can you upgrade graphics card in macbook pro

In this regard, how do I open my SIM tray with pin? SIM card trays fail to eject for a variety of reasons. Alternatively, a thumbtack or a push pin could get the job done, but these are usually too thick to fit into most SIM tray holes. Apply pressure gently so that the metal doesn’t get all mangled.

Carefully re-position the tray in the slot and push it gently back into the phone.īeside the above, how do you open a SIM card with a tool? Using a paper clip, thumbtack, or a push pin But make sure you use a paper clip thin enough to fit into the tray’s hole.

Remove the tray and the SIM card on it.

Insert the SIM ejection tool that comes with the phone into the hole and push firmly but gently until the tray pops out.

Find the small hole for the SIM card tray.

If you’re having difficulty ejecting the SIM tray, take your device to your carrier or an Apple Store for help.Ĭonsidering this, how do you use the SIM ejector tool? Push in, towards the iPhone, but don’t force it. Additionally, how do you use the SIM remove tool on iPhone? To pop open the SIM tray, insert a paper clip or a SIM-eject tool into the hole beside the tray.

Can you upgrade graphics card in macbook pro