Can I take the sim card from a razr and use with a treo phone

More Questions. Additional questions in this category.

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  how do i fix my sim card it is disabled
  by collins4999 on May 15th, 2010 | 1 person likes this

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  if i put the sim card from my new phone into my old one and it works,does it mean the sim is unlocked. if so, is there a way to unlock it
  by tiggerrday on August 25th, 2010 | 1 person likes this

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  I am getting a new phone contract(virgin) but want to use my mums sim (better contract) she has t-mobile. would we be able to swap numbers?
  by justjordan97 on June 18th, 2011 | 1 person likes this

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  Where can saved messages be accessed on a phone, even if the phone is broken? Are they on the sim or internal memory?
  by Fearghas_F on March 2nd, 2011 | 1 person likes this

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  how do i display my vodafone spain number on my mobile
  by jane11966 on January 18th, 2011 | 1 person likes this

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