Ozeki 4G LTE SMS Modem - Dual SIM Review

The Ozeki 4G LTE SMS Dual SIM Modem is a powerful and reliable modem that can be used to send and receive SMS messages on 4G LTE mobile networks. It is compatible with Ozeki SMS Server and other SMS gateway software. This product was created in the Ozeki Lab and features a Sierra Wireless Airprime with a Qualcomm MDM9230 4G chipset. It is designed to work effectively in all situations and is compatible with GSM 2G, 3G, and 4G LTE mobile networks. On this page, you can learn more about the product's technical specifications, how to send and receive SMS messages, and whether it is compatible with Ozeki SMS Server.
We hope you find this information helpful!

ozeki 4g lte sms dual sim modem photo
Figure 1 - Ozeki 4G LTE SMS Dual SIM Modem photo

What is a Ozeki 4G LTE SMS Dual SIM modem

The Ozeki 4G LTE SMS Dual SIM modem is a cellular device providing USB-based connectivity, enabling internet access via 4G networks. It has space for two SIM cards, and Ozeki SMS Server uses them in accordance with performance and price.

ozeki 4g lte sms dual sim modem sending sms
Figure 2 - Ozeki 4G LTE SMS Dual SIM modem sending sms

Ozeki 4G LTE SMS Dual SIM modem technical specifications

Ozeki 4G LTE SMS Dual SIM specifications

Connection USB-C
Frequency bands 850, 900, 1800, 1900
Chipset Qualcomm MDM9230 4G
Network protocols GSM, GPRS, UMTS, EDGE, HSDPA, HSPA+, LTE, DC-HSPA
Network speed 100Mbps downlink, 50Mbps uplink

Setting up Ozeki 4G Dual SIM modem (quick steps)

  • Install Ozeki SMS Server software.
  • Connect Ozeki 4G Dual SIM modem to PC.
  • Add modem in SMS Server settings.
  • Configure SMS sending settings.
  • Compose message and recipient.
  • Send SMS via Ozeki SMS Server.
  • Monitor logs for delivery confirmation.

Ozeki 4G LTE SMS Dual SIM setup experience

The Ozeki 4G Dual SIM modem is easy to set up and use. It comes with four antennas and two USB cords, which serve as the modem's power source. There is no need for an additional power supply, but you can use one if your situation requires it. To install the modem, you will need to download the USB driver for Windows from the Ozeki website after you activated your product. Once the driver is installed, Windows will automatically recognize the modem. The Ozeki SMS Server will also automatically see the modem.

Ozeki 4G LTE SMS ual SIM Personal Experiences

The Ozeki 4G LTE SMS Dual SIM modem underwent rigorous testing at the Ozeki Lab to ensure that it delivers the best possible performance for our customers. The modem has an excellent connection and scored admirably in our tests. This is due to the research we did before creating the modem and the knowledge we gained over the years. The modem also has a dual SIM feature, which allows you to use two different SIM cards. Ozeki SMS Server will select the SIM card that offers the best speed and cost per message. Both SIM cards can be used to receive SMS messages, but there may be some delays as the modem can only listen to one SIM at a time and switches it every minute.

Pros and Cons of Ozeki 4G LTE SMS Dual SIM

Pros:

  1. Small dimensions
  2. Future proof solution
  3. High network speed
  4. Dual SIM capability
  5. Redundance

Cons:

  1. Fairly new, not as many reviews
  2. Dual SIM is not simultaneous when receiving messages on both SIM cards

Sending SMS from Ozeki 4G LTE SMS modem

The Ozeki 4G LTE SMS modem must be connected to your computer, the necessary drivers must be installed, and then it must be connected to the Ozeki SMS Gateway. All of these steps only take a few seconds. For mor information, look at the setup page.

Receiving SMS from Ozeki 4G LTE SMS modem

Make sure the Ozeki 4G modem is connected and set up in Ozeki SMS Server in order to receive SMS using it. By using the Ozeki SMS Server GUI, it is possible to keep track of incoming text messages. Ozeki SMS Server offers real-time visibility into the content of received SMS messages and their senders as soon as the modem is identified.

Summary

The Ozeki 4G LTE SMS Dual SIM Modem is a powerful and reliable modem that is perfect for businesses and individuals who need to send and receive SMS messages on 4G LTE mobile networks. It is very compatible with Ozeki SMS Server and provides a stable connection at all times, which makes it easy to set up and use. Due to it's dual SIM capability, the modem is really useful in high-speed applications when two SIM cards are required. We frequently update the resources for this modem to guarantee accurate information and a simple setup process for those with less technical skills. If you are looking for a reliable and affordable modem for sending and receiving SMS messages on 4G LTE mobile networks, the Ozeki 4G LTE SMS Dual SIM Modem is your best choice.