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?
Hi Guys
A little help or point me in the right direction if you can please.
My daughters S3 lte wont connect to a mobile network (orange) to make calls or text. it can however connect to the web and brows on 3g without a problem.
I did a factory reset on it , still the same , so i rooted it and installed ripper rom , no change so i unlocked it
and tried my giffgaff sim , again it will work on 3g but not for calls or texts .
I am not sure what to try next, any advise would be great.
Flash stock rom with correct modem and csc for your network .
jje
Hello everybody and thanks xda-developers.com for this place.
I have a problem with one galaxy mini, the data connection doesn't work anymore. I did sim unlock, root and clockwork to install a different rom. But can't activate the internet connection. This phone was locked with 3 (Italy), did the unlock and with the 3 APN's works but other sim's and consequently APN's doesn't work. Any suggestion ?! Thank you for your time.
Hello,
I recently tried to root my GT-i8190N by flashing a pre-rooted rom (Baseband version I8190NXXAMG1). All appeared to work well until today I realised I cant access mobile data even when it is turned on in the settings. I even tuend on data roaming but no luck. Any idea what could be wrong?
Thanks,
Barry
So a few days ago I flashed N4 Elite lite rom on my S3 LTE i9305. The problem is that I would turn on mobile data but it wouldn't work. The phone shows that it is turned on however I get no internet connection.
When I flashed it first time, I didn't choose any modems during the installation and that time mobile data didn't work. So I flashed the rom again with one of the modems for i9305. Mobile data worked fine first day then the next day it stopped working. So which modem should I choose to make mobile data work permanently.
Yash129 said:
So a few days ago I flashed N4 Elite lite rom on my S3 LTE i9305. The problem is that I would turn on mobile data but it wouldn't work. The phone shows that it is turned on however I get no internet connection.
When I flashed it first time, I didn't choose any modems during the installation and that time mobile data didn't work. So I flashed the rom again with one of the modems for i9305. Mobile data worked fine first day then the next day it stopped working. So which modem should I choose to make mobile data work permanently.
Click to expand...
Click to collapse
Hi,
Missing/wrong APN (Access Point Name) in network settings could also be the problem... if right modem doesn't help.
EDIT: if it's not APN related, you should also :
- check network mode to match your data plan (if you don't have LTE plan, don't choose 2g/3g/4g mode)
- try another modem (recommanded : latest XXUFOA1 from official i9305 firmware.)
FLooDW said:
Hi,
Missing/wrong APN (Access Point Name) in network settings could also be the problem... if right modem doesn't help.
EDIT: if it's not APN related, you should also :
- check network mode to match your data plan (if you don't have LTE plan, don't choose 2g/3g/4g mode)
- try another modem (recommanded : latest XXUFOA1 from official i9305 firmware.)
Click to expand...
Click to collapse
Thanks a lot, I just had to change my APN and it worked like a charm