app-developers app
bot42 said:
Well it is capable of LTE on AT&Ts network but ironically not on T-Mobile's. The T-Mobile note has the exact same radio as the AT&T note does thus it does not have the added new T-Mobile frequencies for LTE. So unlocked T-Mobile notes can access AT&T LTE networks but not their own LTE network.
Sent from my SAMSUNG-SGH-T879 using xda app-developers app
Click to expand...
Click to collapse
Bot42 how is dat possible tho? U mean we can flash an att modem to our notes and get LTE?
Sent from my SAMSUNG-SGH-T879 using XDA Premium 4 mobile app
angelf82 said:
Bot42 how is dat possible tho? U mean we can flash an att modem to our notes and get LTE?
Sent from my SAMSUNG-SGH-T879 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
It's all about the frequencies, our phone is for the most part exactly the same phone as the AT&T Note. With exactly the same radio. Although it's capable of receiving T-Mobile 4g it's not able to use T-Mobile LTE as they use different frequencies. However to answer your question if your phone was nand unlocked, you have an AT&T sim card, and flashed an AT&T Note Modem then yes you can use AT&T's LTE with this phone.
Sent from my SAMSUNG-SGH-T879 using xda app-developers app