1 The comma and period always go inside the closing quotation mark when there is no parenthetical reference. 2  The comma and period always go inside a quotation within another quotation when there is no parenthetical reference.3  The period goes outside of the quotation mark when using a parenthetical reference. The comma and period always go inside the closing quotation mark when there is no parenthetical reference. 2  The comma and period always go inside a quotation within another quotation when there is no parenthetical reference.
You CANNOT use 2 phones with the same number at the same time. But the Blackberry and IPhone uses different data plans. Every time you change the SIM card, you would need to notify AT&T of the change so that they can change the data plans to match the phone you are using.
If you don't know, a dual SIM card phone is just what it sounds like: a GSM handset with slots for two SIM cards. SIM cards, as I'm sure you know, are the little plastic (or one day paper) cards that give your phone its number and identify you as as a subscriber to a carrier when you make a call.o if you really want a dual-SIM phone, screw your carrier and go buy one. You can use it all the time or just keep it in a drawer for those international trips. Either way, you'll get something out of it. This content is rated TV-MA, and is for viewers 18 years or older.