yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] jbsg02:
Flashed the radio and am playing around with the bands using 2263, looks like I can force EDGE by selecting GSM (I assume we should select the 850/1900 for AT&T) and can force hspa by selecting the WCDMA)

How would I force it into 3G only mode, (UMTS?)
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] xcrazydx:
These radios and this thread are over a year old. Way outdated bro
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] SalTNutz:
Exact same here
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] XeoNoX:
i wonder if this will work with the ORIGINAL GALAXY SII for ATT
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] twopumpchump:
OP updated with AT&T OTA update radio KK1, thanks lart :)
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] jbsg02:
anyone notice a difference with the kk1 radio?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] garypix:
nope. i updated from kj2 to kk1 on At&t.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] highlanderx:
What are the advantages of the KK1 radio?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] aznrice2k4:
I just flashed mines with the ATT UCKK1. I'll report back after some further testing if it has affected my speed. thank god today's the day that I'm unthrottled. :)
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] skrambled:
When I was on the KK1 baseband (via the OTA update--not the flashable version posted here) I was finding that Android System was running at close to 20% and sucking my battery. Since flashing the KJ2 baseband found here Android System is down to 4%, and battery life is better.

I also re-flashed the rom I was using (Alien 4), but I'm thinking the kk1 baseband may have been causing Android System to suck the battery.

Has anyone flashed the KK1 radio and had battery drain problems? Particularly from Android System?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] garypix:
I'm on KK1 -- Android System uses about 4%.

Display uses 75% at full brightness and a lot of use :(
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] parcsalooc:
Flashed KK1 and no issues w/ battery life here. System only using 3%. Haven't noticed much difference in speeds. signal is showing 2 dbms better in my usual testing spot on average, yet that can fluctuate.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] bekarhoo:
Finally!!! Thanks for this..
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] RealHolyJoe:
That would likely be from CIQ running as Android System since you were using the OTA.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Longcat14:
Running KK1 on TPC v3, I had battery drain from Android System at 17%. I'm flashing the KJ2 modem right now.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] aznrice2k4:
I'm getting 1% per hour drain when I have my phone idling. I'm running the latest ICS flavor from 4.1. Now when I switch my governor to conservative and forcing it to go 192 when screen is off my battery life is awesome. It has been on since 6:57am and now it's 6:36pm with 60% left. I've been using it somewhat hard. Facebook, a lot of texting, some speed test, navigation, opera mini, and various apps. I also have my battery pro widget running in the background to monitor my battery stats. Other things I have running is auto sync and 3g watchdog. So far I think my battery life is awesome. I haven't really tested these settings with the UCKJ1 one yet. I should do furthermore testings.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] hunterd13:
no comparison for me, the kj2 is so much better. better signal and battery life.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] waiters:
My goal here was to be able to (with the rogers modem) force my AT&T to 3G/HSPA+ when im throttled on the LTE network.

When i press *#2263#* - i had MANY options.. i think i tried all of them, quite a few would connect (Edge) , a few said 4G..

however regardless of what it said, i always got less then 10kb download (yes, 10kb)

i re-flashed the original AT&T modem (from the first post on this thread) and back to normal.

am i missing something? Does anybody know what i should be selecting in the *#2263#* menu for 4GLTE vs 3G HSPA+ ?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] RiNo808:
This is the original radio that came with the skyrocket from att?

Sent via rooted SkyRocket
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] byrdtulsa:
I just got throttled. What I did was add apn to the one from my captivate.

Name...phone.

Apn..wap.cingular

User name..WAP.CINGULARGPRS.COM

MMSC...http://mmsc.cingular.com

Mms proxy...wireless.cingular.com

Kmart port..80

Mcc..310

Mnc..410

Apn type internet+mms+
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Longcat14:
You can force it through settings > wireless networks and you'll see modes, if your running a custom ROM like TPC v3 of course.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Da_G:
Hi, here is a CWM I built with the radio pulled from:

http://xdaforums.com/showthread.php?t=1391174

This contains T-Mobile T989UVKL1 radio, tested on my end and working fine.

No RIL, i'll add to zip after a bit more testing! :)

http://www.ponack.net/TPC/dagnarf/cwm-tmob-kl1-radio.zip
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] y2whisper:
and this works on lte as well?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] pingfl00d:
Running that tmo one now decent speeds keep posted later in the day
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] 00mred00:
Ran the tmomible radio here in Dallas for the later half of the day

No lte

No incoming SMS
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Beny The Kid:
MOD,

Sticky Please.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] andTab:
I have baseband I727UCKJ2

I have been unable to connect to at&t with this radio and the CM7 rom.

Any thoughts? suggestions?

PS: If anybody posts a guide how to, I will gladly pull the radio from my phone and post it here.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Beny The Kid:
How do you mean "connect"? No signal? No data? Google servers?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] promiseofcake:
So I flashed between Rogers and AT&T Radios with CWM flawlessly. Also using the Rogers Radio I was able to access the RAT menu, my question is does flashing the Rogers Radio give Gingerbread access to disabling radios outside of the RAT menu? For instance, does using the updated radio allow a program like JuiceDefender control over the options for disabling certain radios? I did not check when I had flashed and now have returned to stock.

Thanks.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] decimusmaximus7:
I'm currently running the T-Mobile radio. No problems here. Incoming SMS is working for me. I am not in a LTE area, but this has the highest signal and the fastest HSPA speeds of the any of the 4 radios in my area.

EDIT: After working for a few hours, the incoming SMS did stop working. If anyone knows of a fix, please post. Da_G said that he did not package a RIL with this radio. Could that be the problem?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] phillybits:
Question on installing baseband zip

I'm definitely a novice when it comes to Android but I've managed to root, install some ROMS, etc. So when I read in the description to just flash the zip from my sdcard as I normally did, that's exactly what I did.

I've got some folders on my SD card (ROM, MOD, Baseband, Kernel) to keep things in order and so I popped the "AT&T 2.3.6 OTA Update Radio I727ATTKK1 and RIL" radio onto my card, got into CWM, flashed, rebooted and according to my settings, I have I727UCKK1.

That doesn't surprise me as I installed Melvin's stock ROM and so I suppose that's the baseband that it came with but I don't understand why after flashing the Radio zip, it didn't update on my phone settings info.

Ideas?

I'm wondering if perhaps because I'm running 2.3.5 the radio for 2.3.6 won't install?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Treatcon:
This radio still working out for ya?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Treatcon:
Posting this here just in case others that live in Europe venture this direction :)
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] neuropass:
so basically these are the modem.bin for changing differents bands rights? will it be displayed properly in settings? I mean the right denomination? like : GSM HSPDA etc?

Another question, how did you extracted from the rom's? is that with ADB commands?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] justbenice:
It look like i messing up with some radio :( Now my phone can't sms , can't call . I'v tried to reflash KJ2 or KJ7 but no luck. My baseband have been detroys :(
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] :
+1. Noticed the same too. I was running art from on my t989 and testing hspa + so I decided to flash the unlocked radio from this thread. There must be something wrong with it because when I nandroided back to my tmobile from and ref lashed tmobile modem I was unable to get signal and said no sum inserted. When I flashed and base and was unknown. When I ref lashed the art modem it took 10 mins to connect but I only have edge speeds. Going to Odin when I get home and reinstall drivers to see if that fixes it. Is there a reason the tmobile flash able radios don't cause these issues?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] y2whisper:
did you try *#2263# to make sure the right band was selected?

using a rogers LTE device jumping on other modems were no prob. weird that some are having problems doing the reverse.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] :
Thanks for replying I did that but how am I to know what is selected. I went through the menu but there is no confirmation. I went through a few but that botched things IP more. I had to odin a modern and I have 4g tmobile again.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] y2whisper:
there should be a star (*) beside what has been selected. none the less, glad you are up and running again.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] :
thank you. I must haveissed it when I was freaking out. I did notice it took almost 10 minutes to connect when I had the unlocked ril modem flashed to my phone.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] justbenice:
I did re-stock rom and radio and things work out, but now i know that the i727 ( or my i727) have very weak signal , take very long time to register network. So i send back the phone and exchange to i777. And things work extrem good now. I sending this post in my bed with full bar and very fast 3G connection which is only 1bar signal with no 3G by my old i727.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] y2whisper:
happened to me when i tried to test the t-mobile radio on wind. I think i just restarted or went into airplane mode and out.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] nutsngum:
Do you need to manually input your APN settings after you've flashed the Rogers radio on to a Rogers device?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] appdroid:
Just set it to default and u will be good
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Pulverizer:
This is Korean Galaxy S2 LTE.

Mode : SHW-E110S (Korea SKTelecom carrier)

Pet name : Galaxy S2 LTE

Most spec are same with our SkyRocket.

http://pdadb.net/index.php?m=specs&id=3131&c=samsung_shv-e110s_galaxy_s_ii_lte

Who can extract baseband from E110s ROM?

I already uploaded my korean blog. (RAR split compress)

You can download follow site.

http://fixyou.tistory.com/entry/Samsung-SHW-E110S-information

This rom have a baseband.

If have a problem when downloading, please send to PM.

I will find another upload site or open my file-server.

Thanks.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Pulverizer:
oh my godness. My blog status was Privacy. Not public.

So currently status is public. Who wanna get a korean galaxy LTE files.

Download it now! ;)
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] McLaren__F1:
For rogers which band are you suppose to select?

Sent from my SAMSUNG-SGH-I727
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] appdroid:
This one rite here!!!!!!
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] McLaren__F1:
Yeah I flashed that already

Sent from my SAMSUNG-SGH-I727
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] :
work on T-Mobile Galaxy S II t-989?

Hi

is it possible to flash these radios to T-Mobile Galaxy S II t-989?

I tried rogers radio from Herculs thread and it's works.

Will not harm phone included RIL flashing?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] 32dave:
Not sure if you mean after you go into *#2263# if so then for LTE rogers is using band 4 1700/2100 untill after the auction then they might be on 700 but not at the moment
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] jedah:
So, is the consensus that the Roger radio does not work with AT&T's LTE network?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] appdroid:
It works with art!
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] jedah:
Art? Did you mean ATT?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] mvblink182:
The Roger's radio does work with att's lte. The problem that I am having is that every time my phone loses signal or I restart the phone; I need to press *#2263# after my phone gets some data. If I do not press *#2263# it will either show me no data or it will get stuck in 4g and not make it up to lte. Another work around is to fix permissions.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] jedah:
Is anyone else having this problem? Sounds kind of annoying as there are several places in LA that I would lose signal (or at least LTE).

Is there a difference between *#2263# and *#*#4636#*#*?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] dvandam:
I had to bail on the Rogers Radio. I was getting insufferably slow download speeds of less than 200 kbps, while still maintaining the high speed upload transfers perplexingly. I tried swapping bands and removing the SIM card and all that but nothing was working. I then flashed the 2.3.6 AT&T radio and now I'm getting greater than 6,000 kbps (HSPA+, no LTE yet in my area). I'm going to miss being able to swap speeds to save battery life, but I couldn't stand using such slow speeds and having video streaming be so bad..
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] MAGiK9:
I'm running Melvin's sick ROM and I am getting the slowest speeds I've ever seen. If i download the original 2.3.5 ATT radio, it should be fixed.. Right?

And as far as flashing, do I need to wipe anything first or do I just select install zip?

Thanks in advance.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] :
Fix or not it depends with your network coverage.

Better to try different modems and find best one for you.

Wipe Cashe, Wipe Dalvik Cashe, than install zip.

All your data will be kept.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] MAGiK9:
Where can i find the modems? And do you install just like the radio?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] :
means radio-modem :)

It's same

You may take them here in this topic OP or http://xdaforums.com/showthread.php?t=1426001
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] MAGiK9:
Do i need to find one that says att or do they all work? It's just so frustrating that it takes me 20 minutes to download an app that is .92mb.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] :
Beter way is install all of them and try which will be better for you in yours area.

I assume you are att subscriber.

For you 100% shall work sky rocket att radios.

Also from Rogers, because its same phone like Skyrocket.

Tmobile radios should work, but you'll lose lte.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] SGS2X:
Has anyone been running the T-Mobile radio for a long time on their device? How is the signal?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Robnw:
If this is a dump question, don't shoot me - are these radio updates like a driver update on my PC (i.e, a better version of the software that I already have)? If not, what advantage do they give me?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] icenight89:
since u related it to drivers, let me explain it in that light. Just like how for graphics cards you gave different drivers, some included with windows and others being 3rd party. The windows included ones might not perform as well, say the latest nvidia ones, same thing with radios. Its basically firmware thes phone uses to communicate with the radio in the phone (the thing that makes a phone a phone, voice calls, data, etc.). Some firmwares have better reception or different functionality than others.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] kronikwisdom:
Installed the Tmobile radio from the bottom of page 4 (Thanks Da_G), it says connected to 4g and the icon shows sends/receives but nothing.

Side Note: I'm throttled currently.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] icenight89:
try changing your apn settings to your carrier
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] appdroid:
make sure you are on phone apn! with that t989 radio
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Robnw:
icenight89 - thank you for the explanation.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] kronikwisdom:
What are the APN settings for Tmobile then? I've never had the need to change these but what specific settings should I use?

When I installed the Tmobile driver for the Galaxy SII which successfully connect to the AT&T network and display the 4g icon but never got fully connected from a data stand point. I was able to make calls and send/receive texts but that was it. I'm not throttled now but was yesterday and my data usage on AT&T website says 30mb but #data* says 2100mb. Weird stuff going on..
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] promiseofcake:
The APN settings would be the same ones for ATT, not T-Mobile, as you will be using the ATT network.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] InstigatorX:
How can u tell definitively what radio u r using? About screen doesn't help.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Robnw:
I'm a Rogers S2 LTE owner who's installed the skyrocket ICS ROM. Do I still have the "Original Shipped Rogers I727RUXKJ7 Radio and RIL" installed on my phone?

In any case, on the Rogers network in the Vancouver area, would appreciate recommendations on which radio is working best for people.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] appdroid:
Don't need to install radio. Check in about phone it if its matches with the rogers. Sean's rom has uckj7 in it.

Rocketing on Sky Ics¡
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Robnw:
Ah, I see it under Baseband version. Thank you.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] DoctorQMM:
My "About Phone" baseband shows I727UCKK1... but CPU Spy kernel info shows I727UCKJ2. They both used to show I727UCKK1 after I took the ATT OTA 2.3.6 update back in Nov. But last week I had to reflash the stock 2.3.6 ROM, and now CPU Spy shows I727UCKJ2. So do I have KK1 or KJ2 radio? Anyone know how these could have gotten misaligned? Only zip I've flashed is the stock 2.3.6 ROM... no radio flash. Thx
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] icenight89:
clear data for CPU spy and then re-run. if it still indicates so the radio could have been included in rom
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] DoctorQMM:
Thx for reply... I cleared data and uninstalled/reinstalled CPU Spy and it still shows KJ2... and About Phone shows KK1.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] icenight89:
KJ2 is Rogers radio, which is Franky better. Its RAT unlocked so u can dial *#2263#* and choose frequencies and such. That being said what stock rom did u flash
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] DoctorQMM:
I flashed silver03wrx's [ROM] 2.3.6 Stock rooted in the SR dev forum. I agree I'm happier with this modem but scratching my head how baseband stayed UCKK1 but kernel info in both CPU Spy and Quick System Info reference UCKJ2.

BTW... just tried *#2263# and got "RAT Selection option is restricted "
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] scott14719:
I read in a few places that modifications were made to certain files (maybe build.prop?) with certain ROMs that make it appear one version of a radio is being used while another version is actually being used. This is done for functionality purposes. Maybe this is why you are getting conflicting info.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] parmar.saab:
So, I'm in the market for a new Android phone. I have T-Mobile with the $5 T-zones data plan (which means that I can't use an official T-Mobile Android device). I have read that the Skyrocket works with T-Mobile USA's 3G (AWS) by flashing a T-mobile radio on it. I also read about some possible long term bad effects of this process. Can someone here confirm this before I make the purchase?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] icenight89:
this is probably the reason, RAT locked means u are still using the at&t radio, this is just an identification error
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] icenight89:
there is no "long term" adverse affects. I recall a user flashing the T-Mobile radio and using it for several weeks while on vacation then flashing back to at&t. The chipsets in ours and the hercules/t989 are really similar. I say go for it
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] DoctorQMM:
Twopumpchump... thanks for pulling these radios and this thread. Looks like ATT rolled out another OTA (this one GINGERBREAD.UCLA3) today. Problem appears to be no one yet can figure out how to extract the UCLA3 baseband to package in a zip (either by itself or with the UCLA3 update). Not sure if you've been contacted, but looks like the community needs your expertise. Can/will you be posting the ATT 2.3.6 OTA UCLA3 radio in the OP as well ?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] InstigatorX:
Say what? New ROM or just radio?

edit: never mind...found it. Sheesh. Brain fart.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] chappatti:
Works with ATT. Can confirm so in NYC. 4G LTE.

Have xboarder56's QuikWiz ROM.....mostly stock.

EDIT: Changing the band on ATT, however, drains battery very fast........on 4G LTE.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] icenight89:
Anyone on Rogers in the GTA try the OTA radio update for AT&T? I'd like to hear others feedback
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] fishlipsboy:
Any word on this? I'd also like to know about UCKJ2. I'm using it with Coca-Cola. I'm not sure if it came with the ROM or not, I didn't pay close enough attention.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] icenight89:
was done awhile ago, we now have flashable zips via cwm
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] brentsalinas714:
What is the advantages of changing the radios and the bands ?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] brentsalinas714:
And what is the advantages of rat unlocked ?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] icenight89:
access to frequencies not all radios support (ie kid radio for T-Mobile support). RAT unlocked let u select frequencies at firmware level instead of within android, with specifics
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] droid512:
this may have been answered so my apologies but why were my LTE speeds better on cm7 than they are on a stock based rom? I was on cm7 getting 30-50 now only getting 10-30?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] icenight89:
what radio were u using with cm7 and what kernel? What stockish rom are u using
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] amalio357:
All I want to know is which radio or WHATEVER Do I need to make my prepaid att data pick up edge on the Skyrocket. Any takers??
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] fishlipsboy:
Sorry, let me clarify myself. I know we have flashable zips, we have for a while. I meant any word on the UCLA3 radio or UCKJ2 radios, I don't see them in the OP. I was wondering when they would be added...Or are those the equivalents of the ones already posted?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] icenight89:
look around the dev forum, there's threads where UCLA3 and Kj2 are flashable via CwM
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] brentsalinas714:
I have a tmobile galxy s2 now because i bricked my skyrocket. I can flash radio to get lte bands ? Which radio would be the beat to use ?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] xcrazydx:
Whoops, silver says it does, my bad.