Strange problem with R210....

[Dream gsm]

Hello All!!!!

I have Saqmsung R210 with strange problem... I used 4 cards in this phone, all from same operator (Era GSM, 26002), and only on one card phone works good... On three others cards, when I make a call to anybody, ALWAYS "call Falied"... On fourth card i can call everywhere everytime... Anybody have a solution??? Strange is also that on every of four cards everybody can call to me... What is a problem?? I have seen many Samsung's with that similar problems...

Regards

[Syed]

i think this problem is because of card memory because i also have this problem in some R2xx phones here..they work perfect with some cards and dont with others and the onle difference i noticed was that some were 8K SIM and other were 16K and 32K..

WBR
Syed