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No Service" Error in Galaxy Ace S5830

Hi,
My issue is:
I purchased a brand new Samsung Galaxy Ace S5830 on 14-Apr-2011.
I am facing the issue related to the connection to my phone network. After I switch on the phone, I get my mobile network signal for about 30 minutes and after that the "No Service" icon is enabled and there is no signal at all in my phone.
I checked the SIM card on a difference phone and there is abosolutely no issue in getting the network signal.
I tried a different service provider SIM on Samsung Galaxy Ace S5830 and I find there is no issue either.
The problem seems to occur only with my SIM card on this phone. I changed to a new SIM and apparently that also did not solve the issue.
I am also unable to find the "Network Mode" option under the network settings, which I would normally find in other phones.
I tried with the option "Use only 2G network" but that also did not help. I am not using any 3G service at the moment.
I am now stuck in this situation and not able to use my new phone.
I am from Chennai, India and use Vodafine India post paid service.
Hence seeking your kind advice to help me resolve this issue at the earlier.
Thanks and Regards,
Venakatraman R.

Hi there
I'm having this problem too.
My phone suddenly No Service and i tried my sim card in another phone without any problem.
Anyone can help ?
Thanks

pekinesis said:
Hi there
I'm having this problem too.
My phone suddenly No Service and i tried my sim card in another phone without any problem.
Anyone can help ?
Thanks
Click to expand...
Click to collapse
I wish someone has a solution for this so that our phone works.

I got the same issue. Did you find any solution?

Some one plzzzzzzzzzzzzzzzz help.

Same issue
I'm having the very same problem, phone model htc inspire, sim card works ok in diferents phones.
Please somebody with a solution or advice??
Thanks

Same issue
Hi guys,
I am facing the very same issue.
I contacted my dealer and got the phone replaced.
They supposedly diagnozed some problem and issues a doa on the device
Now, even in my new phone i am facing the same issue
I am using vodafone postpaid and it works fine on any other phone
Also, ive tried my dad's airtel prepaid sim on this phone and it worked perfectly fine for over 2 days
I have tried searching for this issue on any thread for sometime and finally found this
Any luck with any of you guys?

Hi ,
I too have the same problem.
The Network often gets disabled.
i have to either switch off and on it (or go into flight mode and come back) for it to get enabled.
My Sim Card is fine since when i use it in a nokia phone i never get this problem.
Whats worrying me is that this looks more like a hardware problem ... i recently updated my firmware through kies from froyo (2.2) to gingerbread (2.3.4) ... still the problem is persisting.
Many guys are suggesting to contact my dealer .. but i purchased this phone through letsbuy.com. So that option might be a hassle.
So guys any info on this issue ...?
---------- Post added at 10:21 AM ---------- Previous post was at 09:57 AM ----------
Also can mods move this thread to the Galaxy ace discussion forum please ...
http://forum.xda-developers.com/forumdisplay.php?f=1164

Hi Folks, same problem here in Brazil with S5830B, no service all the time! any ideas????????????????????

U can try to change the modem of the firmware with Odin Multidownloader... try to put an unbranded rom... that works for me in my ACE.
I hope your trouble is silved with this option.... check in the forum of the developement of galaxy Ace a forum for flashing the galaxy ace...

The problem is you guys didn't post in the device-specific forum .
Try flashing a different modem through ODIN
Forever living in my Galaxy Ace using XDA App

My issue is resolved once I updraded firmware of my phone thru Kies tp 2.3 from 2.2
also you can try following:
dial *#2263#
select GSM mode and then select 900/1800 (or may be if that does not work..select other bands. my was fixed when I selected 900/1800 after I got few emergency call only issue)

It's helpful for me

i need help...
Hey
could explain it a bit...i didnt get that... Plx could u do it fast...thnx

hey..
guys help me plxxx...
i m not getting network on my mobile...
please explain it a lil bit...
s5830...
i would be very thankful to you...

[Q] New forum for Samsung Galaxy Exhibit SGH-T599?

Is a new forum for the Samsung Galaxy Exhibit T599 coming? (can't post links yet, remove spaces from https and www) h t t p s://w w w.samsung.com/us/mobile/cell-phones/SGH-T599DAATMB

Would Also Like Any Info About SGH-T599
camaro322hp said:
Is a new forum for the Samsung Galaxy Exhibit T599 coming? (can't post links yet, remove spaces from https and www) h t t p s://w w w.samsung.com/us/mobile/cell-phones/SGH-T599DAATMB
Click to expand...
Click to collapse
Can't find any info about this model online either. Would love to see anything that anyone has yet.

bebadoh said:
Can't find any info about this model online either. Would love to see anything that anyone has yet.
Click to expand...
Click to collapse
I'm getting it today maybe.

Phone's similar to Galaxy S 3 mini but not identical. Screen is smaller, dimension is little different, no NFC, different screen type, and no gorilla.
What I wanna know is if extended battery for S3mini is compatible with T599.

recover bricked sgh t-599
hi all
i have tried to root my galaxy exhibit t599, it is running on android 4.12.
i used odin 3.04 to flash cwm version recovery-clockwork-touch-6.0.2.7-golden.tar, than i tried to boot into the cwm recovery but it didnt work so i connected to the phone via adb and ran "adb reboot recovery". now my phone keeps on restarting, seems like it cant get into the recovery but will keep on reboot to try.
the only other access i can have to the phone is download mode, any help would be appriciated
thanks

Why is there no support for the t599?

Is there a plan for a t599 forum?

I would also love to see a forum for the T599 (Samsung Galaxy Exhibit in US, Samsung Galaxy Ace II e in Canada) myself too.
Here are some known specs:
ST-Ericsson NovaThor U8420 (w/ ARM Mali 400)
2G GSM 850 / 900 / 1800 / 1900
3G HSDPA 850 / 1700 / 1900 / 2100
Android 4.1.2
4 GB internal storage
1 GB of RAM
microSD card support
3.8" screen w/ 480x800 resolution
1500 mAh removable battery
Other than the smaller screen size, different radio band support, lack of NFC and smaller internal storage, looks like it's nearly identical to the international Samsung Galaxy S 3 Mini. Uses the same SoC.
Source
deltatux

I just got this phone. I think it's called Samsung Galaxy Exhibit, T599. I'm also trying to root the phone but i'm having problems iwth it. I dl'ed the zerg_rush_root.rar file and ran the .bat file. But it kept giving me errors like location not found, unable to mount, etc... I want to know if i'd be able to reboot into recovery, then run the zerg rush.rar file from there and if it would work that way. Anyone had any success rooting this phone yet? If so, how'd u do it? I'd really like to know cause i want to erase all the bloatware.
Thanks
:good:

Deefex said:
I just got this phone. I think it's called Samsung Galaxy Exhibit, T599. I'm also trying to root the phone but i'm having problems iwth it. I dl'ed the zerg_rush_root.rar file and ran the .bat file. But it kept giving me errors like location not found, unable to mount, etc... I want to know if i'd be able to reboot into recovery, then run the zerg rush.rar file from there and if it would work that way. Anyone had any success rooting this phone yet? If so, how'd u do it? I'd really like to know cause i want to erase all the bloatware.
Thanks
:good:
Click to expand...
Click to collapse
I just got one too, only about a gig available for apps so to be able to use something like ICS SD Binder would be nice.
The zerg_rush_root.rar did not work with my T599, I think it's just for the Exhibit II 4G
The naming of these phones does not help with searching!!
Exhibit 4G (Galaxy S variant) 2011
Exhibit II 4G T679 (Galaxy W variant) 2011
Galaxy Exhibit 4G (software update of the Exhibit II 4G) 2012
Galaxy Exhibit T599 (S III Mini variant) (this phone) 2013

The cydia impactor root method works on the t599. I put an ext4 partition on my sd card and am successfully using the link2sd app from the play store.

You can follow this thread in S3 mini forum for now. [System Dump] SGH-T599 (4.1.2) JZO54K.T599UVAMB5
You'll find a systemdump, rootmethod and original recovery to flash with Odin. Good news is also that Triangle Away works to reset custom binary count.
Hopefully someone is trying to build a custom recovery for it as well.

Thanks everyone for the info. Finally have my t599 rooted.

Any rom for this phone yet ?? T599
Sent from my SGH-T599N using xda app-developers app

camaro322hp said:
Thanks everyone for the info. Finally have my t599 rooted.
Click to expand...
Click to collapse
How did you finally root your SGH-T599, I've been looking everywhere to try and root mine and I have had ABSOLUTELY no luck at all.
Any help you could give me on getting mine rooted would be awesome and greatly appreciated.
Thanks for any help/instructions you can give me.

Laced420 said:
How did you finally root your SGH-T599, I've been looking everywhere to try and root mine and I have had ABSOLUTELY no luck at all.
Any help you could give me on getting mine rooted would be awesome and greatly appreciated.
Thanks for any help/instructions you can give me.
Click to expand...
Click to collapse
Just got two of these phones for my family and I sure hope we get a forum going for the SGH-T599. I have the walmart family plan version and I am trying to find out how to root and unlock these phones for traveling to europe. Any ideas please share.

DAFTEK said:
Just got two of these phones for my family and I sure hope we get a forum going for the SGH-T599. I have the walmart family plan version and I am trying to find out how to root and unlock these phones for traveling to europe. Any ideas please share.[/QUOT
http://forum.xda-developers.com/showthread.php?p=596371
Vroot one click will work
Sent from my SGH-T599N using XDA Premium 4 mobile app
---------- Post added at 11:34 AM ---------- Previous post was at 11:28 AM ----------
morepr said:
DAFTEK said:
Just got two of these phones for my family and I sure hope we get a forum going for the SGH-T599. I have the walmart family plan version and I am trying to find out how to root and unlock these phones for traveling to europe. Any ideas please share.[/QUOT
http://forum.xda-developers.com/showthread.php?p=596371
Vroot one click will work
Sent from my SGH-T599N using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Go to t599 firmware thread down on post its yhe VROOT one click good luck
Sent from my SGH-T599N using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Click to expand...
Click to collapse

Help Unlocking rooted SGH-T599N
BRAND NOOB*
I've got the Metro PCS sgh-t599n
was rooted by my ex before he split*And Iv been trying to unlock it for almost a month since by myself. And I don't know what I'm doing.
So far, the only thing I was able to unlock was a virus onto my step moms laptop. Very nice way to say thanks to her. SMH. (My dad was able to fix that but not without being super mad =/)
Someone on here must know how I can unlock it??I don't have one of those box thigs but I can connect it to my computer with USB.*It is locked to metro PCS but I already have the T mobile sim card (and like a total rookie) I activated (and paid for) prepaid service through them 3 wks ago... Sigh.*Guess I was a little over confident I would be able to figure this out lol I have done soooo much reading on it its insane
I have already canceled my metro service and didn't have them for 3 months prior, so getting my network sim unlock code from Metro isn't an option.*Also, (like a big giant noob) I thought I would be cute and try to guess the unlock pin when I had some time to kill one day*SMH.*Now I may have made it to where I will need a PUK code also
*IDK... That's probably obvious tho*lol.*If anyone can help me with any advice or information, or even just point me in the right direction you would definitely be my hero. *This is the longest I have ever been away from my 6 yr old and although we Skype often, if I am not home (or somewhere with wif ) he has no way to reach me atm, even tho I'm paying for service.*Boooo. Lol. Someone help the newbie! Please and thank you =)*

root for t599
download 4shared on your device and search on 4shared for framaroot and follow instructions on framaroot :highfive:

There are some go to YouTube and search eker626 he helped show me how to root and get custom rom
Sent from my SGH-T599N using XDA Free mobile app

[Q]Samasung Galaxy Note 2 N7100 Not Registered on Network

hey guys im new here
and needed some urgent help
i just purchased a used note 2 today N7100(unlocked international)
it was on version 4.1.1 official samsung
i flashed with odin to 4.3 indian stock rom.
now the phones working but the sim card is not registered on the network. it says emergency calls only.
i checked the phone its not at all black listed and the guy from whom i purchased was using it with his sim in it.
it cozed issues only after i flashed it to 4.3. also this is a phone from dubai as the guy told me.
the imei no is showing still but the network wont get registered. plz help asap!! thanks in advanced.

Fznshk said:
hey guys im new here
and needed some urgent help
i just purchased a used note 2 today N7100(unlocked international)
it was on version 4.1.1 official samsung
i flashed with odin to 4.3 indian stock rom.
now the phones working but the sim card is not registered on the network. it says emergency calls only.
i checked the phone its not at all black listed and the guy from whom i purchased was using it with his sim in it.
it cozed issues only after i flashed it to 4.3. also this is a phone from dubai as the guy told me.
the imei no is showing still but the network wont get registered. plz help asap!! thanks in advanced.
Click to expand...
Click to collapse
have you tried using other sims? maybe its not compatible with your specific sim.
maybe you just dont have any coverage, when i get the "not registred on network" message, it usualy means i'm underground, or in a place with low cell coverage, like in the woods or mountains.

Kobro said:
have you tried using other sims? maybe its not compatible with your specific sim.
maybe you just dont have any coverage, when i get the "not registred on network" message, it usualy means i'm underground, or in a place with low cell coverage, like in the woods or mountains.
Click to expand...
Click to collapse
The phone is factory unlocked so no issues related to not compatible and I tried with another sim too. Still the same problem. The problem only came when I flashed the 4.3 Indian stock rom. But that rom doesn't have any problem coz I've used on other note 2 too. Something related with the phone.

Hi there if you go into settings and then about device and then status you will be able to see if you have a service state if you don't have any but the network operator appears as well as signal stats. You most likely have a black listed iemi or something happened to the iemi when flashing the rom or more simple is the sim slot is broken. Hopefully you will be able to fix it sorry I can't give you that much help on this subject.
Sent from my GT-N7100 using XDA Premium 4 mobile app

propably your efs is corrupted, ALWaYS BACKUP EfS BEFORE DOING REFLASH!

Not Registered on network problem! HELP PLEASE!

Hi guys, so yesterday I purchased a plan for wind mobile to use on my Samsung S2 SGH-i757m phone. I had already been with them about a year ago and everything worked fine with the phone and such. However yesterday I decided to root my phone by flashing Cf-auto-root using ODIN3 which
did not work out, it said it succeed but the Cf-auto-root and the red andriod robot got stuck when rebooted ( I already made a thread about ). this caused me to flash back my stock ROM which worked. Now my phone does not register on wind mobile network, and if it does it registers on Wind away. my IMEI starts with 352, my baseband is I757MUGMC5. Can anyone help me by finding out the problem? Is it because of the root? did the root remove the phones factory unlock? it is something with the radio? or maybe is it a faulty sim card? All help would be highly appreciated!

SOLVED ISSUE, Flashed Another radio and now it works well. Thanks XDA forums!
/closethread
Sent from my SGH-I757M using XDA Free mobile app

[Q] How to "fix" Retail Phones Not Just in Retail Mode!

Hello,
A friend gave me a retail Samsung Galaxy A5 from a shop and i wanted to know if there is any possible way to make it a regular phone.
Everything's working actually except from the fact that it doesnt recognise any Sim Card and the Call app "that Green Phone image" that any android has it's missing.
So ita can be used as a "tablet" but not as a phone.
I tried routing the phone but it didnt worked.
Any ideas?
Will flashing a custom ROM solve the issue?
If so can you please give me the steps in doing so.....
Thank you.

I also got the same phone with missing dialer and network option am thinking of flashing it with new firmware. But if u got any suggestion jux let me know. As i am eager to see this phone work.
Some told me it can be fix.
Sent from my HTC One using XDA Free mobile app