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Hello, I bought of a friend a Samsung galaxy s and he said it needs only unlocking,so i "think" i unlocked it successfully.Was putting a O2 Simcard in and in applications i was having then the o2 SIM Toolkit.
But when i tried to make an phonecall, he tells me "Mobile Network not available",so i went to settings and wireless and network and tried to choose an network operator but he tells me then " Unable to connect to this network at this time.Please try again later."
What can I do?
Did you check the APNs?
Please first check if your IMEI is intact. If it is, flash a different MODEM and see if it works. If it's not, flash a fresh ROM using ODIN and that should hopefully restore your efs.
At first thanks for the reply, but now what is a APN? And how do i know if my IMEI is intact?
Sry,am a newbie
For you IMEI you should check your original SGS Box's sticker. There should be you IMEI number printed on. If you dial *#06# you should be able to read your IMEI. --> Look if it is the same as on your box
for apn settings. Apn is your connection settings, how your phone connects with the providers network. you have to check your mobile network settings if these are correct.
So, the IMEI nr is different then on the sticker,and the apn wasnt ticked,so I ticked the O2 and tried but still no mobile network.
Then i need to flash if I'm right?
I was already looking a bit around here about roms etc. But there are quite a few out there,so when you say to flash a fresh rom,which actually do I need to use?
Thank you
Hi again,
because the imei wasn't the same, I flashed it with a new rom (actually two different ones)
But still after both flashes I still don't got my old imei and still no mobile network available. After the one flash with I9000XXJPU he didn't said anymore no mobile network available,instead he said no data network available.
It would be nice if somebody would have some advice or help.
Thanks
hey! don't panic, i have had the the same problem
just download darky's resurrection edition in the development section and flash it. it should bring you back to froyo 2.2.1 and should also restore your imei properly. after this procedure you are free to flash any rom you want
dasickzz said:
Hi again,
because the imei wasn't the same, I flashed it with a new rom (actually two different ones)
But still after both flashes I still don't got my old imei and still no mobile network available. After the one flash with I9000XXJPU he didn't said anymore no mobile network available,instead he said no data network available.
It would be nice if somebody would have some advice or help.
Thanks
Click to expand...
Click to collapse
Flash back to 2.2.1
Check imei
Continue on..
Also the problem you had when flashed JPU sounds like you didnt have your APNs correct..thats why the "no data network available"
Sent from my GT-I9000 using Tapatalk
For apn settings check your provider website, our phone them and they will help you set it up
Insanity cm 014/glitch
Hey, I'm having exactly the same problem although the imei number for me is correct.... What can I do?? I googled this problem for hours and without any solution found.... Thanks for any help out here!
Sorry I don't mean to spam but I really need help with this! Thanks
hey, check this, seems to be solved
http://forum.gsmhosting.com/vbb/f453/samsung-i9000-after-unlock-no-network-1168675/
automatic search network...n pjt phone on Utomode for selectkon network
Sent from my GT-I9000 using XDA App
No Network
Hi!
I have the same problem.
Network is fine (i switched the SIM-Card into different phones), but my SGS GT I-9000 does not connect / find to any network.
I am running Darky`s ROM 4.0.4 v11.0 Black Edition with 3.0.17-Semaphore_ICS_1.2.5s.
Also, the phone says on screen the name of my network provider (COSMOTE), but no signal.
What now?
A few months ago, i had the non-function problem with my camera after using the firmware update code, on my SG I9000. I resolved that with some help from a friend, by downgrading to Eclair (JM1_JM1_U_JM1.tar) and switching the camera files - the usual method. After reboot, the camera was working fine but appeared the problem with the network - "NO SERVICE".
Till now, I used different versions of android (Eclair, Froyo, Gingerbread) to fix it without any luck.
If you know any other method, i'll owe you one big time.
Thanx!
Note: I have to say that, before having the camera issue, I unlocked my rooted phone using "GALAXY_S UNLOCK" from Android Market.
maybe you can try to flash your phone to the latest firmware such as XXJVU by using odin.
have you rooted your phone again after using different android version? if not, try rooting it, then unlock it with apps from the market, this would fix the "no service" problem.
you could also try flashing it with a different modem.
lim_kobe2005 said:
maybe you can try to flash your phone to the latest firmware such as XXJVU by using odin.
Click to expand...
Click to collapse
Yes, I've tried different versions of firmware...even the latest one, but no luck until now.
Thanx for the answer!
spyder_pirate said:
have you rooted your phone again after using different android version? if not, try rooting it, then unlock it with apps from the market, this would fix the "no service" problem.
you could also try flashing it with a different modem.
Click to expand...
Click to collapse
I tried flashing with different modem but without any good result until now. Today I'll try again with a different modem (something with a file "7zip" transformed in a folder ".tar"...I'm new with this, i know nothing about it so a friend is helping me).
If this doesn't work, I'm trying the rooting method you're telling me about.
Thanx for all!
The JVT modem is pretty god as well. you can flash the tar or zip files by using sgs kernel flasher from market or by odin.
apple23 said:
The JVT modem is pretty god as well. you can flash the tar or zip files by using sgs kernel flasher from market or by odin.
Click to expand...
Click to collapse
Thanx guys!
It seems that I resolved it, using the I9000XXJVU_I9000OXAJVU_OXA modem (Open Europe). At first, when the phone rebooted there was no signal...it appeared that the problem persisted, but now, after the factory reset (*2767*3855# ) everything seems to work just fine.
Still, I don't remember if SGS signal icon shows the 3G indicator in the upper taskbar (like the SGS 2), because mine doesn't! Can anyone confirm if it's wright or not?
Last edit: It seems the 3G doesn't work, as i tried to access the internet an icon pops saying "No network connection / Cannot connect to internet. Please check your connection settings and try again" - "Settings" and "Ok". If I press "Settings", it takes me to the "Wireless and Network" Menu.
SO, ANY CLUE?
Thanx again!
Have you tried flashing a different modem? What carrier are you on and what modem are you currently using?
Had a bit of a browser glitch, there were zero replies a minute ago.
Stealth316 said:
Have you tried flashing a different modem? What carrier are you on and what modem are you currently using?
Had a bit of a browser glitch, there were zero replies a minute ago.
Click to expand...
Click to collapse
I'm using an Orange Romania prepay card...and now the installed version is I9000XXJVU (the latest 2.3.6 - Open Europe).
I have signal but without 3G, i think, cause the internet connection doesn't work...only wi-fi does.
with the 3g problem, i think you need to edit your apn settings.
settings > wireless and network > mobile network settings > access point names
this is network specific and you might want to check it with your provider
spyder_pirate said:
with the 3g problem, i think you need to edit your apn settings.
settings > wireless and network > mobile network settings > access point names
this is network specific and you might want to check it with your provider
Click to expand...
Click to collapse
I'll check the APN settings later today, after work, and if the problem persist I'll take it to Orange Romania.
I'll let you know the result!
Thanx everyone for your help!
sebastian_banica said:
I'll check the APN settings later today, after work, and if the problem persist I'll take it to Orange Romania.
I'll let you know the result!
Thanx everyone for your help!
Click to expand...
Click to collapse
I got home, set on my SGS the same APN settings from the SGS-2 I'm using now with the Orange Romania card, and it seems to work...at least I don't get the "No network connection / Cannot connect to internet" message anymore and the H/3G icon now appears near the signal icon in the upper taskbar.
I stiil have to run some tests to be 100% sure it really works.
I'll be in touch!
Hi,
I just recently bought (second hand, on eBay - that was my first mistake...) a Verizon Droid 3 (so presumably an XT862?). It is failing to connect to any network, and is not detecting my SIM card. I'm in Australia, so there is no CDMA network here (but GSM on 850, 900, and 2100; UMTS 850, 2100).
The peculiar thing is that the Baseband is 'unknown' in the phone 'About' screen. Likewise, the IMEI, IMEI SV, Network, MEID, MIN, ERI and PRL are unknown. I don't know how many of these relate to the network, but I can't imagine an 'unknown' baseband is a good thing.
The phone is ostensibly 'unlocked', but shouldn't it connect to networks for emergency calls? (which is doesn't), even if it is locked and so doesn't detect my SIM?
The listed Kernel version in 2.6.35.7-g790a33c [email protected] #1
Build number is 5.5.1_84_D3G-55
I haven't rooted it or anything, and just did a wipe from the bootloader but to no avail.
I haven't tried reflashing it with the Fast/easy unbrick technique, because I don't want to go messing with the device if I'm just going to have to return it.
So in brief, the questions are:
1. Is it likely a flash would fix this problem? Does anyone have any experience with this problem? (I did search, but none of the answers really covered it)
2. Does the fast/easy unbrick take it back to stock? If so, which stock - Verizon?
3. Can I do the fast/easy unbrick? It doesn't fix the thing to CDMA does it (there was no indication it does in the relevant thread, I'm just being paranoid).
Cheers,
Fighting disappointment
Hi
Sorry to hear that. I think your phone have radio problems.
Some time ago i have this type of problem when installing ICS or any other rom with the xt860 radio inside a stock verizon rom.
Do the easy unbrick method that you post to back to stock rom and radio.
And after that see that if the baseband, imei appear correct.
If the phone ask you the subsidy code the phone is not unlocked.
Try that and post it here.
FFU5y said:
Hi,
So in brief, the questions are:
1. Is it likely a flash would fix this problem? Does anyone have any experience with this problem? (I did search, but none of the answers really covered it)
2. Does the fast/easy unbrick take it back to stock? If so, which stock - Verizon?
3. Can I do the fast/easy unbrick? It doesn't fix the thing to CDMA does it (there was no indication it does in the relevant thread, I'm just being paranoid).
Cheers,
Fighting disappointment
Click to expand...
Click to collapse
1) try this http://forum.xda-developers.com/showthread.php?t=1406812
I heard it solves problems for those with an unlocked phone but cannot connect to GSM
2) Yes. To XT862 verizon 5.6.890
3) I don't see why not
Awesome, thanks guys.
I've decided to contact the seller and see what resolutions they offer before I go and do anything that may prevent me being able to return the phone.
With some luck (probably a lot of luck) they will permit me to reflash the phone to see if it fixes the problem, and still return the phone if it doesn't resolve the problem.
In that case, I'll post the results here so others can see what the outcome was.
Cheers.
Just an update: neither the unbrick method, not the XT883 radio.img fixed the problem, sadly.
Cheers for the help anyways.
Same Problem on brandnew Verizon XT862
Hi Guys,
I have the same problem here. I got a Droid3 from an american friend. Some keys didnt work lately. And as it was still under warranty, I did send it to him and he sent the exchanged new device back to me. So it's not activated or anything. May this be the problem? It does not even activate radio. No question for SIM, no SIM detected. No IMEI, no baseband version. Strange.
Is it possible to send it to motorola, so they "activate" it? I can't connect verizon from germany(infos?).
Maybe it could be done with radiocomm???
Would be glad about any help!
FFU5y said:
Just an update: neither the unbrick method, not the XT883 radio.img fixed the problem, sadly.
Cheers for the help anyways.
Click to expand...
Click to collapse
Find a solution? Im also from Australia and thinking of doing the same thing as u, i.e buying locked Verizon Droid 3 n unlocking
Sent from my NexusHD2 using Tapatalk 2
FFU5y said:
Hi,
I just recently bought (second hand, on eBay - that was my first mistake...) a Verizon Droid 3 (so presumably an XT862?). It is failing to connect to any network, and is not detecting my SIM card. I'm in Australia, so there is no CDMA network here (but GSM on 850, 900, and 2100; UMTS 850, 2100).
The peculiar thing is that the Baseband is 'unknown' in the phone 'About' screen. Likewise, the IMEI, IMEI SV, Network, MEID, MIN, ERI and PRL are unknown. I don't know how many of these relate to the network, but I can't imagine an 'unknown' baseband is a good thing.
The phone is ostensibly 'unlocked', but shouldn't it connect to networks for emergency calls? (which is doesn't), even if it is locked and so doesn't detect my SIM?
The listed Kernel version in 2.6.35.7-g790a33c [email protected] #1
Build number is 5.5.1_84_D3G-55
I haven't rooted it or anything, and just did a wipe from the bootloader but to no avail.
I haven't tried reflashing it with the Fast/easy unbrick technique, because I don't want to go messing with the device if I'm just going to have to return it.
So in brief, the questions are:
1. Is it likely a flash would fix this problem? Does anyone have any experience with this problem? (I did search, but none of the answers really covered it)
2. Does the fast/easy unbrick take it back to stock? If so, which stock - Verizon?
3. Can I do the fast/easy unbrick? It doesn't fix the thing to CDMA does it (there was no indication it does in the relevant thread, I'm just being paranoid).
Cheers,
Fighting disappointment
Click to expand...
Click to collapse
Read this, it worked for me.
http://forum.xda-developers.com/showthread.php?t=1686911
someone solve this problem?
I bought a new unlocked D3 from an online vendor who shipped it from Hong Kong.
I stuck in my Optus SIM and it just 'worked'.
I'm running hashcodes's CM10 on it at the moment.
So the phone is perfectly capable of working in Australia.
You might have to enable 'world mode' in the Wireless and Networks settings before it will talk to the SIM. It's been a while since i've run the 'stock' OS.
Just reassuring you the phone is capable of working down under - as mine does.
I am also having this problem and have tried many things to fix it, without luck. Anyone got a solution?
FIX MIN
Flash Verizon DROID 3 OTA 5.6.890 to phone_psouza4
GOOGLE THIS FILE AND DOWNLOAD. FIX MIN
JUST FASTBOOT
EXTRACT THE FOLDER
OPEN IT
ONE CLIC
LET ME KNOW
arnaldito said:
Flash Verizon DROID 3 OTA 5.6.890 to phone_psouza4
GOOGLE THIS FILE AND DOWNLOAD. FIX MIN
JUST FASTBOOT
EXTRACT THE FOLDER
OPEN IT
ONE CLIC
LET ME KNOW
Click to expand...
Click to collapse
Tried this and maaaany other potential fixes, with no luck :crying:
dinosaur swagg said:
I am also having this problem and have tried many things to fix it, without luck. Anyone got a solution?
Click to expand...
Click to collapse
I figured this out after having the problem several times the radio imei number is wrong even if you have did the *228 and ##PROGRAM with the correct info. I found that when you check the System IMEI with a 3rd party software it will shot something like 3112000xxxxxxxxxx or something of the sort. MTKdroidTools has the ability to let you correct this issue.
Hi, I'm hoping you can help. Total noob so please bear with me.
I got a Si9000, it says it is unlocked.
When putting in sim card I got data network not available error.
Installed S1_Odin_20100512.pit
In PDA option I put in code_i9000XXJVS_CL565837_REV03_USER_LOW_SHIP.tar
For phone option I put in modem_i9000XXJVS_REV_00_CL1059471.tar
For CSC option I put in GT-i9000-CSC-MULTI-OXAJVS.tar
After I was told to type in *2767*3855# to reset phone.
Phone has been updated to 2.3.5, but now getting not able to connect to network error. It says mobile network unavailable. Any Ideas?
Thanks
have you checked that you have the correct settings for the network you want to use and also check that you have a valid IMEI number
slow--welder59 said:
have you checked that you have the correct settings for the network you want to use and also check that you have a valid IMEI number
Click to expand...
Click to collapse
Thanks for replying
Yes, the phone is shows the network, but when you try to select it, it says unable to connect.
I just checked there, and the IMEI number is valid
The files are in the right place, so nothing wrong there. Is wifi working?
snapper.fishes said:
The files are in the right place, so nothing wrong there. Is wifi working?
Click to expand...
Click to collapse
Yep, but wifi is the only thing thats working. No data or mobile network, no GPRS either
Which network are you with and what settings do you have in APN ?
Would recommend ...flashing Rom and Re-Rooting*
I am wondering if it's just something in the connection settings. When I went to Japan last year I had to fiddle with something in the settings before I could pick up signals. It was in mobile networks. I think you can select cdma or something like that.
Sent from my Nexus 4 using Tapatalk 2
EwOkie said:
Which network are you with and what settings do you have in APN ?
Would recommend ...flashing Rom and Re-Rooting*
Click to expand...
Click to collapse
Im with Go Conquer in Ireland, actually brought the phone to a shop to be unlocked, as it was Vodafone, but they said it already was unlocked. They have their settings up on their website so I have entered them.
I'm going to try putting it back to its original settings again, and rooting it again, do you think that might be it? Ill also try the cdma settings.
Thanks to you both
Follow my Guide below to flash Rom and then Root it
Why did you go to a shop to unlocked it ...theres apps on here free??
Did you manage to get it right again? I'm having the same issue as you do. I did a factory reset with cwm and now when I enter the sim card it doesnt connect to network or 3g. Wifi does work. I am on original rom 2.3.5 and I dont know what to do. I tried a other sim and that didnt work either. Please advice. Thank you.
happybeat said:
Did you manage to get it right again? I'm having the same issue as you do. I did a factory reset with cwm and now when I enter the sim card it doesnt connect to network or 3g. Wifi does work. I am on original rom 2.3.5 and I dont know what to do. I tried a other sim and that didnt work either. Please advice. Thank you.
Click to expand...
Click to collapse
Try to flash in odin without sim and put it later when it boots
Sent from my GT-I9000 using XDA Premium 4 mobile app
happybeat said:
Did you manage to get it right again? I'm having the same issue as you do. I did a factory reset with cwm and now when I enter the sim card it doesnt connect to network or 3g. Wifi does work. I am on original rom 2.3.5 and I dont know what to do. I tried a other sim and that didnt work either. Please advice. Thank you.
Click to expand...
Click to collapse
Are you sure to have flashed ROM with proper CSC bandwidth for the region where you live?
Hi,
Thank you all for replying! For some unknown reason the phone works. I left it a day off and then I powered it up again and it worked. So I dont know how but thank you guys for replying!
Grtz,
Happybeat
I Have had this i9305 now without mobile signal, with a vodaphone it did used to show signal but in all cases it always says 'no mobile networks' or 'not registered on network' i have tried with every sim i can think of... it was suggested to flash a stock rom which i did..this made no difference, i then tried installing CM11 and followed the guide to the letter.
I know this phone is not blacklisted as i checked with the imei, i have tried flashing different modems but to be honest im not sure what i am flashing to it..i have tried three different ones now starting with XX as i am in uk...i really dont know if i have missed something or doing something drastically wrong..i have read and read and usualy i would have had this resolved by now...can anyone please help me as i want to give this handset to my girlfriend for a present very soon so we can keep in touch..i am at my wits end with it:crying:
Thanks
Try an emergency restore through Samsung Kies - this should eliminate any software related problem. Sounds to be a hardware problem though so get Triangleaway going and send it for repair if that doesn't work.
Flash 4.1.2, then enable and disable the LTE-only mode hack in the hidden service menu (the *#2263# one, not *#*#4636#*#*). (If you have root, you can also access that menu in 4.3 or even the 4.4.2 port, but it's a bit more involved.)
Sent from my GT-I9305 using XDA Free mobile app
Magik_Breezy said:
Try an emergency restore through Samsung Kies - this should eliminate any software related problem. Sounds to be a hardware problem though so get Triangleaway going and send it for repair if that doesn't work.
Click to expand...
Click to collapse
it won't let me do that as it doesn't list the phone as needing an emergency recovery. I flashed a stock rom and the signal is showing but it keeps saying not registered on network.. if I do a search it finds providers but when I opt for the provider of the sim it just perpetually spins at registering on network.
.NetRolller 3D said:
Flash 4.1.2, then enable and disable the LTE-only mode hack in the hidden service menu (the *#2263# one, not *#*#4636#*#*). (If you have root, you can also access that menu in 4.3 or even the 4.4.2 port, but it's a bit more involved.)
Sent from my GT-I9305 using XDA Free mobile app
Click to expand...
Click to collapse
when you say 4.1.2 which rom.. A stock one or a custom.. could you point me please ?.. The stock rom I have flashed is 4.1.3 I didn't flash a radio after as being stock it would be there already ??
Have just followed a guide to root this unit, upon installing root checker it says this device does not have proper root, Odin reports that everything went ok and i get the red pirate android..when the phone boots a pop up comes up saying unfortunatley SU has stopped working... not sure whether KNOX is stopping this ?
no network.
Hellow to you all.
I have got a problem in my s3 LTE.
After installed several rooms my lte not register in WCDMA network.
The mobile phone was from a french network. Bouygues and was unlocked in portugal.
i have got many problems with this phone but i like it very mutch.
the problem that bothers me the most is that i only make and receive calls with full network.
The WCDMA was not working but i allready fix it. Now when i turn to wcdma only it says not register in networck.
the only backup i have from the EFS folder was made by copy- paste and i think the problem was allready there and now i think i had brocken my phone. can you help me???
Excuse my englisb.
967571918 said:
Hellow to you all.
I have got a problem in my s3 LTE.
After installed several rooms my lte not register in WCDMA network.
The mobile phone was from a french network. Bouygues and was unlocked in portugal.
i have got many problems with this phone but i like it very mutch.
the problem that bothers me the most is that i only make and receive calls with full network.
The WCDMA was not working but i allready fix it. Now when i turn to wcdma only it says not register in networck.
the only backup i have from the EFS folder was made by copy- paste and i think the problem was allready there and now i think i had brocken my phone. can you help me???
Excuse my englisb.
Click to expand...
Click to collapse
please start your own thread as it is not relevant to mine.
Someone's suggested this phone is barred.. I have run a check which says it's not blocked but it's been suggested that this is unreliable...I have bars showing but just never registered on network.
Does your IMEI reported in *#06# match the one printed under the battery?
Sent from my GT-I9305 using XDA Free mobile app
hey loady,
did you manage to solve theproblem? i have the same problem since roughly 3 weeks. but honestly, i didnt put much effort in fixing it.
i found a big thread a while ago where the problem is solved... i'll look for it