nokia 6600

[pilsner]

hi guys just unlocked mrs phone no probs tried various sims in it when inserted 3 sim card(the network) it died can anyone help.plz pilsner

[sahaya]

it seems your phone is not unlocked properly. you can try another method of unlocking. you can try unlocking your phone through codes. its the safe way to unlock your phone. because when you unlock your phone through software or hardware there are possibilities for data getting corrupted or lost. but there is no such possibilities when you unlock through codes. thats y i prefer this method to unlock my phone. i got the codes from this site Unlocking4Free.com (http://www.unlocking4free.com/) to unlock my phone.

[xanadu]

What died?

Maybe the 3 Sim has expired due to SIM shelf life, or has not been used for over 6 months, then they get switched off and can't be re-activated as the numbers get re-used.