No service all of the sudden - Galaxy S III Q&A, Help & Troubleshooting

So I installed Wanamlite yesterday, had a lot of bugs, I got tired and went to sleep. I woke up, flashed it again, everything is clean and nice, like a new phone when all of the sudden I have no service. Can't call anyone or send any texts.
So I flashed Temasek CM 10.2 real quick and even on CM I don't get any service. I tried using different modems and even installed some ARIZA patch or something like that and it didn't help.
I have an international s3, never had any problems with my SIM or anything. I didn't drop the phone, or installed anything incorrectly.
I don't know what to do...
Edit: Just unrooted my phone. Still doesn't work.
I also tried to insert my sister's SIM and it doesn't work! What did I do?

please help me i dont know what to do!

after install wanamlite reboot...and now reboot recovery and flash this http://d-h.st/U2m
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yonutz said:
after install wanamlite reboot...and now reboot recovery and flash this http://d-h.st/U2m
Sent from my GT-I9300 using xda app-developers app
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thanks!!! i love you i love you i love you!

Bei60 said:
thanks!!! i love you i love you i love you!
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Mate, I hope you're a girl.......
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Related

No service

Hi,
I'm having a no service problem for two weeks... the only way to recover the signal is rebooting... tryied wipe cache, change modem... nothing could help me...
And I think I got whats happening today... When I lost the signal, like in a elevator, it gives up trying to search for signal again...
I'm using cMIUI, and i don't want to change the ROM, but if it's the last shot... well, I'll do... but as a last shot!
I already used some MIUIs and Cyanogens and never happened that to me, only using this cMIUI...
Thanks!
Try an app from the play store called fresh network. Works for me.
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aagobbo said:
I already used some MIUIs and Cyanogens and never happened that to me, only using this cMIUI...
Thanks!
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Sounds like you already knew what caused this problem
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Lancez said:
Sounds like you already knew what caused this problem
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Yes, but I want to try something before change ROM...
n82k said:
Try an app from the play store called fresh network. Works for me.
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I couldn't find it!
Sry its called network signal booster on there or network signal speed booster I think sorry again
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if you don't wanna try out different ROMS, then why not flash a different modem?
if it still doesn't work for you, then you seriously have to flash another ROM for that
cheers

Got a serious problem

I was using omega28 and things were fine and then I updated my phone to omega v29 after that I started getting"SIM card removed please restart" or when I restart I Have to airplane mode on and off. So I nandroid my first backup and still same problem then I Odin Ics firmware still I get same problem so what should I do plz help but I've been saving my efs backup I have those but how do I restore or will it work after restore.
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Slow down. You should have made your nandroid backup before flashing v29. I would flash Omega again from scratch. Wipe (use Charmin ) and flash ROM and see if the problem persists
You should always do a nandroid before flashing a new ROM or even update. For reasons just like this. You can always delete backups as you make more
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I always flash omega rom and nover got a problem now plz help me out tell me what to do sometimes i cant even make phone calls it disconnects in between call so plz help
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Wipe data/factory reset, reflash ROM. See if that gets you unstuck from your airplane mode fiasco.
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I flashed insert coin 2.1.0 but ill try flashing omega v29
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I've flashed omegav29 and didn't get any error as yet
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Why don't you take one and a half second of your precious time and thank coreym for taking time to try and help you? Rude rekcuf, eh?
Sent From Hell
Huppen said:
Why don't you take one and a half second of your precious time and thank coreym for taking time to try and help you? Rude rekcuf, eh?
Sent From Hell
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I am really thank full those who are helping me but still i am getting the problem i am trying to fix it.
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Amritttt said:
I've flashed omegav29 and didn't get any error as yet
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Amritttt said:
I am really thank full those who are helping me but still i am getting the problem i am trying to fix it.
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Those two statements are mutually exclusive. Are you getting the same problem still or not?
Additionally, have you carried out a full wipe before flashing new ROMs?
anthropolyte said:
Those two statements are mutually exclusive. Are you getting the same problem still or not?
Additionally, have you carried out a full wipe before flashing new ROMs?
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Was gonna ask the same thing!
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[Q] Kernel questions

I'm thinking of installing flapjaxxx kernel on my i717 running black star x, will this dump my current settings and contacts?
And what are the steps to do this (running cwm)?
It shouldn't. All I did was boot into recovery, wipe cache, wipe dalvik, then install from sd card.
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Weissling said:
I'm thinking of installing flapjaxxx kernel on my i717 running black star x, will this dump my current settings and contacts?
And what are the steps to do this (running cwm)?
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No it will not. Make sure you use the correct kernel.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Ended horribly lol. Phone wouldn't go past load screen. Had to reinstall the Rom. Oh well, after the wipe the whole thing seems more stable.
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Weissling said:
Ended horribly lol. Phone wouldn't go past load screen. Had to reinstall the Rom. Oh well, after the wipe the whole thing seems more stable.
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sounds like you flashed the wrong kernel then. Which kernel of his did you flash?
http://goo.im/devs/flappjaxxx/i717/kernel/3.0.2/ICS-TW
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Weissling said:
http://goo.im/devs/flappjaxxx/i717/kernel/3.0.2/ICS-TW
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That should have worked for you as long as you were on Blackstar X and not xi
It was definitely x. It was getting buggy and unstable though. Not sure why, maybe i restored too much w ti. This round im doing all fresh installs.
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Aaaand success! Rocking bsx with h0tcakez like the cool kids. Dont know why it worked this time or what the advantages are (call me a noob i deserve it) but its running
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Weissling said:
Aaaand success! Rocking bsx with h0tcakez like the cool kids. Dont know why it worked this time or what the advantages are (call me a noob i deserve it) but its running
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Glad you got it running. No telling what the issue was before
I bricked my phone, I want to know why
Hi.
First of all I apologize for my not so good English.
The thing is that I hard bricked my note i717 by flashing a wrong kernel and now I know that JTAG is my only option, but I want to know if they are going to be able to bring my phone back to life, I don't live in the US that is the reason why I want to be 100% sure before I send it.
I was experiencing some problems with the USB not being recognized by any computer, after searching and reading a lot of post it came dawn to an incompatible kernel (something to do with the fast-charge option) so I´ve tried to flash a fast-charge compatible kernel but I downloaded it wrong and BAM!!! my phone is just a brick now (kinda useful to hold the door)
Full info:
I had the stock AT&T rom, then flashed some other roms without problems until this one:
cm-10.1-20130304-experimental-quincyatt-m2, that's where the USB problems began... after that one I had pa_quincatt-2.57-20120122-201611 (http://forum.xda-developers.com/showthread.php?t=1686320)
My question is:
Is it possible to connect the device(you know the JTAG method http://www.youtube.com/watch?v=d0SX3iDuIZc ) now that it is hardbricked even if it wasn't recognized before bricking?
I appreciate the responses in advance. :laugh::laugh:

Can't send pics in text :(

i heard deleting everything then reflashing would work but i was wondering if anyone knew any other tricks before i do that, just don't want to go through all the trouble ty
So are we supposed to just GUESS what rom you're running, what kernel, any mods you installed....
sry
Phalanx7621 said:
So are we supposed to just GUESS what rom you're running, what kernel, any mods you installed....
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sry noobin it still, im using samsung galaxy s2 sgh-i777,
cm10.1 nightly,
3.0.31-cm-gb4d6b0a
anything else ya need to know let me know ty in advanced
mrdreamers said:
i heard deleting everything then reflashing would work but i was wondering if anyone knew any other tricks before i do that, just don't want to go through all the trouble ty
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Who is your carrier and what are your APN settings?
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I've been having this exact same problem.
But to the place where I can't even use my internet while on just data.
I'm running the same ROM and Kernel as the OP.
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No Service on phone

Just about 20 min ago my phone has disconnected from mobile Internet and calling. I was on skynote rom and lost service and tried backing up to an aosp rom a d still have no service any suggestions?
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My Note 2 has been acting up all day, I have 4g internet but no calling. No clue why didn't change anything system wise.
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i ended up just restoring an old 4.1.2 rom and this has fixed it for now. may upgrade back tomorrow
HerroMoto said:
i ended up just restoring an old 4.1.2 rom and this has fixed it for now. may upgrade back tomorrow
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Yea skynote is a att port so there might be some bugs that will cause that.. great guys over there though..always make sure you backup your efs and modem.. If you don't get back service you can flash MJ9 firmware (Here) with the tz, param, and modem will solve the issue..
Make sure you thank the OP too:good:
lacoursiere18 said:
Yea skynote is a att port so there might be some bugs that will cause that.. great guys over there though..always make sure you backup your efs and modem.. If you don't get back service you can flash MJ9 firmware (Here) with the tz, param, and modem will solve the issue..
Make sure you thank the OP too:good:
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Yeah they're a great team as well. Everything was good after restoring. I actually jumped back on 4.3 today and installed N3BULA build 2 lol. Was waiting for the final build that came out earlier today. Thank you for your work. Everything besides s health is working great from a clean wipe.
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HerroMoto said:
Yeah they're a great team as well. Everything was good after restoring. I actually jumped back on 4.3 today and installed N3BULA build 2 lol. Was waiting for the final build that came out earlier today. Thank you for your work. Everything besides s health is working great from a clean wipe.
Sent from my SCH-I605 using Tapatalk
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Did you have s health installed before? If so try wiping it's data in applications manager.. see if that helps.. If not let me know..and I'll figure it out
HerroMoto said:
Just about 20 min ago my phone has disconnected from mobile Internet and calling. I was on skynote rom and lost service and tried backing up to an aosp rom a d still have no service any suggestions?
Sent from my SCH-I605 using Tapatalk
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Did you get the circle with the line through it? Same thing happened to me the other day. Went to a different 4.3 ROM to fix it and flashed Sky note again with zero issues now.
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mikelikesbikes said:
Did you get the circle with the line through it? Same thing happened to me the other day. Went to a different 4.3 ROM to fix it and flashed Sky note again with zero issues now.
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Yeah that's what happened. I'm on N3BULA now and all is well.
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lacoursiere18 said:
Did you have s health installed before? If so try wiping it's data in applications manager.. see if that helps.. If not let me know..and I'll figure it out
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I've never had it installed before. I did that and it let's me set up an account after I do that and put in my information it crashes. Its not terribly important to me but would be awesome if you could fix I want to try to play with it more. Thank you and the group you guys are seriously awesome, you guys always try to help everyone and their issues and try to respond to everyone.
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