Ok so I had a T630 and with it I got a new sim card.I realised that after some time it begins to stutter for a sec or two.Like when I scroll down my phonebook and keep pressing down but it doesnt move....2 seconds later it just flys down(cuz I pressed it so much)...pretty much it can happen anywhere anytime xept in games...it also happens when I write messages. Today I got a K700i and put the same simcard....the same problem happens. So I came to a conclusion that theres nothing wrong with the cellphone but the card I guess.Am I right and did this happen to anyone else???

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