My suncellular sim lost its network coverage for no reason! At first i thought it was fone that went to scratch but when i inserted another sim, it was working! So its not the phone. It reallyt is the sim. What should i do? I've been using the sim for a long time and i don't want to change #. I hope you could help me out on my probz. tanx

remove and replace sim after 10 mins

i think there is a problem with your SIM and you have to change it. Try to insert another SIM and see if it works.

insert the accepted sim, thats the one that came with phone, dial
*7465625*638*00000000*00000000#your phone should show personalisedthen dial #7465625*638*00000000#phone should show network lock deactivated.
check with *#7465625# you will see net lock deactivated. contact me if you need more help.

Phone is not receiving any radio signal / received signal is too weak:
Confirm that network coverage is available where you are by contacting your service provider.

SIM card is not working properly:

Insert your SIM card into another phone
Note: Contact your service provider if you get the same message again.
Phone is not working properly:
Insert your SIM card into another phone. If the second phone works with the inserted SIM card, then
the problem is probably with the first instrument.
Note: In this case, contact your nearest Sony Ericsson service center regarding your phone problem.

Hi There,

There are two possible reasons why this is not working.

1). The SIM card that you are using is no longer valid in the system of your mobile provider.

2). Your fone is faulty and does not make contact or recognise your SIM card whether or not it is inserted into the fone.

your phone must be an imported one if not contact your mobile vendor and have an unlock

try sim with other fone on same network, if prob cont. with other fone then contact your network.
If ok with other fone try selecting Menu>Settings>Press Navigation key right to find Connectivity>Scroll to Mobile networks>Select GSM/3G networks>Turn phone off>On.
If this doesn't work you will need to take your fone to a service center.

My advice to you? is to look for a phone that has the same network service provider you use! I mean if you use a suncellular sim, then look for a friend who also use suncellular sim. Then call the customer service of your network provider for further assistance, then tell them what your problem. Im sure they will not hesitate to help you. Is this my solution/advice helpful to you? you can send me email at [email protected]. Kindly rate this up! Thank you.

chk sim card is registered or not?or else chk n/w settings in ur fone.

Insert any other sim in ur mobile if that will work then swap the sim or contact to ur service provider for network Coverage issue

 

 

Gizmo1