Modify the IMEI on your cellular router to a IMEI of a phone on the AT&T Whitelist (to avoid being shutdown) But, a big issue here is that #3 is of questionable legality. The best option here is if you have a spare phone on the Whitelist that you have just sitting around in a drawer somewhere, you can use that IMEI. Insert your SIM card into the slot. Insert the SIM card with ease; slide it into the card slot until it clicks into place. The SIM card must be inserted into the router with a gold contact near the top edge of the router and a notch near the top edge of the SIM card. SIM libraries can provide students with fast and dependable Wi-Fi connections. If you only got 30 seconds: With a 4G Wi-Fi router or Mobile Wi-Fi, you can insert a SIM card to enjoy fast, stable Wi-Fi. Find the SIM card slot on the back panel. Get a SIM card (Micro or Nano) hat fits the slot. Push the card into the slot until it clicks into place. Turn on the 4G Wi-Fi router or Mobile Wi-Fi and connect to the network. If you need an Internet connection at all times with a backup redundancy built-in, then the D-Link DWR-978 5G AC2600 Wi-Fi Router is perfect. Recommended. Pricing and Availability: The D-Link DWR 5 days ago · It is essential to select a SIM card that is compatible with the SIM card slot on your WiFi router. Some routers may require a specific SIM card size, so verify the compatibility before purchasing a SIM card. Additionally, consider whether you need a regular SIM card or a specialized data-only SIM card designed for routers and IoT devices. Simply install a SIM card in the router and you can connect wirelessly, which is the most economical way. For general Internet access, few devices, or monitoring network use only, it is recommended to choose a 4G LTE network card router to connect to the wireless network to save the cost of installing a physical wired network. Included is a suction mount for the antenna, so you won’t need to drill any holes in your caravan or motorhome. Cabling can go in via a window or rooflight. Features also include 12V and 230V connectors for router, suction mount for antenna, 5m of cable, range up to 5km, works with any device that has wi-fi. Expect to pay £230. In this video i am going to share with you how to insert SIM card in Huawei Pocket Router #Insert_SIM #Huawei_Pocket_Router l29nr.