yes
yes, but it will lock up and it will have a pin code use only
It depends on what company you bought the phone from and if your phone has a replaceable sim card.
Whether or not you can use a 3 UK SIM card in a HTC HD2 T8585 phone will depend on where the phone was purchased and whether it was purchased as a contract or Pay as You Go phone. The SIM card can be used in the UK on an unlocked handset assuming that the card is still active and you may need to notify your network provider.
It may be worth it to return your HTC HD2 for an HTC Desire. You may find this awesome if you want a better plan and use of a phone.
Yes you can. If the handset s unlocked, it will accept any carrier's SIM card.
Yes. IEEE 802.11 b/g
No.
The HTC One (M7) uses a micro SIM card.
If the prepaid SIM is also from T-Mobile, then yes.
no, your # and plan details are on you SIM
No, you cannot use a Verizon prepaid sim card in a Droid Bionic Phone. You would not be able to activate it because VerizonÃ?s prepaid service does not support LTE.
HTC smartphones typically use a Nano SIM card, which is the smallest SIM card size currently available. Some HTC models may support dual SIM functionality, allowing the use of two Nano SIMs simultaneously. However, it's always best to check the specific model's specifications for compatibility.