Home /
High Quality Universal Modem External 4G Module for Car DVD Player support 4G network FDD-LTE 3G network LTE FDD HSPA /
Customer Q&A

Customer Q&A

High Quality Universal Modem External 4G Module for Car DVD Player support 4G network FDD-LTE 3G network LTE FDD HSPA

CA$61.65

All | Faqs | Product description | Shipping or payment | Customer service Issue

Hide all answers

Tab 1 Body

Q: What US Cellular Carriers can the 4G/LTE modem handle? (Verizon, T-Mobile, AT&T) What US Cellular Carriers can the 4G/LTE modem handle? (Verizon, T-Mobile, AT&T) ByFelix Jul 27, 2017

A:
Dear customer
Thank you for your inquiry and we are happy to contact you.
It can support 4G network support FDD-LTE 3G network LTE FDD, HSPA + HSPA, UMTS
Hope that can help you!

By Seicane
May 28, 2025
Was this answer helpful?

(262) | (250)

Q: Does this unit work in all countries? Does this unit work in all countries? Is it unlocked? We have provider in my country Aruba that provides 3G ByIslandgirl Jul 26, 2017

A:
Dear customer
Thank you for your inquiry and we are happy to contact you.
It can work in all countries with our units on our website and it can support 3G .
It's unlocked.
Hope that can help you!

By Seicane
May 28, 2025
Was this answer helpful?

(244) | (242)

Q: Hi. I do not have a USB plug in my car. It's a mercedes G500 2005. Hi. I do not have a USB plug in my car. It's a mercedes G500 2005. I want to know if I can plug this device in the front of the android 7.1 radio that I am going to purchase from your website ByIslandGIRL Jul 26, 2017

A:
Dear customer
Thank you for your inquiry and we are happy to contact you.
We are sorry for that the item can only be used through USB port.
Hope you would understand!

By Seicane
Jun 2, 2025
Was this answer helpful?

(224) | (216)

Q: Do you plug this in front of the radio or in the back of the radio when installing the radio? Do you plug this in front of the radio or in the back of the radio when installing the radio? ByIsland girl Jul 25, 2017

A:
Dear customer
Thank you for your inquiry and we are happy to contact you.
The item is installed in the unit on our website through USB plug
Hope you would understand!
Could you please send us the photo of your car's dashboard? And could you please tell us the model and year of your car?
Then we can check which unit fits your car.

By Seicane
Jun 13, 2025
Was this answer helpful?

(223) | (207)

Q: High Quality Universal Modem External 4G Module Does this work on Verizon wireless LTE? ByPeter Jul 25, 2017

A:
Dear customer
Thank you for your inquiry and we are happy to contact you.
It can worlk with 4G network support FDD-LTE 3G network LTE FDD, HSPA + HSPA, UMTS
Hope you would understand!

By Seicane
Jun 2, 2025
Was this answer helpful?

(152) | (129)

Q: What exactly does this do?? I'm clueless ByAntione Jul 19, 2017

A:
Dear customer
Thank you for your inquiry and we are happy to contact you.
You can use 3G/4G net through the External 4G Module ,but for 3g /4g internet connection,you need an SIM card to work together

By Seicane
Jul 10, 2025
Was this answer helpful?

(151) | (129)

Q: Does this support GSM? I'm using AT&T in the USA. Does this take a SIM Card that's GSM? ByDonald May 8, 2017

A:
Dear customer,
Thanks for your inquiry and we are happy to contact you,
we are so sorry to tell you this item can not support GSM,
the GSM is 2G, and if you really need the GSM function,
could you please order the External 3G Module by this link?
https://www.seicane.com/seicane-modem-external-3g-module-for-car-dvd-player-with-internet-s1226
and when you order it, could you please take a note to us?
then we will send the 3G Module with GSM function to you,
hope you can understand.
if you have any question, feel free to contact us.
Have a nice day!
Best wishes,
Alice

By Seicane
Jun 2, 2025
Was this answer helpful?

(142) | (142)

Q: What size sim card does this item use I was wondering what size sim card the High Quality Universal Modem External 4G Module for Car DVD Player support 4G network FDD-LTE 3G network LTE FDD HSPA SKU: 116040 Model:S1211 use's? ByWalter Feb 2, 2017

A:
Dear Walter

It supports 12×15mm

By Seicane
May 28, 2025
Was this answer helpful?

(58) | (60)

Ask a new question