Sim Network Unlock PIN

[boxingkid]

I have been a 48 go conquer customer for the last month & all going well. 

I just turned on my phone and entered my usual 4 digit pin no.  All fine. 

The phone is now asking me for a SIM NETWORK UNLOCK PIN.

It gives me two options 1) to dismiss 2) unlock.   I seleted dismiss but have no network. 

What is this SIM Network Unlock Pin ?? and is it anywhere on the sim pack ?

Thank you. 

[dalyer]

What make/model of phone?

Did you do any sort of software update on it?

Some phones that are unlocked can become relocked when the software is updated.

I think that this can happen with some Samsung Galaxy phones for example - e.g. see here:

http://forum.xda-developers.com/galaxy-s3/help/samsung-galaxy-s3-unlocked-locked-t1904704

Hope this helps.

[boxingkid]

Hello

This morning I topped up my account with €20.00 credit however I am unable to make calls and send texts. 

When I try to make a call it says "my monthly membership has run out, time to buy a new one" !!

Can you please let me know what the problem is. 

Thank you

Boxing Kid. 

[dalyer]

Topping up is not sufficient. You still need to buy membership. See here for an explanation of the difference between topping up and buying membership.

http://community.48months.ie/t5/Most-Popular-Questions/Everything-about-membership/m-p/24#U24

Hope this helps.