Best T Mobile Radio for I727 Skyrocket - AT&T Samsung Galaxy S II Skyrocket SGH-I727

I'm on following on an unlocked I-727 Skyrocket
Android Version 4.0.4
Baseband Version 1727UCLF5
Kernel Version 3.0.8
Build Number IMM76D.UCLF5
But I'm getting Edge 2. Any ideas how to get 4G etc.?
Just an FYI - When I try to flash Blaze_4G_LB7_ICS_Radio, it makes my IMEI null....
Please advise

Or in other words...
What is the best combination of ROM/Radio/Kernel etc. for I727 to work perfect with T Mobile?
I have read a lot of threds but I'm confused.
Please help.
Thanks in advance!!

Installed NexusMod ICS 2 Zero - Got Edge 2
Installed Blaze 4G ICS on top of it - Baseband comes as Unknown; Get H+ icon but upload/download speed sucks.... :-(((
http://forum.xda-developers.com/showthread.php?t=1605105&page=4
Any advise...

Sky ics on tmoble working fine
supernez said:
Installed NexusMod ICS 2 Zero - Got Edge 2
Installed Blaze 4G ICS on top of it - Baseband comes as Unknown; Get H+ icon but upload/download speed sucks.... :-(((
http://forum.xda-developers.com/showthread.php?t=1605105&page=4
Any advise...
Click to expand...
Click to collapse
Hello i installed Sky ics and all worked fine:good:
http://forum.xda-developers.com/showthread.php?t=1653022
video
http://youtu.be/Nijl9ohZi80

I have to bump this up. Have same question. What is a stable combination for T-mobile on the skyrocket. I've tried various kernels, sky, dag.. Also different roms, gb or ics. I've been on embryo with kj3 for a while now, and i get fine edge, but 4g is shown when connected to hspa, and I'll get extremely unresponsive data (takes 5 sec to start transferring data) with about 1mbit down max, but literally no upload. Any help would be greatly appreciated.

So I've got Cyanogenmod 9 stable running on my SGH-I727 Skyrocket, rooted and unlocked of course, but I can't find any steps on flashing the radio. I've been searching for a couple hours. Anyone know the process? I've downloaded a radio from here:
http://forum.xda-developers.com/showthread.php?t=1507825
But I just am not sure the process, do you just boot into Clockworkmod Recovery and install the zip? Thanks for any help! Edge speed sucks and that is all I have right now.

You flash it just like you flash anything else. Just wipe cache and dalvic.
Sent from my SAMSUNG-SGH-I957 using xda app-developers app

Grntrenchman said:
I have to bump this up. Have same question. What is a stable combination for T-mobile on the skyrocket. I've tried various kernels, sky, dag.. Also different roms, gb or ics. I've been on embryo with kj3 for a while now, and i get fine edge, but 4g is shown when connected to hspa, and I'll get extremely unresponsive data (takes 5 sec to start transferring data) with about 1mbit down max, but literally no upload. Any help would be greatly appreciated.
Click to expand...
Click to collapse
Certain radios are supposedly for different locations but I'm not sure about that. I'm currently in NYC and I have the Sky ICS 4.2F6-3.0 ROM with the regular 3.0.8 kernel. My first speed test results were horrid--30 kB/s down & <4kB/s up. I flashed numerous radios (make sure the rils file isn't in the zip before flashing) and right now I've settled on the UVLH1 radio. I was getting over 150 kB/s in October, but I think the changes to T-Mobile's network are responsible for my current speeds of 700 to >1400 kB/s up & 200 to >300 kB/s up.
The IMEI and IMEISV shows up as well with the UVLH1 radio. You display a large At&t 4G icon on the top though. You could also just download all of the radios and just flash one at a time.

Related

[Radio] Stock Bell note radio I717MUGLA2 - can be used on I727 & Rogers

Mainly for Canadians.
If you want to use it on I727R with ICS Rom. please ONLY flash the base file (no RIL).
http://dl.dropbox.com/u/4333782/Bell_Note_Base.zip
If you want to try it on different gingerbread flavors, you can flash the one with RIL. DO NOT flash this one on ICS, otherwise you will not get signal.
http://dl.dropbox.com/u/4333782/Bell_Note_Base_RIL.zip
After you flash the radio file, ICS may not identify the baseband properly(from About Phone). On GB TPC v3 can detect the baseband properly though.
LeeC said:
Mainly for Canadians.
If you want to use it on I727R with ICS Rom. please ONLY flash the base file (no RIL).
http://dl.dropbox.com/u/4333782/Bell_Note_Base.zip
If you want to try it on different gingerbread flavors, you can flash the one with RIL. DO NOT flash this one on ICS, otherwise you will not get signal.
http://dl.dropbox.com/u/4333782/Bell_Note_Base_RIL.zip
After you flash the radio file, ICS may not identify the baseband properly(from About Phone). On GB TPC v3 can detect the baseband properly though.
Click to expand...
Click to collapse
I flashed the Rogers no RIL, works great, better bars, however how damaging it to have unknown baseband?
not damaging at all, the rom will merely identify baseband as "unknown," as u said.
Im curious to know how much better this modem performa compared to the UCALC4. I had problems flashing it before, but once i got it to stick performance has been great, receptions is better and speed on par with UCLA3. Can other rogers users with LTE weigh in on this? Preferably those in the GTA and Vancouver.
does the resolve the unknown caller issue
Hey gey just here to give my feedback about this modem. (I live in GTA)
Personally, I've experienced slower data speeds and bars of reception with this modem as compared to the UCALC4 modem.
On this modem (no ril) I acquired about 20 mbps down and 8 up where as with the UCALC4 modem, I experienced about 26 mbps and 13 up.
Also, with the no ril modem, I was receiving 3 bars while on the UCALC4, I was receiving 4 bars.
maybe because it is a bell modem and rogers will release their own?
I made this for some users can try to use Bell's dual channel HSPA+ as y2whisper advised. For LTE it may not as good as rogers or UCLA4.
LeeC said:
I made this for some users can try to use Bell's dual channel HSPA+ as y2whisper advised. For LTE it may not as good as rogers or UCLA4.
Click to expand...
Click to collapse
but to be honest im running 4g which is another 3g+ and i didn't see any difference but my battery was going upside down lol..as far as ucalc4 once it settles, its wayy better then then RUKJ7 that we have with rogers..
for me its helpful since i am using the device on bell. and well i don't have the same coverage with bell as you do with rogers for LTE. so figured why not get the best hspa+ speeds as i can get.
(never noticed you were from brampton before)
Has anyone tried flashong the UCLA3 modem on ICS ROMs?
Sent from my SGH-I727R using XDA
cue_32 said:
Has anyone tried flashong the UCLA3 modem on ICS ROMs?
Sent from my SGH-I727R using XDA
Click to expand...
Click to collapse
I tried UCLA3 on ICS yesterday because I can't get LTE on UCALC4. Anyway, it doesn't work. It gives no signal and under 'about phone' it says unknown baseband.
did u try the ics specific one leeC posted?
My mistake, I didn't flash the ICS specific UCLA3. Didn't know of it. Flashed the GB one (no signal) -then flashed back to UCALC4 radio. Ill try ICS UCLA3 soon (it would sure help if someone could post the link so I know for sure)
UCALC4 doesn't seem to be working too well for me. I get LTE very rarely for few seconds at a time only, but mostly not. I always had LTE before though.
I see this Bell Radio works on Rogers i727R. I have not tried it yet myself. I am on TCP v3 still, and looking to try a ICS rom with a new radio, but I am trying to find the Rogers radio in case I want to revert to gb ? Any thoughts ? this is the only radio post i see in the thread, thanks
This thread is actually in the wrong section, general or even dev section would have been better, but I digress.
Flash kj7 radio from this thread if u need rogers radio:
http://forum.xda-developers.com/showthread.php?t=1384865
icenight89 said:
This thread is actually in the wrong section, general or even dev section would have been better, but I digress.
Flash kj7 radio from this thread if u need rogers radio:
http://forum.xda-developers.com/showthread.php?t=1384865
Click to expand...
Click to collapse
Much appreciated ! Thank you !

Latest Cyanogenmod 9 with UCLF6 libs | Hosts file ad-blocking (7/14/12)

i compiled cm9 using the official ics UCLF6 files. cm9 is using the UCLE2 files still. Im not sure exactly what differences it will make but they are updated libs and if you are anything like me you want to have the latest and greatest. haha.
i will update the rom daily so it will act as a nightly sort of. i will continue to make these roms daily until cm9 pulls in the UCLF6 files.
I will compile these during the night after 7 or 8 oclock so you can have the changes that are going to be in the next cm9 nightly the night before its released. hehe. they usually put in the changes the night before and then make the rom with those changes the next day. this rom will have the changes before the official rom does.
if you want the latest modem flash this one first:
UCLF6 Modem w/ csc files: http://d-h.st/XYa (thanks seanzscreams)
Latest CM9 rom with UCLF6: HERE
Latest GAPPS: HERE
0.) flash UCLF6 modem (optional)
1.) mounts & storage >> format /system
2.) flash rom
3.) flash gapps
4.) mounts & storage >> format /cache
5.) reboot & enjoy
if you follow these instructions then you will still have your data from your previous cm9. which is always a plus.
Instagram works with these libs! Whoo! Idk about everyone else but it was not working with the nightlies. I could view my feed but I could not take pics and apply filters
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Nice work!!!!!
Has anyone tried the camcorder filters? Do they work?
**UPDATE** Nope, they don't.
Nice, will test this out!
so then would the current CM9 state of build work best with the UCLE2 radio? If it's being built around the UCLE2 radio why are we continuously trying "other" radios?
to each his own
copene said:
so then would the current CM9 state of build work best with the UCLE2 radio? If it's being built around the UCLE2 radio why are we continuously trying "other" radios?
Click to expand...
Click to collapse
some radios work better than other depending on your location etc.
My apartment has horrible signal. UCLE2 manages to get a bar whereas others do not.
I'm using the standard CM9 nightlies, but this build is intriguing. Is your build essentially a preview of what the nightlies will eventually merge in as well?
Try nba jam since that doesn't work ill install this when i get out of class
CM9 Skyrocket
Just flashed the 0710, it's working fine. Thanks.
cschmitt said:
Just flashed the 0710, it's working fine. Thanks.
Click to expand...
Click to collapse
Its? What is its? Nba jam
CM9 Skyrocket
copene said:
so then would the current CM9 state of build work best with the UCLE2 radio? If it's being built around the UCLE2 radio why are we continuously trying "other" radios?
Click to expand...
Click to collapse
So the libs and the radio are 2 different things. The cm9 nightlies are being built with the ucle2 libs. They do not include any modem or radio. Libs and radios are interchangeable. You don't have to have the le2 radio with the le2 libs. I hope that makes sense
droid512 said:
Try nba jam since that doesn't work ill install this when i get out of class
CM9 Skyrocket
Click to expand...
Click to collapse
Did nba jam not work for you before?
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
sk8erwitskil said:
So the libs and the radio are 2 different things. The cm9 nightlies are being built with the ucle2 libs. They do not include any modem or radio. Libs and radios are interchangeable. You don't have to have the le2 radio with the le2 libs. I hope that makes sense
Did nba jam not work for you before?
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
No sir it hasn't on any dpi or any cm9 ROM to my knowledge.. On an unrelated topic do you know of any battery saving tips like under volting im just curious about that
CM9 Skyrocket
NBA Jam has never worked for me on CM9/AOKP roms... It plays the intro, then closes itself. (I suspect that's when the game tries to read the downloaded data from the SD card.)
droid512 said:
No sir it hasn't on any dpi or any cm9 ROM to my knowledge.. On an unrelated topic do you know of any battery saving tips like under volting im just curious about that
CM9 Skyrocket
Click to expand...
Click to collapse
I set my lowest to 192mhz and that's all I really do. I bought a 3850mah extended battery so I've never had to worry about battery stuff lol
nvkn13 said:
NBA Jam has never worked for me on CM9/AOKP roms... It plays the intro, then closes itself. (I suspect that's when the game tries to read the downloaded data from the SD card.)
Click to expand...
Click to collapse
I'll look into it when I get into work. I bought the game on my touchpad a while ago but never tried to play it on my phone. I'll logcat it and see what it's hanging on
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
droid512 said:
Try nba jam since that doesn't work ill install this when i get out of class
CM9 Skyrocket
Click to expand...
Click to collapse
I haven't got it to work on AOKP or CM9,only on sky.
Sent from my SGH-I727 using Tapatalk 2
so yah its still FC'ing. here is the logcat if someone can take a look and see whats up. i cant really see why its FC'ing. i see that its failing but it doesnt say why
http://pastebin.com/nBMSH1X8
I dunno if its the modem or the lib files, (or maybe something in 7-10) but when I tether another device no data works on this one. When I turn tethering off, I get SMS and mms messages emails weather alerts.. everything that didn't want to come through with portable hotspot on. Browser doesnt work either if it's turned on. Didn't have this issue yesterday, was running 7-9 w f5 modem. Whatta ya think?
(And yes, I am throttled, but I was throttled yesterday as well. I crossed this months line a week and a half ago)
Edit: its not the new radio or the libs. Same thing on official 7-10 with the radio I was using yesterday. So its either 7-10 or I'm more throttled now than I was yesterday. Apologies for the false alarm.
Sent from my part of the problem
flashing now
boobah204 said:
I dunno if its the modem or the lib files, (or maybe something in 7-10) but when I tether another device no data works on this one. When I turn tethering off, I get SMS and mms messages emails weather alerts.. everything that didn't want to come through with portable hotspot on. Browser doesnt work either if it's turned on. Didn't have this issue yesterday, was running 7-9 w f5 modem. Whatta ya think?
(And yes, I am throttled, but I was throttled yesterday as well. I crossed this months line a week and a half ago)
Sent from my part of the problem
Click to expand...
Click to collapse
hmmm im not sure. can you get a logcat? the only variable is the libs and modem. i know its alot of work but you can try flashing the stock UCLF6 rom that mohan just posted and see if it does the same thing there. if it does then we know its the libs for sure. i dont think it would be the modem. but you can also try just flashing a different modem on top of the rom you have now and see if that works.
edit: now that i think about it the easiest way to narrow down whether its the radio or libs is to do this.
- be on the rom that isnt working for you (cm9 w/uclf6 libs and uclf6 modem)
- flash a known working modem for you (ucle2, uclf3, etc.)
- see if it works
- if it doesnt work. flash a cm9 nightly with the ucle2 libs. see if that works.
- if it does work then flash the uclf6 modem on top of that and see if it works.
thats the easiest way to determine whether its the modem or the libs

[Q] Stupid Question Maybe

I have found with the official ICS that for me, the radio sucks. I can flash the radio from UCLA with no problems despite Gingerbread vs ICS, yes?
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Yes.
--
SGH-I727 using Tapatalk, running cm9. Trouble searching? http://forum.xda-developers.com/showthread.php?t=1754490
Thank you.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Flashed UCLA3 radio and now no service
I'm gonna flash the radio for ICS but I'm wondering if someone had a link to a proper UCLA3 radio that is confirmed working with the official ICS.
And as a sidenote, that's all I need to flash, right? In other words, by flashing the UCLA3 radio, I don't also need to flash the UCLA3 kernel or do I?
phillybits said:
I'm gonna flash the radio for ICS but I'm wondering if someone had a link to a proper UCLA3 radio that is confirmed working with the official ICS.
And as a sidenote, that's all I need to flash, right? In other words, by flashing the UCLA3 radio, I don't also need to flash the UCLA3 kernel or do I?
Click to expand...
Click to collapse
U don't have to flash the corresponding kernel. I will try to find the link for you
Why do u want the UCLA3 radio. There are multiple radios that will work on ICS
-----------------------------------------------
Sent from my Skyrocket i727 running Sky ICS
PS: If I was able to help you then hit thanks
For a one stop shop here is Vincom's thread http://forum.xda-developers.com/showthread.php?t=1652398
Here you go...try some out
RADIOS
UCALC4
http://d-h.st/5Co
UXCLF3 (*#2263# Rat Unlocked)
http://d-h.st/yf2
UCLF5
http://d-h.st/M0W
UCLE2
http://d-h.st/iwo
UCLD2
http://d-h.st/Cue
UCLF6
http://d-h.st/XYa
These are from SeanZ Sky ICS thread with ATT ICS base. Here is the link to the thread I pulled the radios off of in case you want to check it out. http://forum.xda-developers.com/showthread.php?t=1763195
-----------------------------------------------
Sent from my Skyrocket i727 running Sky ICS
PS: If I was able to help you then hit thanks
For a one stop shop here is Vincom's thread http://forum.xda-developers.com/showthread.php?t=1652398
Mike, I appreciate the help and links
Mike on XDA said:
Here you go...try some out
RADIOS
UCALC4
http://d-h.st/5Co
UXCLF3 (*#2263# Rat Unlocked)
http://d-h.st/yf2
UCLF5
http://d-h.st/M0W
UCLE2
http://d-h.st/iwo
UCLD2
http://d-h.st/Cue
UCLF6
http://d-h.st/XYa
These are from SeanZ Sky ICS thread with ATT ICS base. Here is the link to the thread I pulled the radios off of in case you want to check it out. http://forum.xda-developers.com/showthread.php?t=1763195
-----------------------------------------------
Sent from my Skyrocket i727 running Sky ICS
PS: If I was able to help you then hit thanks
For a one stop shop here is Vincom's thread http://forum.xda-developers.com/showthread.php?t=1652398
Click to expand...
Click to collapse
Of all the GB and ICS leaks/ROMS, I found UCLA3 to give me the best reception in the most. places and the speeds were unbeatable for 4G.
To follow up though, I ended up trying several radios that I know I've run before and each time I flashed one, baseband came up 'Unknown.' I even flashed the official radio that came with ICS and nothing. So being stuck with no radio, I restored a leaked version of ICS with several bugs and so once I got home, I just hooked back up with Kies and loaded the official again.
It's late and I'm just finishing updating and setting up again so I'm not going to bother with root at the moment as i want to look into it. I started having issues with SU just updating via SU so I downloaded the latest and flashed in CWM and still was reading an outdated version. BB was up to date, so far as I could tell. So I'm just going to wait, do a little more reading and see if anyone else ran into this problem. I'm half tempted to drop back down to 2.3.6, given the quirkiness with the official ICS that I and what appears some users have noted.
Again, thanks for the links. This will come in handy after I've rooted and made a full NANDROID just in case it happens again the next time.
phillybits said:
Of all the GB and ICS leaks/ROMS, I found UCLA3 to give me the best reception in the most. places and the speeds were unbeatable for 4G.
To follow up though, I ended up trying several radios that I know I've run before and each time I flashed one, baseband came up 'Unknown.' I even flashed the official radio that came with ICS and nothing. So being stuck with no radio, I restored a leaked version of ICS with several bugs and so once I got home, I just hooked back up with Kies and loaded the official again.
It's late and I'm just finishing updating and setting up again so I'm not going to bother with root at the moment as i want to look into it. I started having issues with SU just updating via SU so I downloaded the latest and flashed in CWM and still was reading an outdated version. BB was up to date, so far as I could tell. So I'm just going to wait, do a little more reading and see if anyone else ran into this problem. I'm half tempted to drop back down to 2.3.6, given the quirkiness with the official ICS that I and what appears some users have noted.
Again, thanks for the links. This will come in handy after I've rooted and made a full NANDROID just in case it happens again the next time.
Click to expand...
Click to collapse
No problem. Hope everything goes well
-----------------------------------------------
Sent from my Skyrocket i727 running Sky ICS
PS: If I was able to help you then hit thanks
For a one stop shop here is Vincom's thread http://forum.xda-developers.com/showthread.php?t=1652398
Its always best to flash the radio THEN the rom. Might help.
As for the unknown radio.. that'll happen on some combos even if its working.
--
SGH-I727 using Tapatalk, running cm9. Trouble searching? http://forum.xda-developers.com/showthread.php?t=1754490
Thanks for the tip.
mindmajick said:
Its always best to flash the radio THEN the rom. Might help.
As for the unknown radio.. that'll happen on some combos even if its working.
--
SGH-I727 using Tapatalk, running cm9. Trouble searching? http://forum.xda-developers.com/showthread.php?t=1754490
Click to expand...
Click to collapse
It's actually been a while since I did any more legitimate flashing aside from just app APKs but I know in the past, when I wanted to add a system file (new radio, kernel, etc) I just flashed it through CWM and was good to go so I don't really know what happened this time.
As for flashing the radio before the ROM, like I said above, it was the official ICS via Kies (not via CWM) and so I already had the ROM and just wanted to switch the radio out.
Either way, I set everything up last night again, official, and it's actually running a lot better so far.

[Q] 727r rom / kernel / modem combo for WIND

I have a 727r and I want to use it on wind, and have no idea what combo of rom / kernal / modem to use. what I do know:
The 727r radio has the ability to pick up the signal
The wind network uses HSPA+ - transmit on 1700, receive on 2100
There are modem files out there for these frequencies
Things I don't know
How to make sure a rom / kernel / radio will work with each other (hopefully without needing to spend hours flashing n! combinations)
How to figure out if a modem file will support my device, or the frequencies I need
Things I've tried
the 989 from Tmobile runs on HSPA+, so I tried installing a tmobo rom, kernel, and radio with little success.
Trying to install / flash different rom - kernel - modem combos (most of which results in baseband version:unknown - this means the modem and rom are incompatible right?)
What I'm asking
Is there anyone running a 727r on wind that wouldn't mind sharing their rom / kernel / modem combo?
Has anyone found a Cyanogen-kernel-modem combo that works?
I am NOT asking which is the "best". After spending 4 hours of flashing and praying things will work, I don't care if I get the "worst" rom. I just want a combo that works
WORKING(more or less) COMBOS:
R34P3ReX_T989_Skyrocket_Conversion - Juggernaut_50_0218 - Tmo_SGH-T989_KID_radio
Gingerbread base, gyroscope tilts screen wrong way, a bit buggy, but works
CM10, CM10, T989UVLH1
Works well enough, having Call issues though. Going to try a new radio
Cyanogen always gets terrible battery. Going to look for an optimized version but not a problem for me
CM10, Blaze 4G UVLH5
Calling worked, I could hear caller, but they heard a lot of garbled blarky. Not good
u don't need a specific ROM or kernel at all, all u need to do is try different t radios. try the uvle1 from the t989 aka Hercules subsection, and give the modem someone dumped from the i757m bell version to see if u can catch a signal. I strongly believe the later will work
pileot said:
I have a 727r and I want to use it on wind, and have no idea what combo of rom / kernal / modem to use. what I do know:
The 727r radio has the ability to pick up the signal
The wind network uses HSPA+ - transmit on 1700, receive on 2100
There are modem files out there for these frequencies
Things I don't know
How to make sure a rom / kernel / radio will work with each other (hopefully without needing to spend hours flashing n! combinations)
How to figure out if a modem file will support my device, or the frequencies I need
Things I've tried
the 989 from Tmobile runs on HSPA+, so I tried installing a tmobo rom, kernel, and radio with little success.
Trying to install / flash different rom - kernel - modem combos (most of which results in baseband version:unknown - this means the modem and rom are incompatible right?)
What I'm asking
Is there anyone running a 727r on wind that wouldn't mind sharing their rom / kernel / modem combo?
Has anyone found a Cyanogen-kernel-modem combo that works?
I am NOT asking which is the "best". After spending 4 hours of flashing and praying things will work, I don't care if I get the "worst" rom. I just want a combo that works
Click to expand...
Click to collapse
So.. im using the Tmo Radio.. the latests and you can get it here: http://forum.xda-developers.com/showthread.php?t=1895400
and as for the ROM i am using Cyanogenmod 10.0 but the T989 version.
works good.. dont forget to wipe everything.. as for the other comment where you just need to flash the radio.. dunno.. i tried that a couple of times and it didnt work.. however.. im about to try it again.. so ill let you know how it goes.. for now though.. just to get it working.. i would do the above..
tip: i initially flashed the UVLH1 radio.. worked great.. great signal.. then i updated the other day to the latest.. and it seems as though my signal is not as strong.. dunno.. but try it out.. you never know..
also.. on initial boot up.. you need to give it a couple of minutes for things to settle.. it should pick up the Wind signal by itself... if it doesnt after 5 mins.. then do a search.. but you shouldnt have a problem..
So.. i can confirm that you CAN install the TMO radio and the ATT Skyrocket CM 10 ROM!!!!!
Infact... it works great!!!
TIP: i can also confirm that the UVLH1 has a stronger signal than the UVLI4 radio which is the latest. not sure why.. but i reverted back to UVLH1
hope this helps!
df186 said:
So.. i can confirm that you CAN install the TMO radio and the ATT Skyrocket CM 10 ROM!!!!!
Infact... it works great!!!
TIP: i can also confirm that the UVLH1 has a stronger signal than the UVLI4 radio which is the latest. not sure why.. but i reverted back to UVLH1
hope this helps!
Click to expand...
Click to collapse
I have ROGERS_ICS_ULFX3 stock rom installed, baseband T989UVLH1, I flashed it and i get no sim error
Just before this on Stock gingerbread i had gotten it to work, but after 1 restart, everything got screwed up
Help me
I have been running SkyJB 4.1.2, and Blaze LB7 in Southern Ontario, picking up Wind signals. Speeds are okay, still trying to find the best combo, but that combo works.
kr4tos said:
I have ROGERS_ICS_ULFX3 stock rom installed, baseband T989UVLH1, I flashed it and i get no sim error
Just before this on Stock gingerbread i had gotten it to work, but after 1 restart, everything got screwed up
Help me
Click to expand...
Click to collapse
flash the radio twice,no cable plugged in before flashing rom, might help
df186 said:
So.. im using the Tmo Radio.. the latests and you can get it here: http://forum.xda-developers.com/showthread.php?t=1895400
and as for the ROM i am using Cyanogenmod 10.0 but the T989 version.
works good.. dont forget to wipe everything.. as for the other comment where you just need to flash the radio.. dunno.. i tried that a couple of times and it didnt work.. however.. im about to try it again.. so ill let you know how it goes.. for now though.. just to get it working.. i would do the above..
tip: i initially flashed the UVLH1 radio.. worked great.. great signal.. then i updated the other day to the latest.. and it seems as though my signal is not as strong.. dunno.. but try it out.. you never know..
also.. on initial boot up.. you need to give it a couple of minutes for things to settle.. it should pick up the Wind signal by itself... if it doesnt after 5 mins.. then do a search.. but you shouldnt have a problem..
Click to expand...
Click to collapse
I tried to install the T989 (Hercules) CM10 version but it kept failing to install
The recovery I'm using is Team Win Recovery, if that matters. I suspect either TWRP is not working or the Kernel is incompatible
What Kernel are you using?
pileot said:
I tried to install the T989 (Hercules) CM10 version but it kept failing to install
The recovery I'm using is Team Win Recovery, if that matters. I suspect either TWRP is not working or the Kernel is incompatible
What Kernel are you using?
Click to expand...
Click to collapse
if it was built for t989 specific phones it wont install because of the assert
u dont need a t989 rom anyways, but if you want to try them out make sure the updater script doesnt have the assert function and do the rotation fix
I'm using the i727r (Rogers) running CM 10.1. I'm still on Rogers using the stock radio for now. Is there any consensus as to which radio file to flash for best results?
I know this thread is a little stale, but I figured I would throw in my two cents.
I have an i727r, unlocked. Right now I am running PACman Rom (http://forum.xda-developers.com/showthread.php?t=2178402) with the Blaze LB7 radio (4th from the bottom here: http://forum.xda-developers.com/showthread.php?t=1895400). They said I shouldn't be able to run an ICS radio with a JB Rom, but somehow it seems to be working. Note that the radio was on there before flashing PACman.
The kernel showing up in my phone info is the one that came with the PACman Rom, 3.0.72-cyanogenmod. I know this because before flashing PACman over stock, the kernel was 3.0.8.
Having said all that I'm thinking about updating my radio, probably to UVMB1. I'm not sure if I should bother though. I have a Nexus S, which is designed as an AWS phone out of the factory, and when I put my SIM card in that phone, the speedtest results are the same as what I'm getting right now with the LB7 radio on the Skyrocket. So I'm not sure I'd gain much by updating. :/
Can some people in the GTA please chime in to help me.
I am using a Rogers Skyrocket.
SlimBean Rom 4.2.2 Official 7
T989UVMC6 radio/modem
I tried a few other modems and found this one to be the most stable as some did not even allow a call to be made.
This is what I noticed.
Full charge I talked for 20 minutes and lost 10% battery (from full charge)
I get erratic data speeds inside=500-1 and outside I get 3
The problem is the battery drain and signal strength.
What are you using and what is your battery life and signal strength?
Data speeds?
your location?
droiduzr2 said:
Can some people in the GTA please chime in to help me.
I am using a Rogers Skyrocket.
SlimBean Rom 4.2.2 Official 7
T989UVMC6 radio/modem
I tried a few other modems and found this one to be the most stable as some did not even allow a call to be made.
This is what I noticed.
Full charge I talked for 20 minutes and lost 10% battery (from full charge)
I get erratic data speeds inside=500-1 and outside I get 3
The problem is the battery drain and signal strength.
What are you using and what is your battery life and signal strength?
Data speeds?
your location?
Click to expand...
Click to collapse
My carrier is videotron, one of the most difficult carriers to get unlocked phones to work on. Here's what works for me, sim unlocked, rooted. Running cyanogenmod 10.1.0 RC2 with Blaze 4G LF4 radio, nobars battery saver and network booster. I'm still have the same issue as everyone else, baseband unknown and network type unknown. I've been running the stock kernel and I've been running like this for the past couple days, and touch wood, I haven't had any issues. I've tried the 2 Tmo radios, I got no signal what-so-ever, the telus radio kept dropping my connection, meaning, I would have to try and resend text messages several times before it would actually send. Now that I'm using my current setup, as described at the beginning of my post, no problems to date.
I hope my input helps out.
wraith79 said:
My carrier is videotron, one of the most difficult carriers to get unlocked phones to work on. Here's what works for me, sim unlocked, rooted. Running cyanogenmod 10.1.0 RC2 with Blaze 4G LF4 radio, nobars battery saver and network booster. I'm still have the same issue as everyone else, baseband unknown and network type unknown. I've been running the stock kernel and I've been running like this for the past couple days, and touch wood, I haven't had any issues. I've tried the 2 Tmo radios, I got no signal what-so-ever, the telus radio kept dropping my connection, meaning, I would have to try and resend text messages several times before it would actually send. Now that I'm using my current setup, as described at the beginning of my post, no problems to date.
I hope my input helps out.
Click to expand...
Click to collapse
Ur input doesn't really help... 10.1 REQUIRES ucmc1 or ruxau7 , neither of which ur using. Try one of those radios and then post results
Edited: UVMB1 as well
icenight89 said:
Ur input doesn't really help... 10.1 REQUIRES ucmc1 or ruxau7 , neither of which ur using. Try one of those radios and then post results
Click to expand...
Click to collapse
Well, if it NEEDS ucmc1 or ruxau7, why have I been running this setup for the past month with no issues!?
wraith79 said:
Well, if it NEEDS ucmc1 or ruxau7, why have I been running this setup for the past month with no issues!?
Click to expand...
Click to collapse
You will, or already have had issues you're not aware of.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 4
wraith79 said:
Well, if it NEEDS ucmc1 or ruxau7, why have I been running this setup for the past month with no issues!?
Click to expand...
Click to collapse
Edited, UVMB1, the NEW Blaze 4G radio from this thread seems to work as well:
http://forum.xda-developers.com/showthread.php?t=1895400
But like x said, u had issues u just weren't aware of them. Problems don't just APPEAR for no reason.
this threads getting confusing.
ucmc1 and uxuma7 is for rogers and att users on cm10.1
if using unlocked skyrocket for other carriers then you would need compatible jb radio for the new/unlocked carrier for cm10.1 based roms
so for tmo/wind etc you would need UVMB1 for the AWS bands, there are other jb radios for telus, bell but don't know if/how well they work on said carrier.
so if your carrier uses the same frequency's as tmo then UVMB1 seems to be what users are reporting success with.
if your carrier is using same frequency as att/rogers then the ucmc1 or uxuma7 radio is what you need
correct me if im wrong
^^^ this is exactly what I said except in a more detailed explanation .
icenight89 said:
^^^ this is exactly what I said except in a more detailed explanation .
Click to expand...
Click to collapse
good, i just needed a confirmation so i can add that info and a link to this post in the radio section of the 1stop sticky

4G never going above 1 bar...

Hey guys
I recently got into the s3 (I know, I'm late to the game...)
I am using the latest elemental X from Nitro...and I love the ROM!
The one thing I noticed is that I can never get above 1 or 2 bars on 4g. Speedtests never go above 4 or 5 Mbps. However, My Bionic will do 25+ in same area.
Any suggestions where I should start investigating?
Thanks!
About the only thing I could suggest is to try another modem and rpm
docluv01 said:
Hey guys
I recently got into the s3 (I know, I'm late to the game...)
I am using the latest elemental X from Nitro...and I love the ROM!
The one thing I noticed is that I can never get above 1 or 2 bars on 4g. Speedtests never go above 4 or 5 Mbps. However, My Bionic will do 25+ in same area.
Any suggestions where I should start investigating?
Thanks!
Click to expand...
Click to collapse
How was your signal on stock ? ROMs don;t change the radio, so should be the same. Did you make any other changes?
DigitalMD said:
How was your signal on stock ? ROMs don;t change the radio, so should be the same. Did you make any other changes?
Click to expand...
Click to collapse
Hmm, to be honest, it seemed ok...
Here is what I did when I got the phone...
I ODIN's back to stock 4.1.2, rooted and unlocked bootloader.
Went into clockwordmod...wiped etc, installed elemental X, and gapps.
Should I have done the OTA update 1st?
I just checked the baseband version..., it says "I535VRBLK3"
Could that be it?
Elemental is aosp right ? If it is then that's you're answer . try a touchwiz ROM and you'll see the bars falling off your screen . tyres ROMs have to do with your signal . touch wiz ril will always be superior to aosp's ril.
docluv01 said:
I just checked the baseband version..., it says "I535VRBLK3"
Could that be it?
Click to expand...
Click to collapse
Your modem should be VRBMB1 , you are on an older modem/radio version
You should install the latest OEM verizon 4.1.2 full.
Then root and install the ROM you want.
The radio is the radio and custom ROMs shouldn't mess with your actual signal if you install via recovery, but GUI changes to the status bar may cause the display to be different.
Thanks....Thats exactly what I just did....
Stock ROM still giving lousy signal....speeds aren't that much better...
Ill try a touchwiz rom also...
docluv01 said:
Thanks....Thats exactly what I just did....
Stock ROM still giving lousy signal....speeds aren't that much better...
Ill try a touchwiz rom also...
Click to expand...
Click to collapse
And your modem version is? Data rates might get a little boost from some tweaked ROMs, but actual signal strength won;t, it simply doesn't because custom ROMs still run the stock modem and radio. And the stock ROM IS TW . when I run stock , I get 25+ mbs down in a 4g area, same as on Synergy custom, even when I have only 1 bar I get 10 mbs down
DigitalMD said:
And your modem version is? Data rates might get a little boost from some tweaked ROMs, but actual signal strength won;t, it simply doesn't because custom ROMs still run the stock modem and radio. And the stock ROM IS TW . when I run stock , I get 25+ mbs down in a 4g area, same as on Synergy custom, even when I have only 1 bar I get 10 mbs down
Click to expand...
Click to collapse
Hmm, forgive me, but which would be the modem version?
I put everything back to stock, rooted for now....
Thanks again my friend!
ive read that hte AOSP roms show less bars but get similar signla.
ive seen it in practice when with my mother.
check the signal strength on TW, then on AOSP and see if theyre equal. my moms stock S3 gets the same signal as my aosp phone does in our location.
Go here. Download the latest. It is an all in one. With the latest trust zone. It may alleviate your problems.
Or not.
I am running the PACMan ROM. And it shows less bars. Yes, it annoys the living daylights out of me. But, the speed is there when I use it and do speed tests. Any way, good luck.
http://rootzwiki.com/topic/34053-modemrpmtz-vrbmb1-verizon-sgs3-sch-i535-recovery-flashable/
Sent from my SCH-I535 using xda app-developers app
Jaytronics said:
Go here. Download the latest. It is an all in one. With the latest trust zone. It may alleviate your problems.
Or not.
I am running the PACMan ROM. And it shows less bars. Yes, it annoys the living daylights out of me. But, the speed is there when I use it and do speed tests. Any way, good luck.
http://rootzwiki.com/topic/34053-modemrpmtz-vrbmb1-verizon-sgs3-sch-i535-recovery-flashable/
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Thanks ! ill give it a try tonight....apprecviate the help!

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