Contributor
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4 Messages
How to sell my new upgraded device
I just upgraded to a new Samsung flagship device by paying the discounted upgrade fee and agreeing to two more years of service. I also just bought an unlocked international version of the same device on ebay. I want to keep the international version and my att service by swapping the SIM from my current phone, and sell the new att branded device as new/in box.
Q) Will this new att branded device be shipped with its own SIM? If so, what happens if the new user activates that SIM instead of swapping their old SIM...does it show on my bill or turn off my old SIM (that I'll still be using in my international version)?
Q) Will this new att branded device be shipped with its own SIM? If so, what happens if the new user activates that SIM instead of swapping their old SIM...does it show on my bill or turn off my old SIM (that I'll still be using in my international version)?
Accepted Solution
Official Solution
formerlyknownas
ACE - Sage
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117K Messages
8 years ago
Only one active SIM card for a phone number can exist. If you never activate the SIM card it will not register to your account. The ATT phone will not be unlockable for 2 years. Be aware of this when you sell it, most people want an unlockable device.
The international phone will have to program the APN settings for ATT into the phone.
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RuggedHunter
Contributor
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4 Messages
8 years ago
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GLIMMERMAN76
ACE - Expert
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23.9K Messages
8 years ago
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RuggedHunter
Contributor
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4 Messages
8 years ago
I wish AT&T didn't decide for me that I can't develop on my own android. Wish we could opt out the warranty and unlock the bootloader (we sure pay enough money)...it would save me the hassle of doing this device dance.
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