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INVALID SIM Card - 4G LTE will not work as SIM/UICC.... HTC One

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Journeyman

INVALID SIM Card - 4G LTE will not work as SIM/UICC.... HTC One

My daughter has a prepaid service and I casually try her SIM card in HTC ONE I have. I am out of contract and Sprint even gave me the unlock code if I have to change carrier. I expected HTC ONE to prompt me for an unlock code. But guess what ? I get the

Invalid  SIM Card - 4G LTE will not work as SIM/UICC.... HTC One

error and I am not able to do anything.

Last evening I then casually walked to T Mobile store and tried a T Mobile SIM card. I get the same error message. What is going on? I checked and have the latest HTC software 6.23.651.6. I need help immediately.

4 REPLIES 4
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Journeyman

Re: INVALID SIM Card - 4G LTE will not work as SIM/UICC.... HTC One

Have th same problem too help
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Re: INVALID SIM Card - 4G LTE will not work as SIM/UICC.... HTC One

Hello! We'll be more than happy to assist you with this issue. Please reply to the Private Message I sent you.

 

Michael C

Sprint Social Care

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Journeyman

Re: INVALID SIM Card - 4G LTE will not work as SIM/UICC.... HTC One

hello i have the same problem with my htc 4G LTE please help

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Master

Re: INVALID SIM Card - 4G LTE will not work as SIM/UICC.... HTC One

mbuvi, are you trying to insert a SIM card from another carrier on the Sprint device? Is that phone the HTC EVO?

Ina.
Sprint Social Care Team.
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