Samsung 700Z COREI7-2675 15.6 8GB 750GB W7H "received new card" Questions

...new SIM but it didn't received the message I sent using an unsaved number. And I really really need to find a solution about this ASAP. Hello, Go to your phone provider and tell them your problem ...

...card to recognize your new screen. A video issue may also occur if a battery or a power adapter were connected during an installation. Backlight issue may be caused by either a bad or loose cable, ...