My cellphone lost network connection after flashed to CM7-2.1.1. Is it the network's problem, or the ROM's BUG? The network is normal in the first several hours after phone is flashed, but now it can not be found. If it is the ROM's problem, what can I do?
added: my phone's custom kernel is nAa-03
added: my phone's custom kernel is nAa-03. Maybe it is not compatible with CM7-2.1.1???
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I briked my phone recently" after instaling chainfire 3D",i dont know what ROM version i had before that but i used ODIN to recover my phone ussing another version of ROM.I managed to find FROYO 2.2 available(support) for my country( Romania),but i noticed that mobile network is not working anymore(except Wi Fi),
before this mess the 3G ,GPRS or EDGE signal was present and i have the option to turn on or off the mobile connection,but now i cant do that anymore and i dont have 3G signal anymore,and I dont know why because i have the correct settings in APN. In "About phone" / "status" i have the following values:Mobile network type: UMTS or GPRS from time to time, and for Mobile network state is DISSCONECTED or Connecting from time to time.When i long press the end call button the Phone option appears and when i chose Mobile Network option (Connect to internet is OFF) it does nothing....Can anyone help me in this problem ?,some say that there is a secret code for service that test the 3G conecction but i dont belive that......?..For this reason(problem) i installed four different versions of ROM,and my best option is to manage to find a solution for the current ROM that i have)Sorry for my english or for my posible double post...
I found the official stock ROM i had before and fixed the problem with 3G signal,Is very important to use the correct ops file,i used EUROPA_I5508_v1.0.ops(because i'm an idiot) and the one i needed was EUROPA_I5500_v1.0.ops and i think that is one of the reason for the lost of 3G signal.
I could solve the problem with entering the data of my carrier as apn in the settings
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Yesterday I replaced my Touchscreen and installed the Custom ROM heroine++
But now my Mobile Internet is not working anymore. Wifi does work without problems. I already tried to disable and enable mobile internet and airplane mode, restarted my phone several times and finally installed another radio.
But I can't get my Mobile Internet to work.
Do you think a complete wipe of alle settings will make it work or should I consider a reinstall of heroine++? Or did I destroy something while changing my touchscreen?
Thanks in regard.
If your phone connecting to carrier (you can call) that try add your APN settings for your carrier.
Also you can make full wipe if your APN was install in rom by default.
And you can try other roms, radio or kernel. If you've got signal I don't think so you broked anything.
Hello.
Here is my problem.
In fact, my gsm Internet connection used to work fine but recently, in the last updates, i have data situations. My Internet connection is blocked even whith the HSDPA icon.
I tried to fix this problem by:
-Doing wipes (factory, cache) reset
-Installing different recent roms
-Installing different kernel
My problem is not from my ICS upgrade. It came largely after.
Do you have any ideas how to fix this problem?
All of them are welcome.
My actual rom is Litening 2.7 rom under the 3.0.15-9100XXLPS-CL294511 CWM kernel.
My baseband is 9100XXLPS
I'm under android 4.0.3 ICS
I'm rooted.
Thanks for your help.
Edit:
I kept a backup of an older rom. When i restore it, the Internet GSM Works again. But the problem stay with the most recent roms. I want to keep beeing updated.
I'm in france under the operator Orange.
Correct IMEI ???
jje
Yes. I compared between the state in "About the phone" and under the battery. It's the same code.
No ideas at all??
Sounds like incorrect APN settings to me.
Maybe. Because sometimes when i try to search Network Operators, the phone keep searching until i use the touch "go back". But i have no idea how to fix.
Detail: My phone number is displayed as unknown. Everything works: Call, sms, i have the icon E,3G,H. But when i use the Internet navigator, i have the Orange(Operator) website which tell me that my phone is not compatible with the Internet connection. Sometimes, i have another website which suggest me to pay for an Internet connection. But i already pay an Internet connection. (Vultures)
Edit: Never Mind. Problem solved.
Hi. I'm here in Herat (Afghanistan) and I've bought an ETISALAT.af sim card that is supposed to provide also the 3g data connection. I've an International Galaxy S3 with Omega ROM v27 (4.1.1 JB) obviously rooted with Kernel 3.0.31-204919 and XXDLIB. the problem is that the smartphone is able to connect to ETISALAT 3g network (that sent to me also config sms) but it doesn't recognize the data network (no 3g, H or anything else near the signal bars). I've tried to solve changin APN but the result is the same. could you please help me.
Thanks in advance for your efforts.
cp108 said:
Hi. I'm here in Herat (Afghanistan) and I've bought an ETISALAT.af sim card that is supposed to provide also the 3g data connection. I've an International Galaxy S3 with Omega ROM v27 (4.1.1 JB) obviously rooted with Kernel 3.0.31-204919 and XXDLIB. the problem is that the smartphone is able to connect to ETISALAT 3g network (that sent to me also config sms) but it doesn't recognize the data network (no 3g, H or anything else near the signal bars). I've tried to solve changin APN but the result is the same. could you please help me.
Thanks in advance for your efforts.
Click to expand...
Click to collapse
try changing ur modem and see, since no data connection is more of a modem related issue
Sun90 said:
try changing ur modem and see, since no data connection is more of a modem related issue
Click to expand...
Click to collapse
Thank you for your answer. I have already tried this and I've also reverted to Omega v13 ( Ics based) wich have a different modem.
Hi cp108,
I had the same problem when I install the Omega ROM v27.1(Modem XXDLIB : same modem that your device has) on my Samsung Galaxy S3 i9300. Then I changed the access point name settings and data connection turned on. Have you changed following attributes?
1. Name
2. APN
3. Proxy
4. Port
5. MCC
6. MNC
7. Authentication type
8. APN type
In my case, after I changing above the problem solved.
Okay, I am having this problem for past few days. There is a similar thread but the problem is different than what OP faced. I was running Chameleon OS which is stock based ROM for few months now then I decided to change the ROM. I installed NeatROM 7.4 (KK 4.4.4) with full wipe and I noticed that I was unable to receive any network signal.
Initially I thought the problem was only limited to that ROM so tried installing different version of that ROM and still faced the same problem. I changed different ROMs but with no use so I decided to flash back stock ROM through Odin and it worked.
I don't want the stock ROM and my phone doesn't receive any network signals on any other ROM.
Here are the things I've tried and noticed:
- SIM is in working condition.
- Tried other SIM cards.
- IMEI is shown in the phone.
- Mobile network state = Disconnect
- Signal strength = -83 dBm 15 asu (At time of writing, Color OS)
- Phone number says = Unknown
- Service state says = Out of Service
- Only receive network in stock ROM.
- APN settings are fine according to carrier setting (Every ROM automatically sets it accordingly so the SIM is registered. maybe)
- On Color OS, I sometime get signal but I am unable to make or receive any calls.
- Changed modems.
- Tried number of ROMs including C-ROM, NeatROM, Resurrection Remix, Color OS.
- Works on Stock, Floral ROM, Chameleon (First one)
I need help to make my SIM work with custom ROMs. I am using U Mobile (Malaysia).
Thanks