Can this work on t-mobile in usa?

Hi friend cannot work Tmoblie 4G network , but can work 3G 850MHZ .

After I receive it, I can’t turn it on or charge it? what do I do...

Hi, after receiving the 4G router, if you find a scratch on the screen, don’t worry, it is the protective film, you can tear it off, in addition, you need to take out the battery insulation sheet, and turn it on, charge, and use, thanks

Can you list all U.S. carriers that this device is compatible with?

hi, it's simple, you can check from this link: https://www.frequencycheck.com/countries/united-states?c_id=2465253 The US version router supports frequency bands: Support 4G FDD B2/B4/B5/B12/B17. As long as your SIM card meets a certain frequency band (and the signal is covered locally), it can work, any problem, please contact seller's Email

the device works it in venezuela?

Yes , just can work Digitel band 3 1800MHZ .and 3G network band.

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Description

🌍 Stay Connected Everywhere, Anytime — Your Pocket-Sized WiFi Powerhouse!

RELIABLE SUPPORT WARRANTY - Backed by a 30-day money-back guarantee, 1-year warranty, and expert technical support—connect with confidence wherever your journey takes you.
ALL DAY POWER IN YOUR POCKET - With a robust 2400mAh battery, enjoy up to 6 hours of continuous LTE use and over 120 hours standby—stay connected without hunting for outlets.
PLUG PLAY TRAVEL COMPANION - Simply insert your AT&T or T-Mobile SIM card, tweak APN settings if needed, and instantly create your personal WiFi hotspot anywhere in the US, Canada, or Mexico.
SEAMLESS 4 G LTE CONNECTIVITY - Experience blazing fast internet speeds up to 100 Mbps download and 50 Mbps upload, perfect for streaming, working, and gaming on the go.
SHARE THE SIGNAL SHARE THE FUN - Supports up to 10 devices simultaneously within a 50-meter range, making it ideal for team projects, group travels, or social hangouts.

The KuWFi L100US is a portable 4G LTE WiFi hotspot router designed for US, Canada, and Mexico SIM cards (AT&T/T-Mobile compatible). It delivers up to 100 Mbps download speeds, supports up to 10 simultaneous users, and features a 2400mAh battery offering up to 6 hours of active use. Compact and travel-friendly, it includes a SIM card slot, easy web-based setup, and a 1-year warranty, making it the perfect mobile internet solution for professionals on the move.

Specifications

Color	L100US
Connectivity Technology	Wi-Fi, LTE
RAM Memory Installed	4 GB
Control Method	App
Data Transfer Rate	150 Megabits Per Second
AntennaType	Internal
Maximum Upstream Data Transfer Rate	150 Megabits Per Second
Voltage	12 Volts
Frequency	1900 MHz
Wireless Compability	802.11n
Controller Type	Android
Antenna Location	Business travel, Outdoor activities, General travel
Compatible Devices	Smartphone
Number of Antennas	1
LAN Port Bandwidth	100 megabits per second
Security Protocol	WPA2
Is Electric	Yes
Operating System	RouterOS
Frequency Band Class	Dual-Band
Number of Ports	1
Additional Features	Internet Security
Item Dimensions L x W x H	4"L x 1"W x 3"H

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