3G Data & Calls - 500m2 (EE/ASDA/BT) Mobile Signal Booster
Mobile Signal Booster Higher Gain Yagi Antenna
Mobile Signal Booster Cables
Mobile Signal Booster Panel Antenna
Mobile Signal Booster Package
Mobile Signal Booster How Panel Antenna Works
Mobile Signal Booster Higher Gain Yagi Panel Antennas
Mobile Signal Booster How it Works

3G Data & Calls - 500m2 (EE/ASDA/BT) Mobile Signal Booster


Upgrade External Cable To Metres: No

20 M
30 M
40 M
50 M

Upgrade Protector: No


It boost 3G and Voice Calls signal on 2100MHz, 1800MHz frequency, the frequencies used in UK by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 2G. It can boost UK all network operators for improving 3G signal. It also can boost all networks on EE, BT, Asda, Virgin, The People's Operator, Orange, T-Mobile for improving Voice Calls & Text signal. If you have a 3G ready phone, but you’re not in a 3G area, you’ll still be able to use voice calls. The booster is a high-performance booster, boost indoor signal cover an area of up to 500 m2, perfect for medium houses, offices, warehouse and more.

This system is compatible with 3G and Voice Calls mobile phone networks, will provide coverage on both 1800MHz, 2100MHz frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!

Band Check First: Ensure the same band shows on your phone before purchase.
Check frequency band is 3 or 1 show on your iPhone:
- Dial *3001#12345#*, then press Call button
- Click 'Serving Cell Info'
- Check 'Freq Band Indicator'.
Or with app "CellMapper" or "Network Signal Info Pro".
More details can refer to Quick Start Guide
Signal booster can only amplify signal, but can't create signal. If there is no signal outside, the booster will not work for you.

Wow 2G/3G Calls
Eliminates Dropped Calls
Clear Voice
No Miss Important Calls
Consistent Connection
Reliable 3G Data
Send/Receive SMS
SMS Text Messages Quickly
3G Internet
Faster Uploads & Downloads
Signal Wider Coverage
Reception Up to 500 sq.m.

Kit comes complete with everything you need to increase signal, one price includes all peripheral items needed for a complete installation: external aerial, cables, booster base unit, internal aerial, and power adapter and its easy install.

Upgrade External Cables

If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.
mobile phone signal booster cables

Upgrade Protector

Lightning Surge Protector - Designed to Protect your equipment from high amperage surges due to lightning strikes on aerials or masts in close proximity to the device. This unit is rated for 18KA of current surge and is very simple to install on any device.
mobile phone signal booster surge protector

About External Aerial

Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Full kits already include it, no matter outdoor your phone best signal strength in the following range:
2G (GSM) -76 to -90 dBm
3G (UMTS) -80 to -94 dBm
4G (LTE) -97 to -105 dBm
How to shown dBm reading on phone? Check Quick Start Guide
mobile phone signal booster higher gain yagi antenna


Application & Bands [3G Data & Voice Calls] (Band 3, 1)
Country United Kingdom
Boost All On EE (3G & 2G)
O2 (3G)
Vodafone (3G)
Three (3G)
Asda (3G & 2G)
BT (3G & 2G)
Freedom Pop (3G)
Giffgaff (3G)
iD Mobile (3G)
Lebara (3G)
Lycamobile (3G)
Orange (3G & 2G)
Plusnet Mobile (3G)
Sky Mobile (3G)
Smarty Mobile (3G)
Talkmobile (3G)
TalkTalk (3G)
Tesco (3G)
The People's Operator (3G & 2G)
T-Mobile (3G & 2G)
Virgin (3G & 2G)
Users Supporting 50 Simultaneously
Band Dual Band 3 & 1
Frequency 1800MHz & 2100MHz
Gain(dB) Uplink Gp≥60; Downlink Gp≥65
Up-link 1710~1785 MHz; 1930~1990 MHz
Down-link 1805~1880 MHz; 2110~2180 MHz
Export Power(Po) ≥20dBm
Power Adapter Input: AC 100V~240V 50/60Hz; Output: DC 5V
Kit Includes 1 x Booster, 1 x Outdoor Antenna, 1 x Indoor Antenna, 1 x Power Adapter, 1 x 10 Meters Outdoor Cable, 1 x 5 Meters Indoor Cable

  • Test your outdoor signal in various places until you find a location of 4-5 mobile bars (full bar) or if not, then the best call quality you can get. This is the best place to mount an external antenna.
  • Be sure that the external antenna is a reasonable distance from other antennas like TV, if it is too close the signals from external antennas will interact with each other.
  • Select a convenient indoor place to install the booster and the interior antenna. We recommend the center of the ceiling in a room that needs a boosted signal so that the signal can cover each corner.
  • Always isolate the external and interior antennas from floors or walls, be sure they are not too close. If they are too close that causes breaks in the voice signals or calls cannot in or out.
  • The External antenna via cable connects to "BS" from the booster and interior whip antenna to "MS". Double check each connector, including connector below external antenna.
  • Mount base unit at place with good ventilation, if too hot not good for it work. More detailed installation information can be found at: https://www.ukmobilebooster.com/pages/install. If you have any questions, please don't hesitate let us know.
  • Example Installation