4G LTE & Calls - 250m2 (VNPT Vinaphone) Mobile Signal Booster
Frequently Bought Together
Reliable Signal Boosting
Experience uninterrupted communication with our powerful 4G LTE & Calls mobile signal booster, designed for both 900MHz and 1800MHz frequencies. Whether you're in a bustling café or a cozy home, this device enhances voice calls, SMS, and data services, ensuring crystal-clear connections for all mobile networks in Vietnam.
Wide Coverage Area
Covering up to 250m², our signal booster is perfect for medium-sized spaces, whether residential or commercial. Say goodbye to signal dead zones in your home, restaurants, pubs, and more. Enjoy consistent voice calls and reliable internet connectivity throughout the area.
Dual Band Performance
Our dual-band booster efficiently amplifies signals across both Band 8 and Band 3 frequencies simultaneously. This feature is a must-have for households with multiple mobile network carriers, ensuring everyone stays connected without interruptions.
Crystal Clear Voice Quality
With the ability to boost 4G Calling (VoLTE), enjoy sharper and clearer voice calls. Eliminate the frustration of dropped calls and missed important conversations, ensuring you stay connected when it matters most.
Easy Installation Kit
The complete kit includes everything you need for a seamless installation: outdoor aerial, cables, booster unit, internal aerial, and power adapter. With one straightforward price covering all components, setting up your signal booster has never been easier.
Upgrade Options Available
Tailor your signal booster experience with our upgrade options for external cables, higher gain antennas, and surge protectors. Enhance performance and protection based on your specific needs, ensuring optimal signal strength and reliability.
It boost 4G LTE and Calls signal on 900MHz, 1800MHz frequencies, the frequencies used in Vietnam used by mobile networks to deliver their mobile services: 2G (also known as GSM) and 4G. It work on both 900Mhz (Band 8) & 1800Mhz (Band 3) frequencies for improving VNPT Vinaphone mobile carrier Voice Calls, Text and 4G LTE signal. It also boost Viettel Mobile, MobiFone, Vietnamobile and Gmobile mobile carrier for improving Voice Calls and Texts signal. If your phones support 4G Calling (also called Voice over LTE or VoLTE) and your area 4G Calling is available, with the booster you can make clearer voice calls using 4G network. If you have a 4G ready phone, but you’re not in a 4G area, you’ll still be able to use voice calls and text. 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 GSM mobile phone networks, will provide coverage on both 900MHz, 1800MHz frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
No Miss Important Calls
Wow 2G/4G Calls
Eliminates Dropped Calls
SMS Text Messages Quickly
Consistent Connection
Reliable 4G/LTE Data
Reception Up to 250 sq.m.
4G/LTE Internet
Faster Uploads & Downloads
Upgrade External Cables
If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.
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 to shown dBm reading on phone? Check Quick Start Guide
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.
Specification
| Application & Bands | [4G/LTE & Calls] (Band 8, 3) |
| Country | Vietnam |
| Boost All On | Viettel Mobile (2G) MobiFone (2G) VNPT Vinaphone (4G & 2G) Vietnamobile (2G) Gmobile (2G) |
| Users Supporting | 25 Simultaneously |
| Band | Dual Band 8 & 3 |
| Frequency | 900 & 1800MHz |
| Gain(dB) | Uplink Gp≥50; Downlink Gp≥55 |
| Up-link | 890~915 MHz; 1710~1785 MHz |
| Down-link | 935~960 MHz; 1805~1880 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 |
Custom your solution
Expandable coverage by adding indoor antenna if the outside signal is strong.
How It Works
1
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
2
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
3
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
Get stronger signal
Normal Cell Coverage
Dropped calls and slow data are generally caused by three things: distance from a cell tower, building materials in your home or office, or obstruction from tall objects such as trees, topography, and buildings.
Signal Coverage with our booster
Signal boosters increase cell signal by collecting signals with a powerful antenna, delivering those signals to the booster, amplifying the cell signals so your devices receive them, and delivering your device's boosted signals back to the cell tower.Installation
- Connect the indoor antenna to the MS port.
- Connect the outdoor antenna to the BS Port.
- Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
- Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
- Power on the booster and check the signal strength.
- Adjust the outdoor antenna until you get the best signal strength.
IMPORTANT NOTE:
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.
Read more about User Manual Documentation.
Application Scenarios
Home
Office
Garage
Metal Buildings
- What is a mobile signal booster? - A mobile signal booster is a device that helps improve your phone's signal strength. It takes weak cellular signals from outside and makes them stronger inside your home, cafe, or restaurant. This means better calls, clearer texts, and faster internet.
- How does the 4G LTE and Calls booster work? - This booster works by capturing signals on 900MHz and 1800MHz frequencies, which are used by mobile networks in Vietnam like VNPT Vinaphone. It then boosts these signals, allowing you to enjoy clear voice calls and faster internet within a coverage area of up to 250 square meters.
- Can I use the booster with any mobile network? - Yes! This mobile signal booster is compatible with many networks in Vietnam, including VNPT Vinaphone, Viettel, and MobiFone. It supports both voice calls and text messages, making it great for everyone in the house, no matter their mobile provider.
- Do I need to have a signal outside for the booster to work? - Yes, you need some signal outside for the booster to work. It cannot create a signal; it only makes a weak signal stronger. If there is no signal outside, the booster won’t be able to help.
- What are the benefits of using this booster? - Using this booster can improve your voice calls, reduce dropped calls, and help you send and receive SMS texts quickly. It also provides a more reliable 4G/LTE internet connection, so you can enjoy faster uploads and downloads.
- How many devices can connect to the booster at once? - This mobile signal booster can support up to 25 devices simultaneously. This means you and your family or friends can all use your phones and enjoy better signal strength without any problems.
- Is it easy to install the booster? - Absolutely! The kit includes everything you need for installation, such as antennas, cables, and a power adapter. You can set it up yourself by following the included instructions. It's designed to be user-friendly for everyone.
- What if my area doesn't have 4G service? - Even if you're not in a 4G area, you can still use voice calls and text messages with this booster if your phone supports 4G Calling. So, you'll still be able to communicate even in areas with only 2G service.
- Can I upgrade my booster with additional equipment? - Yes! You can upgrade your installation with longer external cables, a higher gain antenna for better signal, or a lightning surge protector to keep your equipment safe from storms. These upgrades can help improve the performance and longevity of your signal booster.
- What should I do if I'm not getting a good signal even after installation? - If you're still not getting a good signal after setting up the booster, check if you have a signal outside. You can also try repositioning the antenna or contact customer support for help. They can provide guidance to improve your setup.