Guide to Installing and Activating Your SIM on Devices

Installing and activating your SIM is an important step to begin using mobile services such as calling, texting, and accessing the internet. Below is a detailed guide on how to install and activate your SIM on popular devices like smartphones, tablets, and portable Wi-Fi routers.

1. Installing and Activating SIM on Smartphones

Step 1: Prepare the SIM

Open the SIM card package and take out the SIM card.

Step 2: Insert the SIM into the Phone

- iPhone: Use the SIM eject tool provided to open the SIM tray located on the side of the phone. Place the SIM in the tray with the gold contacts facing down, then close the SIM tray.

- Android (Samsung, Oppo, Xiaomi, etc.): Follow similar steps as with the iPhone. Use the SIM eject tool to open the SIM tray and place the SIM correctly. Some devices have the SIM slot on the back, so you may need to remove the back cover or battery to insert the SIM.

Step 3: Power On the Phone

- After inserting the SIM, power on the phone and wait a few seconds for the device to detect the SIM.

- You will see the mobile network icon appear on the screen, indicating that the SIM has been successfully detected.

Step 4: Activate the SIM

Activate the SIM immediately by calling 900. Simply follow the instructions from the operator to complete the activation process in a few minutes.

Note: To avoid cancellation, please register your SIM information within 24 hours of activation.

2. Installing and Activating SIM on Tablets

Step 1: Prepare the SIM

Prepare the SIM card with the appropriate size, just like on a phone.

Step 2: Insert the SIM into the Tablet

- iPad (Apple): Use the SIM eject tool to open the SIM tray located on the side or bottom of the iPad. Place the SIM in the tray and close it.

- Android Tablet (Samsung Galaxy Tab, Huawei, etc.): Open the SIM tray and insert the SIM as you would on a phone.

Step 3: Power On the Tablet and Activate the SIM

- Power on the tablet and wait for the device to detect the SIM.

- Make the first call or send the first message to activate the SIM on the tablet.

Step 4: Set Up Mobile Data Configuration

Go to Settings > Cellular > Cellular Data Network on your device.

Make sure mobile data is turned on and the APN (Access Point Name) settings for the network provider are automatically configured. If not, you may need to enter the APN information manually according to your network provider's instructions. Call the hotline at 090219 5005 for assistance.

3. Installing and Activating SIM on Portable Wi-Fi Routers

Step 1: Prepare the SIM

Choose a SIM card with the appropriate size.

Step 2: Insert the SIM into the Portable Wi-Fi Router

- Open the back cover of the Wi-Fi router (if applicable) and insert the SIM into the slot.

- Some Wi-Fi routers have an external SIM slot, so you just need to use the SIM eject tool to open and insert the SIM.

Step 3: Power On the Wi-Fi Router

- Power on the device and wait a few seconds for the SIM to be detected.

- The indicator light on the router will show that the SIM has been successfully detected.

Step 4: Connect and Activate

- Connect your phone or tablet to the Wi-Fi network from the router.

- Open a browser and access the router's management IP address

Log in to the router's management system and check the SIM status. If necessary, you can activate the SIM by issuing an activation command directly from the management system.

Important Notes When Installing and Activating SIMs

- Check Registration Information: Ensure that the SIM is registered with the correct information to avoid being locked or deactivated.

- Support from TravelSIM: If you encounter any difficulties during installation and activation, please contact TravelSIM's customer support team via the hotline 0902195005 for assistance.

Installing and activating SIMs on devices is a simple but crucial process to ensure you can use mobile services effectively. We hope the above guide helps you easily complete this process on your devices.