Not Registered on Network - Galaxy S III Q&A, Help & Troubleshooting

Hello friends.
I got a S3 bought on the Tigo carrier, but I needed it to use it on Claro carrier. The day they give the phone to me I tested my Claro Sim and since all was good I decided to buy it. And actually it worked all fine for like 2 months, then suddently I got a "Cannot Register on Network" message, while on this state I cant make/recive phone calls or SMS but oddly I still have full 3G internet with no problem. Removing battery / SIM used to solve the problem sometimes but not anymore. I tried change SIM for a new one and still the same problem. Tried hard reset aswell and didnt helped. Its weird because I used it on Claro perfectly for 2 months then this happened. If I put a Tigo SIM it works all good. =/
What do you suggest me to do? I need to use my Claro number.
Thanks in advance.

Related

[SOLVED] Cannot use GSM radio - help needed!

I have since discovered that my IMEI has been blocked. This phone was bought off eBay in January but apparently the block was only placed on August 7th. I'm gutted, I'm really hoping this can be resolved or that I am covered by insurance.
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Hi everyone,
I'd greatly appreciate any help anyone can give me. Here is what happened:
About 2 weeks ago I upgraded radio from 1.38 to 1.50, which worked and everything was fine.
Last week I went on holiday to a little place on the beach, where signal has normally been a problem. Not so this time, I had plenty of signal and was talking and texting fine.
On Tuesday it worked all morning and then in the afternoon the signal dropped off and it said "no service". I cycled the phone radio a few times and rebooted the phone, all to no avail. I concluded that the local cell tower had a fault and that I wasn't in range of another.
On Wednesday we took a trip and, as I expected, a few miles down the road my phone picked up signal again, consistent with the faulty cell tower hypothesis. I recieved a load of texts that had been waiting for me, made a few calls and everything was fine. When we got back to where we were staying, the signal held - I presumed the fault had been fixed.
Later that evening the signal dropped out again as before. I assumed that perhaps the fault hadn't been sufficiently fixed in the cell tower, so while annoying I presumed when I got to a different area the signal would come back like it did before.
However, it didn't. We came home on Friday and it hasn't picked up a signal, just says "no service". If I manually search for networks it finds O2 (as well as all the others) and I can select it, but it still says "no service".
I plugged in a T-Mobile sim, and it found signal immediately, BUT I cannot send/recieve calls or texts, people calling me hear a strange problem about it being unable to connect their call, and text message delivery reports give the same (not the message that one gets if the phone is switched off) - so it is obviously on the network but something is stopping it using the network - when I try and make a call I instantly get those four beeps which indicate the call has ended.
I then phoned O2 and said I think my SIM is dead, and they agreed and are sending me a new one. However, I then tried my old O2 sim again and got a brief signal, but still the same problem as the T-Mo sim - cannot send/recieve calls/texts/anything.
My O2 sim now says no service, although I have tried it in another phone and it works fine.
Since then I have re-flashed 1.38, hard reset the OS (Sleuth's v3) and flashed the O2 WM6 official rom with 1.47, all making no difference. I've tried forcing 2G and 3G and particular frequencies (it usually says it cannot apply these band settings, but after several reboots I sometimes manage to change it).
So, in summary:
Signal is very intermittent and usually says "no service".
Even when I do have signal, I cannot send/recieve calls/texts.
My O2 sim definitely works.
I have tried radios 1.50, 1.38 and 1.47 to no avail.
I have hard reset the ROM (Sleuth's v3) and flashed the O2 official ROM to no avail.
Desperate for help! Many thanks
I have also cleaned the SIM, SIM contacts in the phone, and checked that I can access the SIM card from the phone, and I can get the phone's IMEI etc so at least part of the radio seems to be working, and as mentioned before the SIM definitely works.
Thanks
Update:
I have tried Orange post-pay and Orange pre-pay sims and they both work fine, so it doesn't appear to be my phone that has broken.
However, my original O2 sim continues to work in another Nokia phone, suggesting that the sim isn't broken.
It may just be the pairing of that sim with my phone, which is the only thing I can think of. Does the Hermes apply sim "profiles" to sims which are inserted? Have I messed up the profile associated with that sim? My new O2 sim should come next week so we will see if that one works.
Also, the error messages of the text delivery reports sent to my phone while my O2 sim was in it say "Interworking Not Available" (this is from an Orange phone). Any idea what that means?
Thanks to anyone who can help.
Oliy said:
Update:
I have tried Orange post-pay and Orange pre-pay sims and they both work fine, so it doesn't appear to be my phone that has broken.
However, my original O2 sim continues to work in another Nokia phone, suggesting that the sim isn't broken.
It may just be the pairing of that sim with my phone, which is the only thing I can think of. Does the Hermes apply sim "profiles" to sims which are inserted? Have I messed up the profile associated with that sim? My new O2 sim should come next week so we will see if that one works.
Also, the error messages of the text delivery reports sent to my phone while my O2 sim was in it say "Interworking Not Available" (this is from an Orange phone). Any idea what that means?
Thanks to anyone who can help.
Click to expand...
Click to collapse
Shot in the dark here: how did you get your Hermes? Could it be blacklisted from O2 - i.e. could it be stolen from an O2 subscriber. (I would assume by the person you got it from, I am not accusng you of anything!)
Hi Todd,
Thanks for your reply. It's not something I'd thought of but it could fit the scenario. I got the phone off eBay back in January and had no problems with it until now. It's actually a T-Mobile branded one, (i.e. the MDA) rather than the XDA Trion. When I phoned O2 to ask if my account had been blocked and to get a new sim the person I spoke to said there was nothing to indicate that my account would have been blocked, which would presumably include any blocked IMEIs that were listed there. Also, if the phone had been blocked after being listed stolen it would have been blocked on all networks wouldn't it? If my new sim doesn't work I will phone O2 and ask them if my IMEI is blocked, so thanks for your suggestion.
As updated in the first message, my IMEI has been blocked, causing all the problems. The reason the Orange sims worked must be because the block hasn't propagated to the Orange network yet.
Hey i discovered i had the same problem today aswell i bourght the phone of Ebay for the first day it was working then next day i upgraded to WM6 and it stop working i did some research on why it stop working and here it was
Orange & O2:
If you place an active orange or
O2 sim into a blacklisted handset you
phone will not show any signal strength
at all! If the handset is a Nokia then a
"SIM card registration failed" message
will also be displayed. If your handset is an
Ericsson then an "Invalid Mobile" message
will be displayed. For most other manufacturers
the handset will simply show no signal!
Vodafone & T-Mobile
If you place an active Vodafone or T-Mobile sim into a blacklisted handset, the phone will appear to function perfectly UNTIL you try to make an outgoing call. When you try to call out from the handset you will hear a sequence of beeps and then the call will be dropped!!
wow nice story man , it seemed like a movie or something
anyway before i finish it i expected that your problem is that the phone IMEI is blacklisted . since its working with orange and other sims . its usually normal to get signal but u wont be able to make or recieve phone calls .
good luck .

no network problem !!!

hi all
please i have problem ,the is not network in my phone (no signal)
am change the mobile but the same problem, am try to use manual search for network when i find it n try to connecte to it , its say u can not register to this network, and am type the secret code in virgin mobile which show me to which network am connect its say you r not rigester to network
any one have experiance in this type of problem?where is the problem exactlly in my sime card or in the network comapny (virgin)
regards
peo306 said:
hi all
please i have problem ,the is not network in my phone (no signal)
am change the mobile but the same problem, am try to use manual search for network when i find it n try to connecte to it , its say u can not register to this network, and am type the secret code in virgin mobile which show me to which network am connect its say you r not rigester to network
any one have experiance in this type of problem?where is the problem exactlly in my sime card or in the network comapny (virgin)
regards
Click to expand...
Click to collapse
1. Has this situation been occuring since the beginning? I mean , have you ever connected to the network?
2. Is your phone simlocked? If not , I'd suggest you to check if another sim card (preferably another company) works properly. If works , try changing the sim card first.
No Network
Hi,
Im also struggling with the same problem, its most frustrating being without the fundamental function of a mobile phone. Im on O2. It all started when 2.1 updated on my X10, since then my phone doesnt connect to O2 network.
Ive tried removing the sim, cleaning etc. then putting back in.
Tried swapping my sim with a friend (same network), no problem with the sim.
Just tried re-booting my phone (re-updating), no joy.
The last resort i guess before sending it in to O2 is to throw out of the window?
Any ideas?
Thanks
p.s. new HD camera does nothing but 'force close'.
thx for replay
my phone unlocked n and am try another simcard with another company its woks n am check my sim card in another phone its not work
first am got update (change region nomber method) befor 4 days ago n its work with me after update without problem but yesterday am not there is no network
i feel like my sim card banned from virign network so i don't know where is the problem in my sime card or in virgin network but am not feel i have problem in my phone coz its work with another sim card n my sim not work in another phone.
nomis26 said:
Hi,
Im also struggling with the same problem, its most frustrating being without the fundamental function of a mobile phone. Im on O2. It all started when 2.1 updated on my X10, since then my phone doesnt connect to O2 network.
Ive tried removing the sim, cleaning etc. then putting back in.
Tried swapping my sim with a friend (same network), no problem with the sim.
Just tried re-booting my phone (re-updating), no joy.
The last resort i guess before sending it in to O2 is to throw out of the window?
Any ideas?
Thanks
p.s. new HD camera does nothing but 'force close'.
Click to expand...
Click to collapse
Have you checked the APN settings?
Tony_C said:
Have you checked the APN settings?
Click to expand...
Click to collapse
ANP setting concerning when u don't have 3G connections not the main signale
up.....up.....up
peo306 said:
thx for replay
my phone unlocked n and am try another simcard with another company its woks n am check my sim card in another phone its not work
first am got update (change region nomber method) befor 4 days ago n its work with me after update without problem but yesterday am not there is no network
i feel like my sim card banned from virign network so i don't know where is the problem in my sime card or in virgin network but am not feel i have problem in my phone coz its work with another sim card n my sim not work in another phone.
Click to expand...
Click to collapse
I remember somebody had problems with new iPhone and old original ATT SIM-cards. ATT just gave a new SIM-card - it was a kind of incompability. Maybe you should go to Virgin tech guys and ask them to fix the problem.
I have strange thing with my phone when it was locked - I used old proxy-SIM and it worked fine with 1.6, but after I flashed it up to 2.1 it worked around 16 hours and eventually told me that there is no service - just like yours. Nobody had similar experience, but look like strange things are possible with those really smart phones. After unlocking - no problems for now.
Che Kirila said:
I remember somebody had problems with new iPhone and old original ATT SIM-cards. ATT just gave a new SIM-card - it was a kind of incompability. Maybe you should go to Virgin tech guys and ask them to fix the problem.
I have strange thing with my phone when it was locked - I used old proxy-SIM and it worked fine with 1.6, but after I flashed it up to 2.1 it worked around 16 hours and eventually told me that there is no service - just like yours. Nobody had similar experience, but look like strange things are possible with those really smart phones. After unlocking - no problems for now.
Click to expand...
Click to collapse
me too i think i have problem with my sim card, am already contacted the service clients but not solution till now !!!!!
i think after update, x10 will made variation of m-voltage which supported to sim cards, so directly burned( if the variation of voltage related with used area of sim-cards ,that's depends on our operators)
peo306 said:
me too i think i have problem with my sim card, am already contacted the service clients but not solution till now !!!!!
i think after update, x10 will made variation of m-voltage which supported to sim cards, so directly burned( if the variation of voltage related with used area of sim-cards ,that's depends on our operators)
Click to expand...
Click to collapse
I don't think, the X10 can damage SIM-card since SE always targets world market and takes in attention any regional differences. Virgin is not a real carrier, it is a mobile virtual network operator (MVNO) and uses Orange network as an underlying carrier. The last resort is to claim that you lost you phone (with the SIM card, of course) and ask for replacement. They can charge you (I used to pay $25 for T-Mobile USA in the nearest dealer shop, but didn't do any research since I needed the phone badly).
There is another possibility - as I know, ATT automatically changes the plan for their subscribers to a data-plan that is obviously more expensive as they recognize the new phone as a smartphone. It is weird practice, but see - it is possible, so be sure what's going on with your carrier.
please help me with network problem
i was trying different roms to flash, it was not good enough for me after with recovery i restore my backup original rom but no network, no signal, the sam problem with other roms, i changed sim cards as well no signal, when i make phone call there is a message ( CALL NOT SENT, PLEASE DIAL AN EMERGENCY NUMBER)
PLEASE HELP ME TO BRING BACK MY PHONE
i think you restore you old rom with wrong Baseband so try to search in xda you find which is the match baseband to ur old rom thats all

Has anyone experienced sim corrupt issues on there optimus one

Hi, everyone
I am running v10b, 2.2 froyo.
Just yesterday my 2 GSM sims (from the same service provider) "BSNL" (runs at 800mhz) became corrupt after inserting them on my optimus one, and they ran perfectly all these days.... i don't know what happened... it all happened when i reinserted those sims... i tried them on other phones, and i confirmed that my sim cards toast forever, in optimus its says "no service", my other nokia phone doesn't even show the welcome screen, just the backlight and nothing on screen...
strangely enough sims from other service providers like vodafone, docomo doesn't seem to get corrupted, is it because they run at other frequencies 1800,1900...
does this mean that my optimus one is malfunctioning and corrupting my sims that work on 800mhz...
i don't know if its frequency related issue, but i can't seem to get any other possibility of damage other than that... i can't believe it damaged 2 sims.... if it was just one, i could have concluded that it was due to wear an tear of that sim, but since it damaged my second sim.... thats what raised suspicion...
any ideas
That's strange! I guess it would be better if you take it to the LG service center since sim card corruption is not something really common. I have used Airtel and BSNL on my O1 and I frequently change between MTNL and Vodafone.
OT - maybe different operators finds way, how to get few customers!
not OT - You would contact operator first, and let him try some "test" sim, if it wasn't just couple incidents in "one shot".
Same thing happend to me. My two bsnl sims got damaged after inserting them in LG Optimus One. Scared of trying the third one! Though Airtel sim is working fine.
Did you try any more bsnl sims?
CtrlU said:
Hi, everyone
I am running v10b, 2.2 froyo.
Just yesterday my 2 GSM sims (from the same service provider) "BSNL" (runs at 800mhz) became corrupt after inserting them on my optimus one, and they ran perfectly all these days.... i don't know what happened... it all happened when i reinserted those sims... i tried them on other phones, and i confirmed that my sim cards toast forever, in optimus its says "no service", my other nokia phone doesn't even show the welcome screen, just the backlight and nothing on screen...
strangely enough sims from other service providers like vodafone, docomo doesn't seem to get corrupted, is it because they run at other frequencies 1800,1900...
does this mean that my optimus one is malfunctioning and corrupting my sims that work on 800mhz...
i don't know if its frequency related issue, but i can't seem to get any other possibility of damage other than that... i can't believe it damaged 2 sims.... if it was just one, i could have concluded that it was due to wear an tear of that sim, but since it damaged my second sim.... thats what raised suspicion...
any ideas
Click to expand...
Click to collapse
Had same problema
i used docomo when i bought it.
couple of days later,when i swapped it to airtel,it showed nothing.
n when i again inserted back in ma monte,the sim was gone.
after getting a duplicate one, again same thing happened.
but docomo working all wel and good,no matter how many times i remove it.
i think its d fault of phone.
cant b co incidence with so many people so many times.
UPDATE
Bsnl gave me a new 128kb sim (bsnl 3g) for Rs. 59 and it's working properly. The two sims that got damaged were (old light blue colored) Rs. 20 sims. I too think there is some problem with the phone as it should support all the sims, not just the latest ones.
Hope this helps someone.
i have totally weird yet kinda same problem. when i first flashed a new rom everything worked fine except calling. whenever i used to call someone call wouldn't go and when i try to end it it gets struck in "hanging up" mode.tried different roms still da same problem ! was using tata docomo . so changed it to airtel and it was working fine!!
did anybody experience similar kinda problem!!
Iam using airtel sim I bought 5 years ag, working without any problems..
Yes I agree. Only bsnl old sims have problem. I tested airtel,idea and docomo. All the three worked fine.
Sent from my LG-P500 using XDA App
Xperia Arc LT15i not working on BSNL Sim
My new sony ericsson LT5i Xperia Arc is not working on BSNL Sim cards not on 2G and 3G Sims shows no service but working fine on Airtel 64k sim Tata Docomo 64k Sim and Aircel 64k sim why this is not woring on 32K sims any idea . Idea 32K Vodafone 32K etc are also not working anybody has got any remedy for this.

samsung vibrant not registering on t-mobile or simple mobile network

i bought a new in the box samsung vibrant off craigslist to use on simple mobile, i unlocked the vibrant it works on both at&t and H20 but not t-mobile or simple mobile. anyone out there have a solution i can't call t-mobile since i am not an account holder and advice would be appreciated
bad simcard or if the phone is registered on diferent carrier put timobile sim card and try to unlock your phone with it
its not the sim card it works fine in my mytouch 4g with simple mobile, the sim is not blocked i believe the phone must be block from system by imei
put the simcard in and unlock the phone again ! ! duhh
???????
bartek25 said:
put the simcard in and unlock the phone again ! ! duhh
Click to expand...
Click to collapse
sarcasim is a good thing but maybe you aren't comprehending what i am saying duhh!!
i own NSPRO box and have unlocked the galaxy S phones quite frequently, the phone is sim unlocked for any sim card or gsm carrier, what i am saying has nothing to do with unlocking with the sim card in( which i tried for ****s and giggles). the problem is the vibrant is not recognized on the network , i have tried my sim and several other t-mobile sims the phone doedn't receive signal on t-mobile network or simple mobile( which is a NVO of t-mobile)so what i am asking is does t-mobile block imei's from their network and is their a solution other then changing imei of the phone which i do not wish to do although i can change imei i will not since it is illegal.
the problem
let me clarify it actually says on the screen
"not registered on network"
anyway to register it on system???
its unlocked and works on at&t, h2o and all other gsm carriers except t-mobile and simple mobile
clone another imei, that will solve this problem, There is an app that allows you to give you a new I D # to your phone
I am same problem here everytime try to make call it says "Not Registered on the Network", SIM card works fine on different phone, also other SIM when inserted on Vibrant gives same message.
Under Settings> Wireless> Mobile network settings does not allow access...
Can someone help resolve this situation.
Thanks,
I am also
having the same problem. I purchased a used Vibrant from my friend whom defaulted on his bill so he sold his phone to me. When I attempt to use the T Mobile prepaid SIM or a regular T Mobile SIM it will not allow me to connect to the network. It stays on (Searching) or (No Service) but the date and time updates so I know it is connecting, just not able to use the network. Is there anyway to get around this problem or do I need to root and unlock to go to another carrier?
Hi guys I am having similar issue, please help
I was using bionix 1.3.1 by team whiskey, whats your advice do I change to ICS, will that solve the problem or simple radio upgrade will solve the matter? I have gone through several sites and found that this problem is with many android mobiles since last 2-3 years. Is there no solution to this yet! I have tried Airplane mode, removing battery, downloading autocut and all those basic methods but to no help ...
I have the same problem, did anybody find a solution?
I tried everything, flashed to stock, GB, ICS, JB.
My phone is unlocked and it only works on AT&T, the sim card is good, as I'm using it on my backup phone.
alberto02005 said:
I have the same problem, did anybody find a solution?
I tried everything, flashed to stock, GB, ICS, JB.
My phone is unlocked and it only works on AT&T, the sim card is good, as I'm using it on my backup phone.
Click to expand...
Click to collapse
So you have a T-Mobile sim that won't work on a vibrant?
???
samsgun357 said:
So you have a T-Mobile sim that won't work on a vibrant?
???
Click to expand...
Click to collapse
Same here. This all happened when I let my friend borrow my phone to put his SIM on it. It was a prepaid Simple Mobile SIM. It didn't work but after I went to put my SIM card back into my Vibrant, the phone never got service.
Funny thing is, my SIM works on one of my older phones, so I know the SIM still works, but my Vibe gets messages like "out of service" and "not registered on network" even through it still has some bars.
I think the problems relates to this thread: http://forum.xda-developers.com/showthread.php?p=37703090#post37703090
Somehow the bands on your device is messed up so you never get a signal. Not sure how to fix it but any solutions would be great.

MiniCM7Pro V21 Roaming Issues

Roaming doesnt work for some reason, but when switching Sim card to other cellphone, Roaming works.
I came to other country, phone connected to other network for a while and then it was just gone for no apearent reason. Trid to reboot, turn off turn on doesnt work. Glad i have other phone on wich sim card connects to the network.
Anyone expierienced this?
I think you should've post this on Q&A thread instead..
For me, haven't tested since I don't go outside my country at all..
hi,
i made about 30 countries and everything was working well.
from which country is your sim card/provider ?
thx
hi, provider is from Lithuania tele 2. yesterday I was in finland and phone got connected,but after some time connection was lost totaly and despite it was able to find other networks xperia waasnt able to connect. glad I had another phone SE w660,network with same sim card worked flawesly.
right now im in latvia and xperia was able to connect the network.
I imagine it must be some bug with rom because roaming works fine on other cellphone with sim card

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