Sim not valid

may be locked out or out of date

Hi,
Your phone may be locked to its Network, that's why it shows "sim card not valid". In order to use other Networks, you need to unlock your phone. You can unlock your Nokia N70 using code.You can either get the unlock code from your service provider or from reliable online site. Superunlockcodes.com is where i unlocked my phone, they offered codes at affordable price, with simple unlocking instructions.

model x6-00 type rm 559 imei-352006041379646 thus made in hungry that always offline mode.when we insert the sim then show sim card not valid.we want unloking cord of this cell.

nokia n73 sim card not valid problem solution system

when u press *#06# your phone shows imei and imeisv no. , so actually only one sim has a valid imi no.
so u have to to a valid imei installation shop n have to get a valid imei installed

if its showing that sim card not valid means. your phone has network LOCK on your phone. try to do unlock your phone

it need unlocking

HI,
ERROR:The sim card is not valid.
SOLUTION:
1.Check the sim card with another mobile.
2.Else,the sim card is not registered(which displays the message "sim is not valid") and we have to call customer care and tell them to register your sim card.

It software problem tray to do init sim lock with Tornado Box repair.

Hi,

If your phone is telling you that your Sim card is not valid.

There is two possible conditions.
1) There is water on you sim card or it is dirty
What to do: Take yout phone apart (back caver, batteries, SIM card, abd memcard) dry everything and clean it up. Then put it back together.

OR

2) Your sim card is scratched.
To ensure it try that sim in another phone and see....
Only thing to do: Buy a new Sim card.


Hope my info solves your problem,
Thanx for using fixya....