1. android alchemist's Avatar
    Can you use the HTC one on at&t ?

    Posted via Android Central App
    09-18-2013 09:58 AM
  2. Golfdriver97's Avatar
    Can you use the HTC one on at&t ?

    Posted via Android Central App
    I don't think so. Verizon is CDMA based, and AT&T is GSM. Different radios, different bands.
    09-20-2013 11:10 PM
  3. murof's Avatar
    Apparently you can, there was just a front page article on it. There are a few steps involved but both tmo and att hspa+ work. I would link but I can't seem to find where I read it.

    Posted via Android Central App
    09-21-2013 12:23 AM
  4. tech_head's Avatar
    Apparently you can, there was just a front page article on it. There are a few steps involved but both tmo and att hspa+ work. I would link but I can't seem to find where I read it.

    Posted via Android Central App
    It's a world phone with a SIM.
    It will work, you need to unlock the radio.
    09-21-2013 10:59 AM
  5. morganm00's Avatar
    Being a 4G phone, it should already be unlocked. Mine was.
    09-22-2013 09:16 PM
  6. Almeuit's Avatar
    I don't think so. Verizon is CDMA based, and AT&T is GSM. Different radios, different bands.
    That is the old way.. Where phones only had the necessary radio for that carrier. These phones if you unlock them you can move them from carrier to carrier. The HTC One has CDMA and GSM radios in it.

    Sent from my T-Mobile HTC One using AC Forums.
    Golfdriver97 likes this.
    09-23-2013 01:06 PM

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