I757? - AT&T Samsung Galaxy S II Skyrocket SGH-I727

Guys just curious as im buying one for my backup phone, only diff between the i727 and 757 is hardware? Want to make sure the roms,recoverys ect for the 727 are going to work on the 757
Couldnt really find anything definitive via search on this,dont want to end up with a phone i cant modify!
Thx
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You can't use the same roms on the i757 as the i727. There's very little development for the i757.
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jd1639 said:
You can't use the same roms on the i757 as the i727. There's very little development for the i757.
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Click to expand...
Click to collapse
Thank you for telling me, it would be nice to.have the HD version but i would hate not being able to modify the phone. I727 it will be.
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Related

Which baseband rogers or att?

So I'm wondering which baseband I should have? I have the rogers, but should I go back to the att? Would It make a difference?
Sent from my SAMSUNG-SGH-I997R using XDA Premium App
Try both and stick with whichever gives you better performance. Each person will have a different experience with each one depending on where they live
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Yup. You just have to try it out. I live in NJ and use att just for your information
Sent from my SAMSUNG-SGH-I997R using XDA App
I have had great signal and internet on both...but rogers seemed to give me better battery life for some reason...still testing this...no actual dat/proof other than "feel"
Okay great. Now can anyone help me locate the two along with instructions lol. It would he very.helpful.
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http://forum.xda-developers.com/showthread.php?t=1173704
Okay awesome thank you I thought that was it but couldn't find it. Now do I just flash it through cwm?
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iruleyounow said:
Okay awesome thank you I thought that was it but couldn't find it. Now do I just flash it through cwm?
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Click to expand...
Click to collapse
yes, download the cwm version and flash through recovery

Amaze 4G Radio?

Will the amaze 4g's radio work on the skyrocket? The uclac 4 radio is kind of misleading... but I've heard he amaze 4gs radio is pretty accurate. I've tried the uclac 5 but it wouldn't playback audio
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Kenneth.Torres said:
Will the amaze 4g's radio work on the skyrocket? The uclac 4 radio is kind of misleading... but I've heard he amaze 4gs radio is pretty accurate. I've tried the uclac 5 but it wouldn't playback audio
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Click to expand...
Click to collapse
Give blaze 4g a shot. That's what I use. This is the first time I've heard mention of the amaze
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Can you mind sending me a link to the one you use? Just want to be sure
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Kenneth.Torres said:
Can you mind sending me a link to the one you use? Just want to be sure
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Click to expand...
Click to collapse
+1
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Kenneth.Torres said:
Can you mind sending me a link to the one you use? Just want to be sure
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Click to expand...
Click to collapse
Sure gimme a sec to find the link..
Edit: got it.
http://forum.xda-developers.com/showthread.php?t=1572198
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May sound nooby but this won't hard brick my phone right? Because I stupidly flashed a gs2 rom completely bricked it on my last skyrocket lol. And are you using the ics blaze radio?
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and last and most important does lte work?
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Kenneth.Torres said:
and last and most important does lte work?
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Click to expand...
Click to collapse
I'm using the nexus mod ROM on ICS.
Never flash a galaxy s ii ROM. However, the Tmobile galaxy s ii and our phone are so similar we can flash stuff between (that blaze 4g flash was meant for the t mobile phone).
I'm not sure about LTE. I'm betting it does work, you'll just have to flash and see. The first boot will take a very long time. I'm running this flash, I can confirm it won't brick. But I would still suggest making a nandroid backup.
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Hit thanks when I help you
Trying Amaze radio... nothing to report from my... basement.... lol. Going out now
Sent from my SAMSUNG-SGH-I727 using XDA
2.6 up
0.86 down
Almost the same...
Just give me LTE already
Sent from my SAMSUNG-SGH-I727 using XDA
Shootoo said:
2.6 up
0.86 down
Almost the same...
Just give me LTE already
Sent from my SAMSUNG-SGH-I727 using XDA
Click to expand...
Click to collapse
+1 to that lol.
I'm getting about the same too, but the signal bars look more accurate
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Shootoo said:
2.6 up
0.86 down
Almost the same...
Just give me LTE already
Sent from my SAMSUNG-SGH-I727 using XDA
Click to expand...
Click to collapse
Just making sure that's mbps and not kbps right??
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Correct
Sent from my SAMSUNG-SGH-I727 using XDA
So I'm assuming the people here to are currently using the blaze radio would recommend it?
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Double post. Please delete
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Bump???
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J-tag tryouts! 4.1.2 international

Here is the link. It is a file you have to flash in Odin, so if any devs want to make this into a ROM I would be pleased to see one.
Edit: found out this was international version, that is why link is gone. If anyone wants the international link please PM me. Sorry guys...
Sent from my SCH-I535 using xda app-developers app
Isn't this for the international s3?
Nobody flash this man...not for the d2vzw.
It clearly lists i9300 in the description.
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Huh.... I typed in I535 and it gave me this.
Sent from my SCH-I535 using xda app-developers app
For the love of all that is good and holy, don't flash this
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mods... please close this thread as it'll ruin lives.
Sorry guys I was given false info from someone on android authority. Please delete thread. Again sorry for wasting peoples time.
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Chuckleb0ne said:
Here is the link. It is a file you have to flash in Odin, so if any devs want to make this into a ROM I would be pleased to see one.
Link:
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Click to expand...
Click to collapse
You might want to remove that link or some moron will end up flashing it...
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mrvogel said:
Isn't this for the international s3?
Click to expand...
Click to collapse
YES! THIS IS TO BE USED BY DEVELOPERS ONLY.
Regular Joes should not touch this unless you know what you are doing.
sent from CleanRom 4.5, 1.21GW
OP updated
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Vote ban!!
Lol just giving ya a hard time...seriously tho, this will perma brick our device! Rename this thread Jtag Tryouts lol
Will do!
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Updated again
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They are looking for you in the lg spectrum threads elsewhere , they now have ics.
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real0325 said:
They are looking for you in the lg spectrum threads elsewhere , they now have ics.
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Click to expand...
Click to collapse
???
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weblexa said:
You might want to remove that link or some moron will end up flashing it...
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
You kidding....No one reads the first post, they wouldn't even find the link. lol
[email protected] said:
You kidding....No one reads the first post, they wouldn't even find the link. lol
Click to expand...
Click to collapse
They would have. But I took it down.
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Chuckleb0ne said:
Updated again
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Lol nice!
LOL'd hard at the "J-tag tryouts!" title. Oh man...
Sent from my SCH-I535 using Tapatalk 2
Point of clarification.
i9300 zipped rom flash = Most likely just a soft brick
i9300 full Odin tar = Dead phone

Trying to get H+/4g

I have my skyrocket unlocked and just put 10.1 nightly on.. I've unlocked phone to T-Mobile and I can't go able E/Edge any help?
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Have you flashed a t mobile radio to it?
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Yes I flash UCLI3 the one that goes together in on the 10.1 official thread
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That's just going to get you edge speeds because that is the AT&T Radio. Download this T-Mobile one and flash it. That should get you going.
http://d-h.st/HJr
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I had flash the radio for T-Mobile that is connected to the Official CM 10.1 thread but when showed up I had no data or connection at all. But thanks a lot.
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That radio worked a little better, but still not the 4g I'm looking for is there any other options?
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Capt. Martin#30 said:
That radio worked a little better, but still not the 4g I'm looking for is there any other options?
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1785999
check that thread. vincom keeps a decent list of the available radios. there is a tmo one that you can download.

Verizon to AT&T

So, my buddy got a Verizon Galaxy S3 for free, but he has AT&T. Is their a way to unlock it to be used on AT&T?
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You can try what this person did.
http://forum.xda-developers.com/showthread.php?t=2334732
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UchihaKite said:
So, my buddy got a Verizon Galaxy S3 for free, but he has AT&T. Is their a way to unlock it to be used on AT&T?
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Click to expand...
Click to collapse
Refer to this video:
https://www.youtube.com/watch?v=eJdq7_2A1W4&feature=youtube_gdata_player
There is also a guide here for more info:
http://forum.xda-developers.com/showthread.php?t=1809314
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RBarnett09 said:
Refer to this video:
https://www.youtube.com/watch?v=eJdq7_2A1W4&feature=youtube_gdata_player
There is also a guide here for more info:
http://forum.xda-developers.com/showthread.php?t=1809314
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Use this method if you are on the old updates, if you are on the MF1 update. just pop in the micro sim from AT&T and select GSM. You can edit the APN on the latest update. but no 3G
Everything should work
djteotancolis said:
Use this method if you are on the old updates, if you are on the MF1 update. just pop in the micro sim from AT&T and select GSM. You can edit the APN on the latest update. but no 3G
Everything should work
Click to expand...
Click to collapse
Good looking out. :thumbup:
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RBarnett09 said:
Refer to this video:
https://www.youtube.com/watch?v=eJdq7_2A1W4&feature=youtube_gdata_player
There is also a guide here for more info:
http://forum.xda-developers.com/showthread.php?t=1809314
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
I'm going to give this a shot tomorrow and let you know how that goes. Thanks for the heads up though! I did manage to root the device and get a recovery on it.
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UchihaKite said:
I'm going to give this a shot tomorrow and let you know how that goes. Thanks for the heads up though! I did manage to root the device and get a recovery on it.
Sent from my HTC6435LVW using xda premium
Click to expand...
Click to collapse
Definitely let me know how it works out for you.
You're welcome.
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RBarnett09 said:
Definitely let me know how it works out for you.
You're welcome.
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Click to expand...
Click to collapse
Curious though. Couldn't I downgrade my phone and then use the dialer code to get into the secret menu and unlock it that way?
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UchihaKite said:
Curious though. Couldn't I downgrade my phone and then use the dialer code to get into the secret menu and unlock it that way?
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
I'm thinking that the menu won't show in older versions. Going by the guide IF you're not on the MF1 update would be the best way.
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RBarnett09 said:
I'm thinking that the menu won't show in older versions. Going by the guide IF you're not on the MF1 update would be the best way.
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Click to expand...
Click to collapse
You said the trick would work on CM10.1
Does it also work on Paranoid Android? My buddy fell in love with Halo hahaha
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UchihaKite said:
You said the trick would work on CM10.1
Does it also work on Paranoid Android? My buddy fell in love with Halo hahaha
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Click to expand...
Click to collapse
You can always try. I've never tried anything outside of LiquidSmooth v2.7. I just got my S3 a week ago. Haha. I'm sure it should work on any AOSP or AOKP ROM... maybe. :what:
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RBarnett09 said:
You can always try. I've never tried anything outside of LiquidSmooth v2.7. I just got my S3 a week ago. Haha. I'm sure it should work on any AOSP or AOKP ROM... maybe. :what:
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Hahaha well, to make it easy, Carbon for sure works? Just want to make sure my buddy can use it soon. He has had a ****ty phone for far to long lol
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UchihaKite said:
Hahaha well, to make it easy, Carbon for sure works? Just want to make sure my buddy can use it soon. He has had a ****ty phone for far to long lol
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Actually, now that I'm looking back on the guide and in the video... they do it on the stock TouchWiz ROM.
I've seen somewhere, unfortunately I can't recall where, that you can do it on AOSP and AOKP ROMs too. Hmm... maybe ask on the thread of the ROM and someone should be able to tell you.
And make sure your friend knows that if he does get it working that he will have edge data. He may be better off trading his S3 for an AT&T one.
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