I know, I know, I know, This topic sounds redundant but I've been searching and can't seem to find any specific info regarding my question.
I'm thinking about getting a Skyrocket and I know you can run t989 ROMs on the Skyrocket and I know the Skyrocket runs on T-mobile 3G/LTE. But my question is this: With a Skyrocket running a t989 based ROM can you get LTE and HSPA+DC 4G on T-Mobile? I've found more than enough sources of folks running CM ROMs or att based ROMs and getting 3G/LTE but I need the WiFi-calling feature that is only found on t989 based ROMs. Any help would be great!
BUMP!! I very much want to do the same. LTE on T989 ROM.
Canyon30 said:
I know, I know, I know, This topic sounds redundant but I've been searching and can't seem to find any specific info regarding my question.
I'm thinking about getting a Skyrocket and I know you can run t989 ROMs on the Skyrocket and I know the Skyrocket runs on T-mobile 3G/LTE. But my question is this: With a Skyrocket running a t989 based ROM can you get LTE and HSPA+DC 4G on T-Mobile? I've found more than enough sources of folks running CM ROMs or att based ROMs and getting 3G/LTE but I need the WiFi-calling feature that is only found on t989 based ROMs. Any help would be great!
Click to expand...
Click to collapse
Are you going to use the t989 ROM because it is faster?
Canyon30 said:
I know, I know, I know, This topic sounds redundant but I've been searching and can't seem to find any specific info regarding my question.
I'm thinking about getting a Skyrocket and I know you can run t989 ROMs on the Skyrocket and I know the Skyrocket runs on T-mobile 3G/LTE. But my question is this: With a Skyrocket running a t989 based ROM can you get LTE and HSPA+DC 4G on T-Mobile? I've found more than enough sources of folks running CM ROMs or att based ROMs and getting 3G/LTE but I need the WiFi-calling feature that is only found on t989 based ROMs. Any help would be great!
Click to expand...
Click to collapse
I think have answer for you and I think it's a no. At least for NYC. I know the LTE band uses the band that would occupy the band need in order to get the DC-HSPA speeds.
What that means is if you want LTE you can't have DC-HSPA since If I think they occupy the same band. and honeslty for me it doesn't matter since I have LTE in NY and it fastest than most home internet connections!
raymonko said:
Are you going to use the t989 ROM because it is faster?
Click to expand...
Click to collapse
I would use it because of WiFi-calling. Where I work no one, not even Verizon has any coverage. But since we've got wifi here, my current t-mobile phone with wifi-calling rocks.
drago10029 said:
I think have answer for you and I think it's a no. At least for NYC. I know the LTE band uses the band that would occupy the band need in order to get the DC-HSPA speeds.
What that means is if you want LTE you can't have DC-HSPA since If I think they occupy the same band. and honeslty for me it doesn't matter since I have LTE in NY and it fastest than most home internet connections!
Click to expand...
Click to collapse
Thanks for the info! The area I live in an area that is weird... I can get the DC-HSPA+ in my home town...FINALLY but when I go to Phoenix I'd love to be on the LTE and I work in a canyon where no body works so I need the wifi-calling in the t989 ROM and don't want to shell out the coin for an S3 or S4 which is why I'm thinking about the S2 Skyrocket
Canyon30 said:
Thanks for the info! The area I live in an area that is weird... I can get the DC-HSPA+ in my home town...FINALLY but when I go to Phoenix I'd love to be on the LTE and I work in a canyon where no body works so I need the wifi-calling in the t989 ROM and don't want to shell out the coin for an S3 or S4 which is why I'm thinking about the S2 Skyrocket
Click to expand...
Click to collapse
Yeah honestly since you're with t-mobile. If you can get a tmobile branded S3, just for the LTE and WiFi calling, you would be better off IMO. The S4 isn't much of an upgrade to me. mostly software with a bigger screen if you ask me.
Hope that helps and give me a thanks if it does!
raymonko said:
Are you going to use the t989 ROM because it is faster?
Click to expand...
Click to collapse
Sorry, just saw your reply. I'm using the t989 ROM because it has WiFi-Calling.
Related
Hey I was just wondering if it was possible to unlock a Skyrocket then flash a Tmobile radio and receive H+ data speeds. How would I go about doing it? Which radio would you suggest? Thanks.
Nobody? Theretically it could be done but I just want someone to confirm for me.
After unlocking phone someone tried running t-mobile sim and he said only edge but he did not flash t989 radio so idk. If i can unlock it for free i will try it and let you know.
seanyuan62 said:
Nobody? Theretically it could be done but I just want someone to confirm for me.
Click to expand...
Click to collapse
appdroid said:
After unlocking phone someone tried running t-mobile sim and he said only edge but he did not flash t989 radio so idk. If i can unlock it for free i will try it and let you know.
Click to expand...
Click to collapse
I have an opportunity to get my hands on one of these phones very soon. I have a HTC HD2 on T-mobile's network. If it is not a bother, could you verify this? I wouldn'' want to be responsible for you bricking your phone, but I would be most appreciative for the information on it's possibilty if you know what you are doing.
It is unlocked.
What do you need me to verify?? I m confused !
Because you can run t**** on i727 with edge network plus you can flash t989 radios on i727 i done that before but not with t**** sim card.
Dimopolous said:
I have an opportunity to get my hands on one of these phones very soon. I have a HTC HD2 on T-mobile's network. If it is not a bother, could you verify this? I wouldn'' want to be responsible for you bricking your phone, but I would be most appreciative for the information on it's possibilty if you know what you are doing.
It is unlocked.
Click to expand...
Click to collapse
its not possible because t-mobile radios for skyrocket dont exist, so you can't flash an other radio for tmobile as it wont work and you migh just end up screwing your phone. tmobile sucks man, change to anything else.......if you like good hardware that it
Yes they exist what you talking about!! YOu can flash them. Here you can dload and flash it through cwm.
polish_pat said:
its not possible because t-mobile radios for skyrocket dont exist, so you can't flash an other radio for tmobile as it wont work and you migh just end up screwing your phone. tmobile sucks man, change to anything else.......if you like good hardware that it
Click to expand...
Click to collapse
looked for them, just found ATT and Rogers...and Japanese ones but i heared they dont work well at all
Well Da_G and irc team tried it so it works. IDK how it will work with tmobile sim because no one had tired it yet.
polish_pat said:
looked for them, just found ATT and Rogers...and Japanese ones but i heared they dont work well at all
Click to expand...
Click to collapse
HSPA+ will not work with the Skyrocket no matter if a radio exists or not. The simple reason is that supported H+ frequencies are 1700 for download and 2100mhz for upload and skyrocket only goes 1900mhz and 2100mhz. So unless you are able to enable the 1700mhz frequency, 4G or 3G will not work with the skyrocket! Edge is the only frequency that will
polish_pat said:
HSPA+ will not work with the Skyrocket no matter if a radio exists or not. The simple reason is that supported H+ frequencies are 1700 for download and 2100mhz for upload and skyrocket only goes 1900mhz and 2100mhz. So unless you are able to enable the 1700mhz frequency, 4G or 3G will not work with the skyrocket! Edge is the only frequency that will
Click to expand...
Click to collapse
Its already been proven that the SR has the 1700/2100 bands, just not enabled in software. Its why we can flash their modems and it works perfectly fine.
Sent from my SAMSUNG-SGH-I727 using xda premium
Thank you! I don't get the reason why new ppl don't listen!! Its like look son trying to argue with his dad who has twice experience!! Noob should just listen rather than arguing. No personal offense but i had so many ppl with the issue like this.
By the way our irc is long dead. Hav you seen da_g or tpc there at all??
Longcat14 said:
Its already been proven that the SR has the 1700/2100 bands, just not enabled in software. Its why we can flash their modems and it works perfectly fine.
Sent from my SAMSUNG-SGH-I727 using xda premium
Click to expand...
Click to collapse
I'll be travelling to the states next week and will flash either the Telus or Tmobile radio to use Tmobile's prepaid plans. If no one's replied back to you by then, I'll let you know what I find.
However, there are already reported success of people with SR and the Telus radio using the phone on Canada's 1700 AWS network (Wind).. so pretty sure it'll work. Flashing the radio is safe as well, I've already done it once.
Well make sure you do nandroid before flashing that t989 radio. Plus he wants to know how it will run with tmobile sim card and t989 radio on unlocked phone.
tom0927 said:
I'll be travelling to the states next week and will flash either the Telus or Tmobile radio to use Tmobile's prepaid plans. If no one's replied back to you by then, I'll let you know what I find.
However, there are already reported success of people with SR and the Telus radio using the phone on Canada's 1700 AWS network (Wind).. so pretty sure it'll work. Flashing the radio is safe as well, I've already done it once.
Click to expand...
Click to collapse
worked for me using a wind mobile sim and tmobile radio (same bands) only wind's network isn't the fastest to say the least.
appdroid said:
Well make sure you do nandroid before flashing that t989 radio. Plus he wants to know how it will run with tmobile sim card and t989 radio on unlocked phone.
Click to expand...
Click to collapse
Yep, I'll definitely make a nandroid backup before flashing.. and try both the Tmobile and Telus to see which one is better.
tom0927 said:
Yep, I'll definitely make a nandroid backup before flashing.. and try both the Tmobile and Telus to see which one is better.
Click to expand...
Click to collapse
Thanks I appreciate it
OK, I'm in Orlando now and got the T-Mobile prepaid plan...I flashed the T-Mobile vk1 radio and for some reason, I can't connect to any data. I wasn't even able to go into the mobile network settings screen to see the apn settings. Got a msg to insert a sim card to access services...
I then flashed the telus radio and got 3g right away. Speeds are pretty pathetic tho...only 2m down...maybe I'm just too spoiled by lte
Anyways, it's been a long tiring day so I won't do anymore testing right now..maybe tmr I'll try the other kl1 T-Mobile radio.
Sent from my SGH-I727R using xda premium
tom0927 said:
OK, I'm in Orlando now and got the T-Mobile prepaid plan...I flashed the T-Mobile vk1 radio and for some reason, I can't connect to any data. I wasn't even able to go into the mobile network settings screen to see the apn settings. Got a msg to insert a sim card to access services...
I then flashed the telus radio and got 3g right away. Speeds are pretty pathetic tho...only 2m down...maybe I'm just too spoiled by lte
Anyways, it's been a long tiring day so I won't do anymore testing right now..maybe tmr I'll try the other kl1 T-Mobile radio.
Sent from my SGH-I727R using xda premium
Click to expand...
Click to collapse
Thank you sir. This is what I feared-hopefully the other radio serves you better.
So no update on how the radio worked?
With all the development and new roms which combo are you using? I'm currently on nexus mod 4 stock UCLA 3 2.3.6 kernel getting outstanding battery life.
On NexusMOD 4 and was on romracers stockish0.3
just switched to faux010m UV-75 and UC to 1.4. Gonna see how that runs
I tried the faux kernel uv and uc but the silver stock ucla kernel is amazing for me with heavy usage
I would use juggernaught 5.0
Sent from my SGH-T989 using Tapatalk
I'm using Sky-ICS on the 2.6.35.11+ kernal. Pretty decent battery life, although I am not in a LTE area so I'm not sure how that would be on the battery. ROM is fast, smooth, and pretty customizable.
Will of fire said:
I would use juggernaught 5.0
Sent from my SGH-T989 using Tapatalk
Click to expand...
Click to collapse
says the guy NOT using a skyrocket lol. juggernaut is good, but only 4g kinda sux if he has lte available
icenight89 said:
says the guy NOT using a skyrocket lol. juggernaut is good, but only 4g kinda sux if he has lte available
Click to expand...
Click to collapse
Same thing just tmobile version. That rom works with our phones just have to flash a att kernal
Sent from my SAMSUNG-SGH-I727 using XDA
still missing lte thou
SimPup said:
Same thing just tmobile version. That rom works with our phones just have to flash a att kernal
Sent from my SAMSUNG-SGH-I727 using XDA
Click to expand...
Click to collapse
Yeah, but
\/
icenight89 said:
still missing lte thou
Click to expand...
Click to collapse
Sent from SKYROCKET
NexusMod 4.0
Faux 010m
icenight89 said:
still missing lte thou
Click to expand...
Click to collapse
go to settings, wireless, mobile networks, choose GPRS/LTE, then in accsess points change apn to ltemobile.apn
odeccacccp said:
go to settings, wireless, mobile networks, choose GPRS/LTE, then in accsess points change apn to ltemobile.apn
Click to expand...
Click to collapse
its STILL missinge LTE, adding an apn won't fix that, the actual rom is missing the support framework
icenight89 said:
its STILL missinge LTE, adding an apn won't fix that, the actual rom is missing the support framework
Click to expand...
Click to collapse
I have that ROM, it's not missing it.
And every single rom for Skyrocket has LTE Support, actually the phone hardware is always there, that I know for sure.
some ROM's don;t even have an option to choose and still applying apn works perfect. On AT&T ROM the icon will say 4G and small LTE under it, on Rogers it will say LTE.
If 4G is working there is no way you can be missing LTE as LTE is 4G just faster.
odeccacccp said:
I have that ROM, it's not missing it.
And every single rom for Skyrocket has LTE Support, actually the phone hardware is always there, that I know for sure.
some ROM's don;t even have an option to choose and still applying apn works perfect. On AT&T ROM the icon will say 4G and small LTE under it, on Rogers it will say LTE.
If 4G is working there is no way you can be missing LTE as LTE is 4G just faster.
Click to expand...
Click to collapse
Actually 4g is HSPA, LTE is a different network.
tomtommy306 said:
Actually 4g is HSPA, LTE is a different network.
Click to expand...
Click to collapse
AT&T uses regular LTE which is just 4G updated it's called 4G-LTE, Canadian network is way more advanced.
http://en.wikipedia.org/wiki/4G
coming back to my original point, if your phone shows 4G sign and you don;t get LTE, two reason's 1) you are not in the range for LTE 2) your apk is wrong. This is tested and retested, just change the apn and get in the LTE range and see the magic.
odeccacccp said:
AT&T uses regular LTE which is just 4G updated it's called 4G-LTE, Canadian network is way more advanced.
http://en.wikipedia.org/wiki/4G
coming back to my original point, if your phone shows 4G sign and you don;t get LTE, two reason's 1) you are not in the range for LTE 2) your apk is wrong. This is tested and retested, just change the apn and get in the LTE range and see the magic.
Click to expand...
Click to collapse
well there u go, becuz I'm on rogers in Canada and LTE is LTE, 4 g is slower. Yes, the LTE radio remains active but the rom is incompatible with the frequencies of Rogers LTE = no LTE. That being said a RAT unlocked radio like kj7 may work, but 1) i highly doubt it, and 2) I never got around to testing this as the UCLA3 modem and kernels combo work great for me
odeccacccp said:
AT&T uses regular LTE which is just 4G updated it's called 4G-LTE, Canadian network is way more advanced.
http://en.wikipedia.org/wiki/4G
coming back to my original point, if your phone shows 4G sign and you don;t get LTE, two reason's 1) you are not in the range for LTE 2) your apk is wrong. This is tested and retested, just change the apn and get in the LTE range and see the magic.
Click to expand...
Click to collapse
Hate to brake it to you, but At&t IS LTE, not just spiced up 4g. Why do you think they have to have an LTE radio to receive it.
PS... Rogers and At&t are together so....
tomtommy306 said:
Hate to brake it to you, but At&t IS LTE, not just spiced up 4g. Why do you think they have to have an LTE radio to receive it.
PS... Rogers and At&t are together so....
Click to expand...
Click to collapse
You just made my night lol
Sent from my SAMSUNG-SGH-I727 using Tapatalk
y do new guys argue so much when they're wrong? lol
Running Unknown RC1 rom and SGS2 Streamline kernel. Usually underclocked and under bolted unless it's my day off and I'm fooling around all day on here
Non-bricked Skyrocket since 2-11-2012
Running sky-pics with faux 009m and gideonx script. So far so good. Battery life is good too, especially with a governor and good settings
Sent from my SAMSUNG-SGH-I727
can someone please help me as i dont know if i should buy this cellphone.
is $300 a good price?
would it work on t mobile 3g/4g?
can it please be a samsung stock rom?
with touchwiz? i come from a lg g2x and i really like the looking of touchwiz.
i wonder if should buy this phone?
second whats the best modem/radio for t mobile?
one that works with a stock samsung rom with touchwiz.
does this phone has ice cream sandwicch by samsung?
it has touchwiz?
sorrry im a newbie
i really want to use this phone on t mobile with 3g/4g and a samsung ics with touchwiz.
i hope i can have the answer of my questions here. thank you
Use the 989 its the same phone made for tmo
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Illnevertell said:
Use the 989 its the same phone made for tmo
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
lol they are selling me this one. unlocked the skyrocket soo i guess
shadowpr2007 said:
can someone please help me as i dont know if i should buy this cellphone.
is $300 a good price?
would it work on t mobile 3g/4g?
can it please be a samsung stock rom?
with touchwiz? i come from a lg g2x and i really like the looking of touchwiz.
i wonder if should buy this phone?
second whats the best modem/radio for t mobile?
one that works with a stock samsung rom with touchwiz.
does this phone has ice cream sandwicch by samsung?
it has touchwiz?
sorrry im a newbie
i really want to use this phone on t mobile with 3g/4g and a samsung ics with touchwiz.
i hope i can have the answer of my questions here. thank you
Click to expand...
Click to collapse
I'm running the skyrocket on tmobile's faux-g network. It took about a month and a half to settle on the config, as noted in my sig. Hope this helps a bit.
dca1200 said:
I'm running the skyrocket on tmobile's faux-g network. It took about a month and a half to settle on the config, as noted in my sig. Hope this helps a bit.
Click to expand...
Click to collapse
ergh i hope this works, i been trying so many things, so many radios.. learned we are cross compatible with the I727 (naturally), I727R, T989, T989D, and even the T879 radios >.> .. yet the only time I ever got ANY data (even EDGE which is all we get here) is on a Gingerbread ROM.. ugh. Glad I haven't canceled AT&T yet..
edit: big fat nope for data still *sigh*
edit2: finally got EDGE.
zefie said:
ergh i hope this works, i been trying so many things, so many radios.. learned we are cross compatible with the I727 (naturally), I727R, T989, T989D, and even the T879 radios >.> .. yet the only time I ever got ANY data (even EDGE which is all we get here) is on a Gingerbread ROM.. ugh. Glad I haven't canceled AT&T yet..
edit: big fat nope for data still *sigh*
edit2: finally got EDGE.
Click to expand...
Click to collapse
Maybe I'll try the radio in your sig instead
My skyrocket is running on T-Mobile 4g!!!!
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Here you go buddy and have fun! Use the VK1 radio...
http://forum.xda-developers.com/showthread.php?t=1507825
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
dca1200 said:
Maybe I'll try the radio in your sig instead
Click to expand...
Click to collapse
I chose this radio because T989 users were saying they got better signal on this than even on Blaze radios. Or something like that. I'd link it but I spent like 7 hours fighting with it, way past my normal bed time, so I hardly remember anything. Here is a screenshot of my phone running the radio to prove it isn't a brick-maker. I also do not know if this supports 3G/4G, because as you can see my tower is EDGE :/
zefie said:
I chose this radio because T989 users were saying they got better signal on this than even on Blaze radios. Or something like that. I'd link it but I spent like 7 hours fighting with it, way past my normal bed time, so I hardly remember anything. Here is a screenshot of my phone running the radio to prove it isn't a brick-maker. I also do not know if this supports 3G/4G, because as you can see my tower is EDGE :/
Click to expand...
Click to collapse
I'm gonna test it here in Vegas as soon it's done charging and nandroid backup. Hopefully, you get 3g/faux-g soon.
Yep can confirm that this radio works with faux-g here in Vegas. It's a little slow right now in the part of town where I'm living but workable. To the OP, radios are important for the type of ROM you want to be using. For example, a GB ROM depends on a GB radio and the same goes for ICS/JB ROMS.
dca1200 said:
I'm gonna test it here in Vegas as soon it's done charging and nandroid backup. Hopefully, you get 3g/faux-g soon.
Click to expand...
Click to collapse
I'd be content with reliable 2G. According to mapping apps there is a whole 1 tower here, 2G, and barely usable. Many times it will show 1 bar and still say 'Emergency Calls Only' >.>
I flashed a T989 ROM to enable Wifi Calling, but I need a new SIM card from T-Mobile (a 'GBA SIM'). It took a while with a bunch of phone tag across T-Mo departments, but I think I finally have a 'GBA SIM' coming at the cost of $0.99. Will report.
zefie said:
I'd be content with reliable 2G. According to mapping apps there is a whole 1 tower here, 2G, and barely usable. Many times it will show 1 bar and still say 'Emergency Calls Only' >.>
I flashed a T989 ROM to enable Wifi Calling, but I need a new SIM card from T-Mobile (a 'GBA SIM'). It took a while with a bunch of phone tag across T-Mo departments, but I think I finally have a 'GBA SIM' coming at the cost of $0.99. Will report.
Click to expand...
Click to collapse
Zefie im using the same rom and radio and kernel as you are and i cannot get to connect to hspa+ sincei only get 1mb of speed or less.
and internet its always slow
Perhaps I may help a bit. Is it showing 4g in the status bar? Also, are you in a 4g area?
i727 is watching you.
shadowpr2007 said:
Zefie im using the same rom and radio and kernel as you are and i cannot get to connect to hspa+ sincei only get 1mb of speed or less.
and internet its always slow
Click to expand...
Click to collapse
dca1200 said:
Perhaps I may help a bit. Is it showing 4g in the status bar? Also, are you in a 4g area?
i727 is watching you.
Click to expand...
Click to collapse
My phone reports that the mobile network type is "EDGE:2". I've assumed that this means I am not in a 3G area. The T-Mo coverage map shows the majority of my area as 2G. There is one small light green spot (assumingly 3g?) over my house, but I think this is just an error on the map. Therefore I am unable to properly test for 3G/4G connectivity.
I've also asked T-Mo if there was any plans to upgrade our tower to 3G, and unlike AT&T who would quickly counter with "but we have 3G in your area!", T-Mo sent me to some activist page to start a local rally to convince local officials to upgrade coverage. I guess this is their way of admitting it is, in fact, a 2g tower.
I've also changed my radio back to T989. I'm not sure if it was a radio issue or what but it seems after a few hours the phone would lose service completely. I'm still testing stuff.
zefie said:
I've also changed my radio back to T989. I'm not sure if it was a radio issue or what but it seems after a few hours the phone would lose service completely. I'm still testing stuff.
Click to expand...
Click to collapse
What is the average signal strength that you usually get? Also , if I read correctly, you are now using the stock t989 radio on the skyrocket? Which would mean GB?
i727 is watching you.
dca1200 said:
What is the average signal strength that you usually get? Also , if I read correctly, you are now using the stock t989 radio on the skyrocket? Which would mean GB?
i727 is watching you.
Click to expand...
Click to collapse
this radio (UVLH1, 4.0.4 ICS latest T989 radio) is also doing the same thing as the note radio. After a while (3-5 hours) the status bar will show service (2-3 bars, even fluctuate) but the system is "Searching" and calls and txts are missed. Need a stable radio...
edit 2: I guess technically I could just ust the original AT&T radio since I only get 2G here anyway, and T-Mobile is re-farming so 3G will eventually work on 1900mhz., the 1700/2100 is going to LTE like it should, thus our skyrockets on AT&T radio should technically be able to get T-Mobile 4G LTE when its available
edit 3: rogers (I727TR) radio probably better than AT&T for the sake of rat unlocked
edit 4: removed edit 1, just gonna use I727R UCLD2
OK. Sorry that the radios didn't really work out. I do encounter some network disconnects here but not a total dealbreaker. I guess we'll have to wait for T-Mobile. On a sidenote, I am finding I have better coverage with this radio.
i727 is watching you.
dca1200 said:
OK. Sorry that the radios didn't really work out. I do encounter some network disconnects here but not a total dealbreaker. I guess we'll have to wait for T-Mobile. On a sidenote, I am finding I have better coverage with this radio.
i727 is watching you.
Click to expand...
Click to collapse
I do like T-Mobile but I will watch from StraightTalk (AT&T Sim) and try again when they grow some more here. I need mobile data to work. I wouldn't mind 30kB/s but I only accomplished that once. Heck I'd even take 5kB/s if it didn't take over 2 minutes to establish one connection. I can't even use MMS most the time because it seems to require 4+ (-90) bars of service before EDGE will even establish a connection.
Edit: Got my 'GBA SIM' today for Wifi Calling. Works great on this ROM combo. I just wish I had mobile internet. I may do some tests as I am secretly hoping this GBA SIM has 3G/4G and maybe my old SIM was a 2G sim.
For archival reference in case I go back to AT&T ROMs, and my sig changes, Wifi calling for T-Mobile works on our Skyrockets using Faux123 ICS T989 Kernel for I727 MOD v001 and SGH-T989 UVLE1 Infamous Resurrection ROM
Zefie thank you for moding faux kernel as i use the rom on your signature and the kernel and Telus modded radio for t898d nd im getting awssome hspa+ speeds today i gotted 10mb download and 2mb up.
shadowpr2007 said:
can someone please help me as i dont know if i should buy this cellphone.
is $300 a good price?
would it work on t mobile 3g/4g?
can it please be a samsung stock rom?
with touchwiz? i come from a lg g2x and i really like the looking of touchwiz.
i wonder if should buy this phone?
second whats the best modem/radio for t mobile?
one that works with a stock samsung rom with touchwiz.
does this phone has ice cream sandwicch by samsung?
it has touchwiz?
sorrry im a newbie
i really want to use this phone on t mobile with 3g/4g and a samsung ics with touchwiz.
i hope i can have the answer of my questions here. thank you
Click to expand...
Click to collapse
Buy a Samsung Galaxy Nexus from the Google Playstore for only 349.00. Its unlocked and works with both ATT and TMobile 4G.
That's what I did for my wife and using a Flashed Skyrocket on T-Moile 4G has been flaky at best.
Sorry if this has been posted somewhere else but I did a bunch of searching and couldn't find anything that explained what I'm looking for. Just got the Skyrocket and I'm trying to disable the LTE. 4G is awesome but I'd like to conserve my battery as much as possible and I don't need the super awesome speeds when the phone is just sitting my pocket while I'm at work. I've looked at a few different ROMs, both ICS and JB, and with the stock radio (UCLI3) I can't tick the check box for 'Use 2G Networks Only'. It checks then unchecks and then grays out. I tried a few different radios too, UCLL3, UCLK4, UXLF3, and a radio for Bell for the I757 that I suddenly can't find the info for. All of them work and give me 4G just none of them work with my ROMs to let me use just EDGE.
So far the ROMs I've tried is the new Dirty Unicorn JB ROM, AOKP ICS, and CM9.1 which I believe is also ICS. What am I missing? The last phone I used I didn't have to mess with any radios so this is all new to me. In short, what radio do I need to make this work with the ROMs I've already tried or can I get a recommendation on a ROM/Radio setup that accomplishes this? I'd prefer a ROM that is AOSP since I'm not really a fan of TouchWiz (It just doesn't feel right for some reason).
Did you try going in settings to mobile network click on mobile network mode and change the setting to gsm only? That should give you up to hspa and hspa+ for data speeds. As for using just EDGE I can't help you with that...sorry.
Sent from my SAMSUNG-SGH-I727 using xda premium
TheRandomizedGuy said:
Sorry if this has been posted somewhere else but I did a bunch of searching and couldn't find anything that explained what I'm looking for. Just got the Skyrocket and I'm trying to disable the LTE. 4G is awesome but I'd like to conserve my battery as much as possible and I don't need the super awesome speeds when the phone is just sitting my pocket while I'm at work. I've looked at a few different ROMs, both ICS and JB, and with the stock radio (UCLI3) I can't tick the check box for 'Use 2G Networks Only'. It checks then unchecks and then grays out. I tried a few different radios too, UCLL3, UCLK4, UXLF3, and a radio for Bell for the I757 that I suddenly can't find the info for. All of them work and give me 4G just none of them work with my ROMs to let me use just EDGE.
So far the ROMs I've tried is the new Dirty Unicorn JB ROM, AOKP ICS, and CM9.1 which I believe is also ICS. What am I missing? The last phone I used I didn't have to mess with any radios so this is all new to me. In short, what radio do I need to make this work with the ROMs I've already tried or can I get a recommendation on a ROM/Radio setup that accomplishes this? I'd prefer a ROM that is AOSP since I'm not really a fan of TouchWiz (It just doesn't feel right for some reason).
Click to expand...
Click to collapse
In order to disable $g and swich to 3g or 2g i could be wrong but after reading around you must have a RAT unlocked Radio like one from Rogers not ATT and and SIM Unlocked now this coming directly from other threads if you do a search on skyrocket 3g you will see multiple
http://forum.xda-developers.com/showthread.php?p=31056082#post31056082
good source also
http://forum.xda-developers.com/showpost.php?p=27806326&postcount=4
I dont know if these will work on the New Jelly Beans U will have to find out on your own
crashpsycho said:
In order to disable $g and swich to 3g or 2g i could be wrong but after reading around you must have a RAT unlocked Radio like one from Rogers not ATT and and SIM Unlocked now this coming directly from other threads if you do a search on skyrocket 3g you will see multiple
http://forum.xda-developers.com/showthread.php?p=31056082#post31056082
good source also
http://forum.xda-developers.com/showpost.php?p=27806326&postcount=4
I dont know if these will work on the New Jelly Beans U will have to find out on your own
Click to expand...
Click to collapse
Good reading! Thanks
Sent from my SAMSUNG-SGH-I727 using xda premium
crashpsycho said:
In order to disable $g and swich to 3g or 2g i could be wrong but after reading around you must have a RAT unlocked Radio like one from Rogers not ATT and and SIM Unlocked now this coming directly from other threads if you do a search on skyrocket 3g you will see multiple
http://forum.xda-developers.com/showthread.php?p=31056082#post31056082
good source also
http://forum.xda-developers.com/showpost.php?p=27806326&postcount=4
I dont know if these will work on the New Jelly Beans U will have to find out on your own
Click to expand...
Click to collapse
I believe the UXLF3 Radio is RAT Unlocked and that's the one I'm using now with Cyanogenmod 9.1 and I managed to get it to use 2G only. Not sure why it wasn't working with AOKP which is also ICS. I'm not sure if there are any RAT Unlocked radios for Jellybean yet but now that I've got it working I'm afraid to try any other ROMs lol
All this radio stuff is still making cross eyed though. I feel like someone needs to do a really good write up explaining it because it's not easy to wrap your head around if you've never had to mess with it.
Sorry if it's kind of a noob question but I'm new to XDA and I was wondering if I had a Verizon Galaxy s3 and I used a rom like Synergy with multi carrier would it support ATT LTE or anyone's LTE other than Verizon?! Please help! !
No, it would not work. I wouldn't expect that it ever will.
emkrisher said:
Sorry if it's kind of a noob question but I'm new to XDA and I was wondering if I had a Verizon Galaxy s3 and I used a rom like Synergy with multi carrier would it support ATT LTE or anyone's LTE other than Verizon?! Please help! !
Click to expand...
Click to collapse
By multi carrier support the devs meant that the ROM works for several carriers as long as you flash the right one. It will be foolish move to flash the Verizon version of the ROM when have T mobile.
Thanks
Lol Thanks for clearing that up. I know that they use different networks cdma and HSPA I was just curious because they both used LTE 100 and the Verizon s3 uses the exact same micro sim as ATT for Lte. Much appreciated though I get the concept of multi carrier support now.