[Q] Lost network signals - AT&T Samsung Galaxy S II Skyrocket SGH-I727

Hi,
I have been using PACman 1.9.5 on my skyrocket and i have no issue regarding anything, But when i tried other roms like pacman 22, carbon, embroy, i experience sudden network signal loss. When i am calling someone, my call gets disconnect after connecting and signal gets lost. I am really upset, i want to install carbon rom. please please help me to resolve this issue. i tried different kernels also and radio 6 but nothing works for me,

Ate you using ucmc1 radio? I bet you're not.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

i have been trying uxuma7 for rogers. i didnot try what you have mentioned.
i have been trying uxuma7 for rogers. i didnot try what you have mentioned.

jd1639 said:
Ate you using ucmc1 radio? I bet you're not.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
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Worked for me. Avatar ROM version 3.0.:victory: I had to stay on version 2.7beta because my phone i727 was loosing signal every 20-30 seconds. Radio was UCDL2 (if I'm correct).
One hour with UCMC1. Works good.

Related

No 4G & Spotty 3G on CM10

Hi All,
I'm having issues with my 4G on the latest nightly of CM10. It's giving me no connection to the 4G network and when it says it's connected to 3G it's still greyed out so I have no data network available to me! Since I wiped the cache's to upgrade from the 8/20 nightly do I have to do any network calibration? Should I try flashing one of the other radios here:
http://forum.xda-developers.com/showthread.php?t=1788313 ?
Thanks
I've seen this a lot on AOSP ROMS and unfortunately CM doesn't get a free pass. I'm sure it'll get better as development continues. Maybe try out a 4.0.4 based ROM. (Synergy)
Sent from my SCH-I535 using xda app-developers app
BrianDev said:
I've seen this a lot on AOSP ROMS and unfortunately CM doesn't get a free pass. I'm sure it'll get better as development continues. Maybe try out a 4.0.4 based ROM. (Synergy)
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
It's weird though, when I first flashed the rom it was connecting to 4g EVERY time it had a signal. Now i'm lucky to get 3G...

[Q] radio not working right

I just recently purchased a galaxy s3 from Verizon and it was working flawlessly until i flashed build 2 of aokp. Before that i had been using the cm10 nightlies and synergy ROM and both had worked no problem even after flashing the latest radio. I had no signal and the roaming R above the signal bars so i figured leaving the phone off all night would fix the problem. i woke up the next morning with 4g signal and 3 bars but i could not send or receive call/texts. I called tech support at Verizon but to avail. so I am now sending it back to get a new one. This same thing happened on my galaxy nexus but i had no warranty so I as just out of luck. Can someone please explain how this keeps happening???
JTlane16 said:
I just recently purchased a galaxy s3 from Verizon and it was working flawlessly until i flashed build 2 of aokp. Before that i had been using the cm10 nightlies and synergy ROM and both had worked no problem even after flashing the latest radio. I had no signal and the roaming R above the signal bars so i figured leaving the phone off all night would fix the problem. i woke up the next morning with 4g signal and 3 bars but i could not send or receive call/texts. I called tech support at Verizon but to avail. so I am now sending it back to get a new one. This same thing happened on my galaxy nexus but i had no warranty so I as just out of luck. Can someone please explain how this keeps happening???
Click to expand...
Click to collapse
If you know your issue as to where it went wrong then you know what the problem is...Check and make sure your imei is still there
Its still there. And I flashed back to synergy just to make sure and it did the same thing on synergy its as if my radio just have out and quit working.
Sent from my MB870 using xda app-developers app
JTlane16 said:
Its still there. And I flashed back to synergy just to make sure and it did the same thing on synergy its as if my radio just have out and quit working.
Sent from my MB870 using xda app-developers app
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Back up anything you want on internal SD, and dial *2767*3855# on stock.
What's that number do^
Sent from my SCH-I535 using xda premium
Hulk0069 said:
What's that number do^
Sent from my SCH-I535 using xda premium
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Reprovisions your phone to factory. Has been known to fix radio issues at times.

Radio version?

Hi, can anyone tell me what radio version I should have, android 4.0.4, unlocked not rooted etc. Only I'm still having signal problems and mobile internet still erratic switching between H and 3g.
Sent from my HTC One S using xda app-developers app
doccer said:
Hi, can anyone tell me what radio version I should have, android 4.0.4, unlocked not rooted etc. Only I'm still having signal problems and mobile internet still erratic switching between H and 3g.
Sent from my HTC One S using xda app-developers app
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I'm having the same problem, I'm unable to recieve calls or texts. Do you know which radio version your currently running?
Sent from my HTC One S using xda app-developers app
lonegunman0 said:
I'm having the same problem, I'm unable to recieve calls or texts. Do you know which radio version your currently running?
Sent from my HTC One S using xda app-developers app
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I'd check your APN settings. As for the guy above you, it sounds like he is complaining about the normal stock radio performance. For some reason, HTC seems to think it's OK for the signal indicator to bounce around like crazy...Try making a backup and flashing another ROM like CM10 and you'll probably see it go away.
el_smurfo said:
I'd check your APN settings. As for the guy above you, it sounds like he is complaining about the normal stock radio performance. For some reason, HTC seems to think it's OK for the signal indicator to bounce around like crazy...Try making a backup and flashing another ROM like CM10 and you'll probably see it go away.
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Ahh dude the whole reason I'm in this dilemma is because I wanted the ota update and wanted to stick to stock roms for the time being. Isn't there a way to flash a radio on stock roms? Btw this happened because I super cid my phone.
Sent from my HTC One S using xda app-developers app
I'm on 1.06es I think, my signal isn't desperately bad, but a phone like this should be better. Other people report the new ota update solving the H / 3g switching thing, but not for me.
Sent from my HTC One S using xda app-developers app
I see the latest radio is 1.08ts.50.02.16 from TMOUS

help... baseband UNKNOWN.. CM10

Hi, I hate to say this but PLEASE HELP ... lol... been saving that one for a while.
I have a S2 Skyrocket LTE the Canadian rogers version, I have been running great on JB CM10 for months now, and all of a sudden once in a while, or often I should say the phone says "NO SIM CARD" so if i restart a few times, battery pull, it will most times come back and I can use my phone fine for a bit.. than boom.. it does it again..
I noticed in the about section it says Baseband UNKNOW so i did a hour of research and can't find a solution, I am confused why this could happen.. if anyone could help me out i would love you.
Flash the radio again. Try one of the newer ones.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
can you tell me where to get a radio, and how to flash the radio ?
I have my phone rooted and unlocked to put in cm jelly bean for skyrocket.. I used another PC i think odin or somthing i used.. it was a challange.
Can i flash a radio in recover mode CWR mode.. or do i need a pc and stuff to do it ?
thanks
Try mohans ucmc1. Find it in the development forum. Flash it in your custom recovery.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
I edited my other reply...
So this "radio" you link to, is it giong to work for Rogers in Canada still and allow my phone to be used internationaly with other sims still ?
I know i have a "custom recovery" as I remember something about that, I don't know what it is, i know how to boot up in recovery mode.. I think that is what you mean, and then i just find the file you point to and instal it that way ?
Will this change only the radio and not all my data and system changed on the phone ?
THANK YOU SO MUCH>>
It'll only change the radio. Won't affect anything else.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
thanks... ok so one thing.. what i am finding is that there is a "stock" rom by this author that is flashable, how do i get only the radio that you mentioned, do i unzip this rom 1st and the radio is in there, or am i just not seeing the radio only file ?
Questions go in Q&A
Thread moved
blendobass said:
thanks... ok so one thing.. what i am finding is that there is a "stock" rom by this author that is flashable, how do i get only the radio that you mentioned, do i unzip this rom 1st and the radio is in there, or am i just not seeing the radio only file ?
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Click to collapse
There's a stick radio too
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
It worked, I flashed it and it says i have a baseband number in the about phone area..
I do notice that my signal might have dropped, I wonder if it is possible to get the Rogers radio for this and flash it and see if it has better signal or if this one would be the same ?
I most times have 2 bars - 3 and now have one, sometimes changes.. but we will see,
Thanks
blendobass said:
It worked, I flashed it and it says i have a baseband number in the about phone area..
I do notice that my signal might have dropped, I wonder if it is possible to get the Rogers radio for this and flash it and see if it has better signal or if this one would be the same ?
I most times have 2 bars - 3 and now have one, sometimes changes.. but we will see,
Thanks
Click to expand...
Click to collapse
If you want to try a different one try xuma7. It was taken from the Rogers rom. I think mohan did that one too
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Or, try UXUMA7 which is come with the stock Roger JB ROM. link as follow:
http://forum.xda-developers.com/showthread.php?t=2155984
ka724ka said:
Or, try UXUMA7 which is come with the stock Roger JB ROM. link as follow:
http://forum.xda-developers.com/showthread.php?t=2155984
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Click to collapse
Is there an echo in here?
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Is there an echo in here?
Sorry, had to.
mrfeuss said:
Is there an echo in here?
Sorry, had to.
Click to expand...
Click to collapse
I tried and wasn't aware of any. But YMMV.

Q) skyrocket running stock t989

Can anyone confirm getting there at&t skyrocket to make calls threw T-Mobile's Wi-Fi calling feature running a stock Hercules Rom on the T-Mobile network of coarse. Tried Jedi mind tricks 4.1.2 and I keep getting "Error: REG09 "Missing 911 Address"
If you know of anyone that has gotten Wi-Fi calling to work on a skyrocket can you send me a link to the thread?
http://forum.xda-developers.com/showthread.php?t=1818305
|ROM| Jedi Mind Trick JB 6 |4.1.2| 6|21
Awesome Rom btw
Sent from my SGH-T989 using xda premium
Confirmed it does work took the SIM out if my other T-Mobile phone put it in and vice versa same error in my t989 must be the SIM? Quite odd.
Another question guys anyone know what modems I can try to get the skyrocket to pick up hspa+ it picks up edge and one band of lte in metro areas
Sent from my SGH-T989 using xda premium
daluke said:
Confirmed it does work took the SIM out if my other T-Mobile phone put it in and vice versa same error in my t989 must be the SIM? Quite odd.
Another question guys anyone know what modems I can try to get the skyrocket to pick up hspa+ it picks up edge and one band of lte in metro areas
Sent from my SGH-T989 using xda premium
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Just curious did you flash a stock T989 ROM onto your skyrocket? any issues? did you use odin?
Also LTE should work with any of the skyrocket modems by default as long as the APNs are correct. There are threads and info on this in the skyrocket forums.
Yeah I flashed a few stock roms on it without Odin, using twrp and infamous wipe/superwipe and without infamous. Although when I did it without the infamous zips about 20% of the time on reboot it would hang on start up which was fine I just reboot and it was good to go. Noticed it hasn't done it since I reflashed with infamous though.
Lte did work just no hspa which is all I get in my town. So I put the stock uvmc6 radio in since 4g sits around 2-7mbs over here and that's more than enough. Heard you can get 2g,4g,lte with some blaze radio's but never cared to try. Only glitch I'd can't find a fix on JB for the screen rotation. It's all wacked out.
Sent from my SGH-T989 using XDA Premium 4 mobile app
daluke said:
Yeah I flashed a few stock roms on it without Odin, using twrp and infamous wipe/superwipe and without infamous. Although when I did it without the infamous zips about 20% of the time on reboot it would hang on start up which was fine I just reboot and it was good to go. Noticed it hasn't done it since I reflashed with infamous though.
Lte did work just no hspa which is all I get in my town. So I put the stock uvmc6 radio in since 4g sits around 2-7mbs over here and that's more than enough. Heard you can get 2g,4g,lte with some blaze radio's but never cared to try. Only glitch I'd can't find a fix on JB for the screen rotation. It's all wacked out.
Sent from my SGH-T989 using XDA Premium 4 mobile app
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well flashing rotation fix can fix that. I was just wondering if the boot loaders are compatible. and thanks man, next time reply to post so I know you replied.
drago10029 said:
well flashing rotation fix can fix that. I was just wondering if the boot loaders are compatible. and thanks man, next time reply to post so I know you replied.
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Oh most defiantly. There sister phones. But I've tried flashing I'd say about 4 or 5 different ones and no dice. I put an ics stock Rom and flashed a fix, worked fine. my brother which who I gave it to would rather live with vertical movies and sideways camera on JB than go with ics. Haha but if you know of one that works on Jb can you share the link?
Sent from my SGH-T989 using XDA Premium 4 mobile app
daluke said:
Oh most defiantly. There sister phones. But I've tried flashing I'd say about 4 or 5 different ones and no dice. I put an ics stock Rom and flashed a fix, worked fine. my brother which who I gave it to would rather live with vertical movies and sideways camera on JB than go with ics. Haha but if you know of one that works on Jb can you share the link?
Sent from my SGH-T989 using XDA Premium 4 mobile app
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as far as I know after you flash or odin a t989 ROM you need to flash a skyrocket kernel after. That worked when I flashed t989 Jedi rom. hit thanks if this helped
Wow staring me right in the face.. thanks man!
Sent from my SGH-T989 using XDA Premium 4 mobile app

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