How do I insert my SIM card into the Galaxy S3?
The Galaxy S3 uses a micro SIM replacing the standard SIM. The micro SIM is generally smaller than the standard one.
Top: Shows how the micro SIM looks like. Bottom: Shows the standard SIM card.
To insert the Micro SIM, please follow the steps below:
1. Remove the back cover.
2. Insert the micro SIM with the gold couloured contacts facing downwards.
Note: Do not insert the micro SD card on the micro SIM slot. If it does, the memory card becomes lodged in the SIM card slot/reader. It may be considered as mishandling and will void the warranty. Take it to the service center to have it removed.
3. Insert the battery.
4. Replace the back cover of the phone.
Thank you for your feedback!
Not finding what you're looking for? We're here to help.
Live Chat support with a Samsung product expert.
We'll respond your query quickly.
Contact the dedicated CEO's Office.
Log in with your Samsung Account and join the Samsung Members community! Peer to peer support for mobile phones.
UAE : 8AM to 10PM / 7 days a week
Qatar : 7AM to 9PM / 7 days a week
Kuwait : 7AM to 9PM / 7 days a week
Bahrain : 7AM to 9PM / 7 days a week
Oman : 8AM - 10PM / 7 days a week
UAE only : 24/7
* For any printer related enquiries please visit the HP website .
Search the nearest Samsung Service Centers in your area.