- Size (LWH): 7.75 inches, 5 inches, 2 inches
- Weight: 10.56 ounces
Wilson Electronics 815125 Sleek 4G-V Smart Technology II Signal Booster for 700/800/1,900 Mhz Frequencies (Booster Only) - Retail Packaging - Black
- Boost Verizon Wireless 700 Mhz LTE As Well As 3g & 2g Cellular Signals On 800 Mhz & 1,900 Mhz
- Boosts Both Voice & Data Communications
- Provides A Strong, Reliable Signal Even In Weak Signal Areas
- Faster, Cleaner 3g & 4g Data Transfers
- More Than 20 Times The Power Of Cellular Phones Alone
|Consumer Alert: Before use, you must register this device with your wireless provider and have your provider’s consent. Most wireless providers consent to the use of signal boosters. Although AT&T, Sprint, T-Mobile, Verizon and 90 additional carriers have already given consent for all consumers to use this device, you must still register. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person. You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider. WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device.|
Customers Who Viewed This Item Also Viewed
This is a CONSUMER device. Before use, you must register this device with your wireless provider and have your provider’s consent. Most wireless providers consent to the use of signal boosters. AT&T, Sprint, T-Mobile, Verizon and 90 additional carriers have already given consent for all consumers to use this device. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person. You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider. WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device. Please note, the four largest carriers, namely, AT&T, T-Mobile, Verizon and Sprint, and more than 90 regional carriers have given a blanket consent to all boosters meeting the new certification standards.
Top Customer Reviews
I tested the Sleek against my hard-wired amp with my old LG phone. I have the same large Wilson antenna connected to each amplifier, so comparisons should be equal. Signal value before the amp, inside the vehicle, was -90 dBm and 2 bars (out of 4). When connected to the hard-wired amplifier, the signal went to -74 dBm and 3 bars...nice solid improvement. When placed in the Sleek, the signal jumped to -49 dBm and 4 bars!! I was very surprised and excited to say the least. I figured that the direct-connect system would work better since the signal was "piped" directly into the phone, but the Sleek out performed it soundly.
Now for before and after comparison on my new RAZR HD - signal without Sleek: 1x -76dBm and 4 bars (out of 5), 4G -96 dBm and 2 bars (out of 5). After placement in the cradle: 1x -48 dBm and 5 bars, 4G -71 dBm and 4 bars! Once again, a very nice bump in performance, and no need of wires to connect to the phone.
I am extremely impressed with the performance from the Sleek, and am eager to test it out this summer and fall in remote areas. I am sure that I will not be disappointed. Great product!
Since my phone (Droid RAZR MAXX) doesn't have an antenna connector, I decided to try this close-coupled approach, where it's still "wireless", but the coupling is so tight that the signals between outside antenna and inside cell phone simply are not going to fight with each other.
It was a smart decision. I hooked the Sleek up to a Wilson Trucker external antenna, and whattayaknow the little phone signal bars just started ramping right up.
I have an app (Antennas) that shows what cell tower I'm connected to, and another app (Real Signal) that gives me good data on signal strength. I experimented on a mountain road, going in and out of canyons and over ridgelines into severely signal-deprived areas. When I'd get down to one, or no bars (red-dot "no service" indicator), I'd then slide the phone into the cradle and power it up. In almost every single area, I got from one to four bars, and often I'd get upgraded from 1X to 3G or even 4G. In one place, the antenna selection jumped from a far-away 3G tower to an even farther-away 4G tower. My signal went from 2-bar3G to 4-bar4G with the booster on!!
So, I'm stoked. I am totally convinced that if I can find even a miserable whisper of a signal, that booster will make it usable for my phone.
BTW - I learned that the FCC limits the output power of all boosters to 3W. This means, that even if you get a huge-gain antenna (Wilson sells one with a 48db spec), you'll still be capped at 3W for the phone's power talking back to the tower.Read more ›
Most Recent Customer Reviews
Works well with Verizon. Gives me boost from 3G to 4G. I also get signals in remote areas.Published 10 months ago by D Angeles
9 months in and it quit completely - won't power on at all. Was working good before this. Trying to contact company but so far, no response. Read morePublished 16 months ago by T. Bealer
First, I had expected to be able to re-use the existing magnetic mount antenna from Wilson that I had for my old Wilson booster. Wrong. I ordered the new antenna that was needed. Read morePublished 21 months ago by Ken F
We travel a lot by RV and by boat. We have fixed antennas outside that lead to this unit (that we simply unplug and take with us). Read morePublished 22 months ago by Max's Dad
Just used this Signal Booster on a long trip through the Arizona and Nevad where cell signal is sketchy. Read morePublished 23 months ago by leene2
I definitely got signal where the signal was weak or nonexistent before. 1 bar of 3g became 3 bars of 4g. That's a beautiful thing. Read morePublished on January 29, 2014 by Some Guy Somewhere
I use for in my truck for a samsung s4 on verizon, it does what it says. I do wish it clamped on my phone a bit differently but it does whats it suppose to. Read morePublished on January 9, 2014 by mike
I purchased this after reading that it would increase the signal strength.
I have personally tried this in 3 different locations ( different cities ); with the exact... Read more