Related products:
Notice before order:
1. The strength of the 4G signal is related to the signal coverage of base stations in various places, as well as the environment and weather. You can find a good signal location and use it, or change other SIM cards to compare the signal strength.
2. The speed of the Internet speed experience is related to the busyness of the network, the server of the visited site, and even the service provider of the SIM card. You can use different SIM cards to experience more at different sites at different times.
3. The rate of 150Mbps is the theoretical peak speed of the laboratory. In actual use, the signal will be attenuated due to various environmental influences, and it will never reach the theoretical value of the laboratory.
4. The speed of this product cannot be completely compared with the speed of mobile phones. The speed of most mobile phones is designed in accordance with CAT6 or higher hardware standards. Therefore, it may also be slower than the speed used on mobile phones. Please understand .
5. The product does not contain a SIM card. Users need to purchase a SIM card from a local operator to use this device.
6. Our products support universal ordinary SIM cards. Does not support contract SIM cards that are forbidden to be used on WIFI routers,
Contract SIM cards that are only used on authorized devices are not supported, and unlimited data cards are not supported.
7. If you do not recognize the card during use, you can try to add tape on the back of the SIM card to increase the thickness of the SIM card, so as to ensure that the SIM card chip is in good contact with the card holder. Because the thickness of the SIM card varies from region to region.
8. If you cannot connect during use, you can try to enter the background to manually set the APN parameters. The operator’s APN parameters can be consulted with the SIM card dealer or the operator. The APN parameter setting is also very simple. If you need help You can also contact us at any time.
How to choose the right version:
1. You can purchase according to the applicable area corresponding to each frequency band version;
2. You can check the frequency of the SIM card in your area through the following website,
//www.spectrummonitoring.com/frequencies.php
3. You can consult us, and we will give suggestions based on your area and the SIM card situation.
Try to avoid unnecessary troubles caused by choosing the wrong version. Thank you!
Tips:
In order to get a better experience when using the product. We recommend buying version 3 / European version.
1. It has more frequency bands and can support SIM cards of more countries and operators.
2. It can get a better signal, and the product will work more stable.
3. It can be used in different countries and regions, and it can also use different carrier SIM cards, which is the best choice for people who travel frequently.
Delivery time:
1. We have sufficient reserves, and the goods will be shipped within 24 hours under normal circumstances after receiving the order. And use a safe and traceable shipping method to transport the package.
2. The following is the estimated delivery time in different regions:
5-10 days for Asian countries; 8-25 days for European countries; 10-25 days for American countries; 15-50 days for Brazil.
3. Customs policies in various places may also affect the normal delivery time, please understand. If you want to be faster, you can also choose DHL Express.
4. Due to the global COVID-19 epidemic, it has also had a certain impact on international transportation. We are also victims of international sellers. Please contact us first, we will help you solve the problem. Thank you for your understanding.
Main Features:
◆ZTE chipset supporting global network TDD-LTE/ FDD-LTE/ UMTS/GSM
◆ LTE CAT4 up to 150Mbps
◆ 2000mAh High capacity
◆ Up to 10 Wi-Fi accesses at the same time.
◆ Low power consumption, battery last long 4-6 hours,
◆ Support SD card (up to 32GB) and Wi-Fi file sharing
◆ WPS supported
◆ LCD colorful screen
◆ Stylish and portable
Comparison:
MIFI D921-1:
4G bands: FDD(B1/B3), WCDMA (B1).
Applicable to some countries in Southeast Asia, such as Thailand, Singapore, Indonesia, Cambodia, Myanmar, Philippines, etc.
MIFI D921-2:
4G bands: FDD(B1/B3/B5/B8), TDD(B38/B39/B40/B41), WCDMA(B1/B5/B8)
Applicable to most countries in Asia, such as Israel, South Korea, India, Kazakhstan, Sri Lanka, Thailand, Japan, Singapore, Indonesia, etc.
MIFI D921-3:
4G FDD(B1/B3/B5/B7/B8/B20), TDD(B38/B39/B40/B41), 3G WCDMA(B1/B8)
Applicable to Europe, Africa, Asia, all countries and regions, such as Russia, Israel, South Korea, Spain, Brazil, Ukraine, France, Italy, Netherlands, India, Nigeria, Switzerland, Kazakhstan, Poland, Ghana, etc.
Pictures:
About us:
We are a factory store. We have sold 4G WiFi Modem, 4G WiFi Router, 4G CPE and other network products worldwide for more than 10 years. We have provided millions of 3G/4G units to users in more than 100 countries and regions around the world. For wireless network equipment, we can also provide customers with OEM/ODM customized services. Interested customers are welcome to contact us.
If you are satisfied with our products and services, please give us 5 stars. If you have any questions, please contact us. We will help you as soon as possible. Thank you for your understanding.
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