Database Info

[Q] Data network problem

I have flashed the ICS rom ported from su760 and lost my IMEI no., I followed the general guide to recover my IMEI and now it shows my IMEI n.o. correctly, but still I cannot receive any 3G signal but I can receive phone calls. It kept saying network disallowed. I have tried to flash different basebands (im currently in US) but still this problem exists. I have read most of the guide already but nothings work....Can someone please help me out??

Emergency calls only Help!

Hi i hope someone can help. My phone has been working fine for 2 weeks, and today it just cut off the network. There is no network problems in my area and I've tried another sim card the problem is it says emergency calls only and won't connect to a network it just says try again later with multiple sims. However with one sim the Internet works but the cell won't make a call or text? Please advise also non rooted g920f

Quinnaay said:
Hi i hope someone can help. My phone has been working fine for 2 weeks, and today it just cut off the network. There is no network problems in my area and I've tried another sim card the problem is it says emergency calls only and won't connect to a network it just says try again later with multiple sims. However with one sim the Internet works but the cell won't make a call or text? Please advise also non rooted g920f
Click to expand...
Click to collapse
me too its happened to me on 18-July-2015 and my
- non rooted g920f
- IMEI changed to 350000000000004
- simcards not working ( not registered on network )
- i have signal bars without simcard !
- and when i reainstalled rom i found updates about 66mb i dont know because of updates or e have big prob here
any solution plz

Maybe a defective SIM card.

Perhaps a temporary network fault.

Your IMEI is corrupted then you are cut off the network!
If you have EFS (IMEI) partition backup try to restore it , for example by this app and you are done!
If you don't have backup of EFS partition you need to send phone to samusng service. (only samsung can't restore your original IMEI number)
regards!

Correct the phone was blocked and i've returned it to the seller. Ebay sucks.

Quinnaay said:
Correct the phone was blocked and i've returned it to the seller. Ebay sucks.
Click to expand...
Click to collapse
this is my screen now all day
samsungrumors.net/wp-content/uploads/2015/05/s6.jpg
i will return this crap to be fixed
if not i will rob the seller............................. or kill him

Any help ?
My Samsung s6 sometimes picks up my carrier but when i make a call it goes to emergency calls only ? i am sometimes able to send a text but again it says emergency calls only after the text sends. I have tried many other sim cards and the same problem, I have also checked my IMEI and its fine.
Any help here guys ? Thanks

s6 emergency call only
imei ok ... baseband ok .... but mobile is emergency call only ... please give me solution ???????????/////

S6 g920p
Hello i fixed s6 sprint g920p i install 5.1.1 modem.bin
On marshmallow and now no emergency call this is the only solution:laugh::good:

Numan1122 said:
Hello i fixed s6 sprint g920p i install 5.1.1 modem.bin
On marshmallow and now no emergency call this is the only solution:laugh::good:
Click to expand...
Click to collapse
So can you make calls and imei fixed ?

Numan1122 said:
Hello i fixed s6 sprint g920p i install 5.1.1 modem.bin
On marshmallow and now no emergency call this is the only solution:laugh::good:
Click to expand...
Click to collapse
i tested many modem but not worked, do you have another solution??

Is it giving a message when you remove your SIM card from running S6 ? asking for reboot or something like that I can't remember correctly ? If it's not giving the message seems like something wrong with your SIM bay ?

hello please can someone help me with my snmsung s6 I have problem with the network shows emergency calls only

Use z3x or chimera try to reset network or reset efs ..
if u want chimera login then inbox

galaxy s6 network not registred

Hi guys i dont know what to do anymore.. i have big problem with my galaxy s6 g920f, no matter what i do i cant connect to mobile carrier.. after check the imei is clean not blocked i check the sim on other phone everything works good so its only the phone i have triad to put custom version few stock version include the ILO version i am from israel and the phone works good the only thing is not working is mobile data.. i have this issue before on the version 6.0 back in time i was have 5.1.1 twrp backup and i found working solution.. to restore only the radio settings and that was sole the problem! i was deleted all the twrp backup.. by mistake now i cant get any carrier connection on my phone ne matter what version what modem i will flash its not working.. i hear few phone was perches in the us have problem to connect the mobile carrier in the version 6.0.. anyone have a solution please ? i am sorry about my english..

Roi84 said:
Hi guys i dont know what to do anymore.. i have big problem with my galaxy s6 g920f, no matter what i do i cant connect to mobile carrier.. after check the imei is clean not blocked i check the sim on other phone everything works good so its only the phone i have triad to put custom version few stock version include the ILO version i am from israel and the phone works good the only thing is not working is mobile data.. i have this issue before on the version 6.0 back in time i was have 5.1.1 twrp backup and i found working solution.. to restore only the radio settings and that was sole the problem! i was deleted all the twrp backup.. by mistake now i cant get any carrier connection on my phone ne matter what version what modem i will flash its not working.. i hear few phone was perches in the us have problem to connect the mobile carrier in the version 6.0.. anyone have a solution please ? i am sorry about my english..
Click to expand...
Click to collapse
Have you checked that you have correct apn settings

yes that is one of the first thing i did that not solved the problem.

unable to connect to network

Hi guys
Just can't seem to get round this problem, tried everything on Google for fixing issue but nothing works. Phone just came up with unable to connect to network so I can't do anything
Please help
Many thanks
Steve

Check IMEI nr

Done the *#06# and the imei came up ok

Did u tried to reflash the modem via Odin?

I haven't but it's stock not jailbreak

[Completed] Have signal but not registered on network

I have Samsung Galaxy S3 GT-I9300. When the google drive app was downloading from google play, my phone went off due to poor battery. Later when I tried to turn it ON, it has been getting stuck in the boot. So I decided to reinstall my custom ROM. Being busy with my baby, toddler, household chores and job, I gave it to my brother to flash the ROM. After a while, I noticed that my sim was bricked.
It says "Emergency Calls Only", has fake IMEI but working signal.
We did not backup the efs. I tried searching all the methods like modem installation, CSC, baseband verions, IMEI re-write, Kies Upgrade and Initialization, other people's efs restore, etc. But the problem is unchanged. Some of the followed method might have failed for not having proper knowledge like IMEI re-write tool works on specified chipset, etc.
What we noticed is that using different baseband version toggles from having network signal or no signal.
Kies shows more than four firmware versions and no other details like CSC, etc.
How do I clean up all these especially to have SIM working on my phone?
I appreciate you assistance to be brief and clear to understand steps than sending links. Because my time is stress-fully short.

Hi !
There is some confusing info in your post
What do you mean with it has fake IMEI " ? Have you changed it ?
You say that you have a working SIM on certain basebands , is this happening on a custom rom or stock ?
Have you tried to flash a stock firmware as I see that you tried to flash "your custom rom " ?
Cheers !

First of all, thank you for your response and interest to assist.
My mobile's IMEI is shown as 004999010640000 which is not original. Can you help me to change it to correct IMEI suitable for my Samsung S3 GT-i9300 chipset, if that helps in enabling sim to connect to a network? I think changing method only masks the IMEI?
I have tried flashing stock firmware and also Kies Upgrade and Initialization.
I have also changed baseband version installation on stock ROM too. I don't know which baseband is correct to keep.. for my country India or in the country where my mobile is manufactured, incase that's locking sim accessibility? Some baseband bought signal and detected the network operator name, but the message still says "Emergency Calls Only" and is unable to connect to a network.
I presume this problem arose when installing custom ROM from TWRP recovery and it messed up with efs partition?
I had successfully flashed custom ROM many times before without this problem. I think there's some next step to follow to bring back the working sim like I heard of installing modem. I did just try installing modem but same problem as my baseband is already bringing signal.
I had tested my phone from sim unlock app and found out that CSC is locked and it limited specified MCC and MNC numbers. Is this hindering connection to Indian mobile network? Or corrupt efs? Or missed to manually install something?

Bump.