Can i connect a version jet pack (hotspot) to this? can i also connect att cell phones to same booster and get better signal and service?

It isn't brand specific, and it's not really a matter of having to "connect" to it. It just picks up the existing cell signal outside your home, brings it indoors via a cable, and boosts the signal. We have seen it help our Verizon Jetpack (hotspot), our Verizon phones, and ATT and T-Mobile phones of family members. It isn't perfect because it still depends on the signal from a cell tower somewhere (it will only work if you have some cell signal to boost.) Our signal varies and we still lose signal altogether sometimes, but overall it has helped.

I have little to no signal will this work?

Depends on what you call no signal. If truly NO signal, then no. The yagi antenna mounted on a tower (above roof line) will do a pretty good job. I am pointed to a tower about 12 miles away and use 100 ft RG6 and had to install attenuators to keep from overloading the unit. My phone prior to using SureCall showed 1 bar and continually dropped calls so I called that low to no signal. It boosted my signal a lot. I call that a great job. Good luck.

Has anyone used this to boost T-mobile Home Internet?

I used to boost Verizon-got my phone to 3 bars—guy who installed had AT&T and instantly got 5 bars—seems to depend which towers are closer to you. However-I couldn’t be happier. I can watch on demand, Netflix etc and phone calls rarely drop. It took quite awhile with 1 person on roof—another running to check signal to find the perfect spot

Will this boost the signal for multiple providers at the same time?

Yes this will boost all providers at the same time

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SureCall Flare 3.0 Cell Phone Signal Booster for Home & Office up to 3500 sq ft, Boosts 5G/4G LTE, Yagi Outdoor Antenna, Multi-User, Verizon AT&T Sprint T-Mobile, FCC Approved, USA Company

Product ID: 99018494

Details

Brand
SureCall
Color
Flare 3.0 w/
Included Components
Coax Cable 3.0
Special Feature
2XP technology
Wireless Communication Standard
802.11ac

🏠Covers up to 3500 sq ft indoor

📶Boosts 5G/4G LTE signal

🛠️DIY install with app guidance

NZ$2654

Duties & taxes included

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Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📡 Stay connected, stay ahead — signal boosted, stress reduced!

UNSTOPPABLE SIGNAL STRENGTH - Eliminate dropped calls and lag with powerful 9 dB Yagi antenna gain.
MULTI USER MULTI DEVICE READY - Supports simultaneous connections on phones, tablets, and hotspots.
EFFORTLESS SETUP WITH SMART APP - Install like a pro in minutes using the intuitive SureCall app for optimal antenna alignment.
EXPANSIVE COVERAGE FOR YOUR SPACE - Seamlessly boost signal across up to 3500 sq ft—perfect for home or office.
BUILT IN THE USA TRUSTED EVERYWHERE - FCC-approved, backed by 3-year warranty and lifetime U.S.-based support.

The SureCall Flare 3.0 is a premium cell phone signal booster designed for small homes and offices up to 3500 sq ft. Compatible with all major U.S. carriers and 5G/4G LTE networks, it features a high-gain Yagi directional antenna for enhanced outdoor signal capture. Easy DIY installation is guided by a dedicated app, ensuring optimal performance. FCC-approved and built in the USA, it offers reliable multi-user support with a 3-year warranty and lifetime customer service.

Specifications

ASIN	B07KBKYV1C
Best Sellers Rank	#19,833 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #18 in Cell Phone Signal Boosters
Brand	SureCall
Built-In Media	Coax Cable, Externa Antenna, Flare 3.0 Signal Booster, Power Cord, User Manual
Color	Flare 3.0 w/ Directional Antenna
Compatible Devices	Smartphone
Connector Type	RJ45 or USB Type A
Customer Reviews	3.7 3.7 out of 5 stars (770)
Frequency Bands Supported	698-716 MHz, 728-746 MHz, 746-757 MHz, 776-787 MHz, 824-849 MHz, 869-894 MHz, 1850-1910 MHz, 1930-1990 MHz, 1910-1915 MHz, 1990-1995 MHz, 1710-1755 MHz, 2110-2155 MHz
Global Trade Identification Number	00858507006922
Item Dimensions D x W x H	9"D x 18"W x 10"H
Item Type Name	SureCall Flare 3.0 Cellphone Signal Booster
Item Weight	7.9 pounds
Manufacturer	Sure Call
Mfr Part Number	SC-Flare3US
Model Number	SC-Flare3US
Number of Items	1
Range	2500, 3500
Special Features	2XP technology, 4G/5G Compatible, Works with all U.S. cellular carriers.
UPC	858507006922
Unit Count	1 Count
Warranty Description	3 year product warranty
Wireless Compability	802.11ac

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