Database Develop

Network Error after 2.1 unbranded flashed

Hi all, well, here is my problem.
I have my stock rom 2.1 eclair from Personal, Argentina, and i flash the phone to put the 2.1 ARO (Unbranded). After the flash, the phone works great for a while, then i lost connection, and i coulnt connect to my network anymore. I couldnt performs calls, sms, or whatever related with communication. I only have wifi.
If i access to Mobile Networks -> Net Operators, the phone keeps searching and never retrieve the list of network operators. My apn list is empty, and i couldnt add new ones, mannually or by APN Restore & Backup software. The network mode is not selected, but if i choose one mode, it doesnt selected it.
I Flashed the phone with Odin, with and without repartition, but it still having errors.
Any one can help me?

Factory reset first .
jje

i've performed a factory reste, but nothing happends...

try to deactivate the mobile data and restarting the phone this worked once for me, if that doesnt work i would suggest trying another rom this also worked once for me. And if all else fails then your gonna have to send it back for repair, i had to do that last time this happened. I put on the 2.2 update from my carrier and told them that the phone messed up after updating.

The endless searching for a carrier is normal, but you should be able to enter apns manually. Search for the code to check IMEI and confirm you have one listed.
If you have a backup of your efs file, you can restore that and see if it solves the problem, or load an Argentinian csc file (they may have one in the ROM Kitchen that you can cook as an update.zip) .
Sent from my GT-I9000 using XDA Premium App

[Q] Mobile network not available..?

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?

[Q] No Service after hard reset

Hi guys,
I have just performed a hard reset on my galaxy s by dialing *2767*3855# and since then I have no network coverage at all. I have tried entering telstras apn manually and I have also flashed back to darkys 10.2 RE without success, can someone help me pls?

schmackos said:
Hi guys,
I have just performed a hard reset on my galaxy s by dialing *2767*3855# and since then I have no network coverage at all. I have tried entering telstras apn manually and I have also flashed back to darkys 10.2 RE without success, can someone help me pls?
Click to expand...
Click to collapse
I bought two Galaxy S's both with Darky's on it, and when I got them, they didn't work. I think the Factory Reset on Darky's ruins the phone someone. I even flashed back to stock and still nothing. I have spent hours trying to figure this out. I blame Darky's.

Try flashing back the stock rom then see if your product code is still set to KOR.
To do this I believe the secret code is
*#272*(your imei)#*
Note: the (your imei) part is your imei number. Don't enter the brackets, just the number.
Change it from this screen to your providers code and that should work. Keep in mind it will factory reset you.
That worked for me
Sent from my GT-I9000M using xda premium

Flash a FULL 3 file telstra ROM
Hope it helps

[Q] Strange mobile data issue after upgrade

Hi, i flashed this firmware for my note http://www.sammobile.com/firmwares/3/?download=15783 and everything went as usual and seemed to be fine (flashed using odin and kernel changed to latest compatible philz with zip update). But then i noticed that mobile internet isnt working and that the apn was not set. i set the apn manually but no luck. the mobile internet icon doesnt even show up in the notification bar. Tried restarting, factory resetting, even reflashing but no luck.
I thought maybe its my carrier so i tried my sim in another phone and internet worked. After that i tried other carrier sims in my note and their internet worked instantly.
Does anyone have any idea that doesnt involve trying different rom

mpece said:
Hi, i flashed this firmware for my note http://www.sammobile.com/firmwares/3/?download=15783 and everything went as usual and seemed to be fine (flashed using odin and kernel changed to latest compatible philz with zip update). But then i noticed that mobile internet isnt working and that the apn was not set. i set the apn manually but no luck. the mobile internet icon doesnt even show up in the notification bar. Tried restarting, factory resetting, even reflashing but no luck.
I thought maybe its my carrier so i tried my sim in another phone and internet worked. After that i tried other carrier sims in my note and their internet worked instantly.
Does anyone have any idea that doesnt involve trying different rom
Click to expand...
Click to collapse
I've have read somewhere similar problems with different roms and sims cards. The only thing I can think of is trying a different modem. You don't have to change your rom, as you have stated. Here is the thread:
http://forum.xda-developers.com/showthread.php?t=1645202
[Modem] All Radio's at 'One' Place (Latest: XXLT3)
Sent from my GT-N7000 using XDA Premium 4 mobile app

HELP Phone can't register to network after root

Hi guys, I'm in real mess here !
I tried rooting my phone using the magisk patch method, everything went as planned except I forgot to uncheck the "Auto reboot" mark in odin.
so after flashing the patched firmware my phone went on bootloop.
I did later reflash it properly and everything works fine including root, Except it's always on "Emergency calls only"
My SIM card works fine, I can use WIFI, I can read IMEI everything looks just fine but I can't register to network.
I've tried reflashing stock firmware, another firmware, wipe cache wipe data,.... nothing works.
I desperately need help guys if anyone has any idea!

Try another SIM card if working. Also check the APN settings of your mobile network. You may have to manually enter the correct APN settings.

Hi Guys,I have the same problem in my rooted sumsung j7 prime. Someone kindly assist

XTrail02 said:
Try another SIM card if working. Also check the APN settings of your mobile network. You may have to manually enter the correct APN settings.
Click to expand...
Click to collapse
Hey