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...
Hello guys, I'm new here, hoping someone can help me, not even sure if this is the place to post it, if it isn't please direct me to where I should go.
I just bought a Xperia ST26a, and its unlocked and everything but it doesnt recognize any SIM card, is it a rom problem? an IMEI problem? what should I do?
Thanks for any help. :fingers-crossed:
Zekah said:
Hello guys, I'm new here, hoping someone can help me, not even sure if this is the place to post it, if it isn't please direct me to where I should go.
I just bought a Xperia ST26a, and its unlocked and everything but it doesnt recognize any SIM card, is it a rom problem? an IMEI problem? what should I do?
Thanks for any help. :fingers-crossed:
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Click to collapse
it's in warranty, right!!.. claim it. in case it's not in warranty, didn't you tested the sim while purchasing the phone?
what and how exactly it happened, what did you do?
Hello,
Here i have a problem with my SM-7102.Today i upgrade from jelly bean to Kitkat 4.4.2.after successfully ugrade to 4.4.2 i am totaly unable to call or message to my friends as it shows me good signal strength but does not make any call or text even i replace my sim card but the same issue. I have also turn the factory default but the same problem sustain. Why my hand set does not recognize sim card ?.in sim manager it does not not show network name but only shows unknown.
Looking forward for your encouraging response over it.
Hi there,
I'd suggest asking here for further help: Samsung Galaxy Grand 2 Help and Troubleshooting
Also please only post once, you didn't need to post the same question again in the Assist forum!
Thank you and thread closed!
Dear friends
Since yesterday my phone lost his signal. At the beginning I thought it was a problem from my mobile phone provider, but when I try to get the IMEI code it simply doesn't appear. I'd like to know your opinion on telling me how to solve this problem.
Excuse me for my english, I am spanish.
Best regards
Please disregard. Wrong thread.
Edit: you may want to flash the radio for your phone.
hi gays, im new in this forums, i live at colombia, until 15 days buy my celphone and until 4 days T-MOBILE send a actualization bur after of actualization my phone had a error, apear this. i dont know how repair ,
yet install android 5.0, 6.0 and 7. and continue that error, please if somebody know how to repair i get congratulation
the error say "security Error...this phone has been flashed with unauthorized software & is locked. call you mobile operator for additional support...please note that repair/retunr for this issue may have additional cost.
hello every one thank you for this great forum i have the same problem and i need help i am from algeria and please a solution without the box way i dont have one thank you
houdheifa said:
hello every one thank you for this great forum i have the same problem and i need help i am from algeria and please a solution without the box way i dont have one thank you
Click to expand...
Click to collapse
please any one
you can have it fixed on gsmzambia