Thank you for choosing our portable wifi hotspot for travel. Please read carefully before use. How to insert and open a SIM card? (1) Remove the cover (there is a gap in the lower left corner of the back） (2) Remove the battery and insert the SIM card, please pay attention to the orientation of the SIM card Attention: The SIM card must be used with the correct SIM card holder to ensure recognition (3) Please insert the original battery into the device correctly and cover it with the lid (pay attention to the battery contacts) (4) Press and hold the power button to turn on the device. Wait for about one minute after the screen lights up. 2. Common questions and answers (1) Unable to open Please remove the small insulation tape or packaging from the battery and ensure that the device is charged for 3-4 hours. (2) SIM card not recognized If the SIM card is not displayed on the screen, please check if the SIM card is inserted correctly. SIM card (must be used with the card holder) (3) Unable to connect Check the power status to ensure that the device is turned on. Check the signal strength to ensure network coverage in the area where the phone is located. 3. Safety issues (1) Do not use or store this device in environments with electromagnetic interference, flammability, explosiveness, or high temperature (2) Please keep this device out of reach of children
【Always online】: This portable wifi is an essential travel accessory, equipped with powerful 4G LTE network technology and SIM card slot, which can ensure that your device can quickly connect to the Internet anytime, anywhere (LTE includes: B2/B4/B5/B7/B28/B38/B40/B41）.The upload and download speed depends on the signal strength of your network provider, which is very suitable for online gaming and daily work.
【Multiple devices simultaneously connected】: This portable wifi hotspot is equipped with multiple encrypted anti-theft networks, which can simultaneously connect multiple devices such as smartphones, laptops, desktops, etc. Whether you're at home, on a business trip, traveling, or engaging in outdoor activities, with just a gentle touch, you can instantly unlock the online world, say goodbye to fear, and enjoy seamless connectivity.
【Temporary Internet Screen Display】: wifi router unlimited data display real-time signal strength, battery capacity, and number of connected users on mifi device. Tech novices can all start quickly and enjoy a comfortable online life!
【Product after-sales service】: our travel router is suitable for 95% of SIM cards in US, but if you encounter problems such as can't recognize the SIM card, can't connect to the network and the internet is very slow, you can contact me in time (24 hours online/except holidays), I will send you a document to help you how to use and operate portable wifi hotspot device.
【Portable wifi hotspot for travel Note】: SIM card is not provided with our device.