3G & Calls - 250m2 (Viettel Mobile/MobiFone/VNPT Vinaphone/Vietnamobile) Mobile Signal Booster

3G & Calls - 250m2 (Viettel Mobile/MobiFone/VNPT Vinaphone /Vietnamobile) Mobile Signal Booster

£235.00

Upgrade External Cable To Metres: No

No
No
20 M
30 M
40 M
50 M

Upgrade External Aerial: No

No
No
Yes

Upgrade Protector: No

No
No
Yes
Description

It boost 3G and Calls signal on 900MHz, 2100MHz frequencies, the frequencies used in Vietnam used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 2G. It work on both 900Mhz (Band 8) & 2100Mhz (Band 1) frequencies for improving Viettel Mobile, MobiFone, VNPT Vinaphone and Vietnamobile mobile carrier networks 3G, Voice Calls and Text signal. It is the best suitable for medium size, boost indoor signal areas up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs and more.

This system is compatible with all 3G mobile phone networks, will provide coverage on both 900MHz, 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 Checker: Check frequency band is 8 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".
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 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 250 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 External Aerial

Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Or get this upgrade if outdoor 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 shown dBm reading on phone, can refer Quick Start Guide
mobile phone signal booster higher gain yagi antenna

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

Specification

Application & Bands [3G Data and Voice Calls] (Band 8, 1)
Country Vietnam
Boost All On Viettel Mobile (3G & 2G)
MobiFone (3G & 2G)
VNPT Vinaphone (3G & 2G)
Vietnamobile (3G & 2G)
Users Supporting 25 Simultaneously
Band Dual Band 8 & 1
Frequency 900 & 2100MHz
Gain(dB) Uplink Gp≥50; Downlink Gp≥55
Up-link 890~915 MHz; 1930~1990 MHz
Down-link 935~960 MHz; 2110~2180 MHz
Export Power(Po) -70~-40 dBm/FA(1.23MHz)
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
Installation

  • 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


    Customer Stories

    Quick delivery despite COVID-19 outbreak, get it in a couple of days.

    Nick Baker (UK, Leeds)


    I am really happy that I decided to order a booster on UKMobileBooster.com. Due to the pandemic of coronavirus, we have taken a decision to stay at home. But of course, in our case self-isolation could have presupposed full isolation from the whole world as the quality of our mobile signal at home used to leave much to desire.

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    In home O2 signal booster is a perfect solution for small cottages.

    Mark Smith (UK, Wigston)


    I would recommend this booster to anyone, because it’s a really good option for small cottages, the price is very adequate, and the whole system itself is safe and compact. It doesn’t waste a lot of energy while it’s working, and turns off automatically when not used, and I noticed that it actually saves the battery of my phone.

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    Three Mobile signal problems have finally stopped irritating me!

    Greg Ryan (Ireland, Wicklow)


    I am writing to express my deep gratitude to seller team. These guys have really helped me! I had dozens of questions and I was really afraid to make an order online (as it was my first online purchase), but very polite specialists gave me very useful recommendations and now I can say without any doubts that it is a wonderful company!

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    How I managed to solve my Vodafone mobile phone signal problems

    Peter Barrett (UK, Somerset)


    If you are fed up with mobile signal issues, try to use GBC100. We like it! I would definitely recommend this device (or other products of this seller) to anyone facing the same EE 4G signal problems in the UK. The device is really worth the price!

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