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📶 at&t cell phone signal booster for 5g & 4g lte - band 12/17, t-mobile & at&t signal booster, att cell phone booster, at&t cell signal booster - cellular amplifier repeater, att cell extender for home with faster data logo

📶 AT&T Cell Phone Signal Booster for 5G & 4G LTE - Band 12/17, T-Mobile & AT&T Signal Booster, ATT Cell Phone Booster, AT&T Cell Signal Booster - Cellular Amplifier Repeater, ATT Cell Extender for Home with Faster Data Review

9

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Very good

Revainrating 5 out of 5  
Rating 
4.8
📱 Cell Phone Accessories, 💼 Accessories & Supplies

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img 2 attached to 📶 AT&T Cell Phone Signal Booster for 5G & 4G LTE - Band 12/17, T-Mobile & AT&T Signal Booster, ATT Cell Phone Booster, AT&T Cell Signal Booster - Cellular Amplifier Repeater, ATT Cell Extender for Home with Faster Data
img 3 attached to 📶 AT&T Cell Phone Signal Booster for 5G & 4G LTE - Band 12/17, T-Mobile & AT&T Signal Booster, ATT Cell Phone Booster, AT&T Cell Signal Booster - Cellular Amplifier Repeater, ATT Cell Extender for Home with Faster Data
img 4 attached to 📶 AT&T Cell Phone Signal Booster for 5G & 4G LTE - Band 12/17, T-Mobile & AT&T Signal Booster, ATT Cell Phone Booster, AT&T Cell Signal Booster - Cellular Amplifier Repeater, ATT Cell Extender for Home with Faster Data

Description of 📶 AT&T Cell Phone Signal Booster for 5G & 4G LTE - Band 12/17, T-Mobile & AT&T Signal Booster, ATT Cell Phone Booster, AT&T Cell Signal Booster - Cellular Amplifier Repeater, ATT Cell Extender for Home with Faster Data

JACOOL cell phone signal booster aims to help you reduce dropped/ missed calls, improve battery life, offer higher audio quality and faster data and streaming, 65dB High Gain signal booster is designed to work with AT&T T Mobile 5G 4G LTE Band 12/ 17 network frequency, Uplink: 698MHz-716MHz, Downlink: 728MHz-746MHz. Better 5G 4G LTE Data&Voice, enjoy a more relaxed family life or a more productive workplace. The cell phone signal booster at&t cellular booster boosts cell service for iPhone, Samsung, HTC etc all brand phones, Pad, WiFi Hotpots, Windows Phone Systems, support multiple users&devices at the same time; ATT Cell Phone Signal Booster offering all users crystal clear calls and much faster high-speed internet. Perfect for people needing fast uploads and downloads for streaming Video, Apps such as Google Chrome, Safari, YouTube, Facebook, Netflix, Pandora, Spotify, and other data-heavy apps. 【Larger Coverage Up to 4000sq.ft.】 - The cell signal amplifier comes with High Gain indoor panel and outdoor yagi antennas, att cell phone booster will bring you good cell connection cover up to 4,000 sq. ft. in your home, office, room, living room, building, cabin, hotel, shop, villa, garage, basement and so on. The outdoor antenna should be pointed to the near signal tower to get better reception, download "open signal" app. 【Excellent Features & Easy Setup】 - The cell phone repeater has the functions of Automatic Gain Control, Inactivity Mode and Oscillation Elimination etc. once phone signal booster is well installed, it can adjust itself for better performance no matter how signal condition changes. Requires no technical experience, plug and play, easy and convenient to install. 【What You Get & FCC Approved&Excellent Technicial Support】- 1*Mobile Signal Booster, 1*Outdoor Yagi Antenna, 1*Indoor Panel Antenna, 1*50ft Coaxial Cable, 1*16ft Coaxial Cable, 1*Power Adapter, 1*User Manual. Cell Phone Signal Booster for Home with FCC authentication certificate, three-month replacement service with defective product, and 2 Year Manufacturer Guarantte.
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Reviews

Global ratings 9
  • 5
    7
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Great device! in signal amplifiers

This signal amplifier makes a big difference! Cover my house with 3/4 band signal, freedom to call anywhere; Great unit, love it!

Pros
  • Pleasant to use
Cons
  • Without automatic control

Revainrating 5 out of 5

This device works really well.

Whole house coverage so all family members can receive the signal anywhere in the house. You don't have to spend hundreds to get a service in a fairly remote location.

Pros
  • Great Price
Cons
  • Negative Gift

Revainrating 5 out of 5

Amazing signal booster.

With its installation of 5 bars on about 800m². foot, but the signal can be used for my entire building of 2000 m². ft. Phone and text are great, data is impressive for my hotspot and provides reliable conversation

Pros
  • Durable finish
Cons
  • Doubtful purchase for the elderly

Revainrating 5 out of 5

Works as advertised with amazing results!

Helps boost 2-3 bar signal based on original 1/2 bar signal. Now network speed also works well when using a cell phone as a hotspot and voice calls. Impressive work!

Pros
  • Convenience
Cons
  • Some Cons

Revainrating 5 out of 5

Achieved great results!

Normal reception on the phone is half a bar most of the time, but with the amplifier the signal went up to 3-4 bars. The inability to make phone calls beforehand has now become the ability to make decent quality phone calls.

Pros
  • Robust design
Cons
  • Quality

Revainrating 4 out of 5

Install it correctly like the instructions!

I had trouble getting it to work unless I read the instructions first. Then I tried to check the manual carefully and did what it said. Surprisingly my signal went from -115dB to -85dB, no dropped calls. Install it correctly according to the instructions and it will be the best investment you will ever make!

Pros
  • Great for a small home
Cons
  • Something different

Revainrating 5 out of 5

Works very well！

This item works very well in my farmhouse. Now our phones are back to normal like in town and I have 4-5 bars around the house. Stop worrying about missed calls or terrible internet speeds.

Pros
  • Certified
Cons
  • The cord is shorter than other lockpicks

Revainrating 5 out of 5

Achieved great results!

Normal reception on the phone is half a band most of the time, but with the amplifier the signal rose to 3-4 bands. The inability to make phone calls beforehand has now become the ability to make decent quality phone calls.

Pros
  • High marks for support and durability from testers
Cons
  • Not as thick as other options

Revainrating 4 out of 5

Install it correctly like the instructions!

I had trouble getting it to work if I didn't read the instructions first. Then I tried to check the manual carefully and did what it said. Surprisingly my signal went from -115dB to -85dB, no dropped calls. Install it correctly according to the instructions and it will be the best investment you will ever make!

Pros
  • Weight
Cons
  • A few small things