Mobile operator is not showing in select network option..

There are two possibilities to your phone shown Emergency Calls only.
1.You mobile phone receives weak signal from near tower so try to Switch off your mobile,wait few seconds and switch on.
2.Your mobile is locked to particular network provider.
If your problem persists after switch on your mobile phone,definitely your mobile phone restricted by some network so try to unlock your mobile phone.You can unlock your mobile phone using network unlock code.It's the best way to unlock your phone.If you need an unlock code for your phone visit Unlocking4U.com I hope it will be very useful to you.

Dear Amaxeen ,
Well It Seems the configuration problem ,you should have to configure your phone properly for that ,if you wanna to use its aal features you need to download proper drivers and manual ,so that you can use it smoothly.

You can download all stuff for your Sharp 903 , from this link:

http://www.sharp-phone.com/country/downloads/downloads.php?country=GB&lang=en&product=903

Cheerup and Be Happy Always

Most Samsung Mobile show signal tower even if there's no network accessible. I am not very sure about this model, but you can find out, install an expired sim card and check if the network tower is showing or not, or you can just power it on without sim card and check the status of the network tower.

If you suspect the Phone, then first try your sim card on another handset/mobile and make a call using the sim card. In case it's working, then the problem is with your phone, could be settings or could be hardware or software related issue.

Reset your phone settings to it's factory default by going to the "Restore Factory" or "Master Reset" and make the changes. Try searching the Network Manually and do check the network settings very carefully. With many Samsung mobiles, there's an option that allows us to select the Network Band, so verify that there's no band selection problem. You can make the changes after you go to the Network Settings. The simplest method is to Reset the Settings to it's Factory Default.

Good luck.

Thanks for using FixYa.

go to seetings option then network settings and select manual selection of network .when the list appears select your service provider and press ok.hope ur problem will be solved

cal ati he jati nai emerjency ata he

i have problem of s4 sigmatel that my sim 2 is showing invalid why?
and my usb mass storage not come on pc.

plese call me 9029421942
mumbai.asadali kachwala

You need to register the SIM on the network, i.e. activate the SIM card. Try putting the SIM in another phone. It is likely that your Ericsson simply needs to be activated. But calling your phone company would be the easiest way, as they will be able to assist you best

hello sir,
this emergency calls only is seen only when ur SIM is not activated or ur cell phone dosent catches the signal. Well it shows the signal full but thats the FAKE signal.
If ur SIM is activated try the MOBILE NETWORKS in the SETTINGS option  >  Connectivity
U will search for new networks and u will find ur NETWORK Operator

If ur SIM is invalid u wil continue receving the same message  "emergency calls only"

I have the same problem. It shows network for sometime then it will show emergency calls only and after some time its again operational. Can anybody help??

For network problem you have to go to the connectivity through your menu and select mobile networks and change the mode to automatic and then in mobile networks check out with prefered network option.