Calls - 250m2 (Telenor/Zong/Ufone/Mobilink/Warid) Mobile Phone Signal Booster
Enhanced Call Quality
Experience crystal-clear voice quality with the Calls - 250m2 Mobile Phone Signal Booster. This device operates on the 900MHz frequency used by major Pakistani carriers like Telenor, Zong, Ufone, Mobilink, and Warid, ensuring that every call is free from disruptions. Never miss an important conversation again!
Wide Coverage Area
Designed to effectively cover up to 250 square meters, this mobile signal booster ensures seamless call connectivity wherever you are. Perfect for homes, cafes, restaurants, and pubs, it creates a reliable mobile environment, making dropped calls a thing of the past.
Quick SMS Transmission
Sending and receiving text messages is smoother than ever with our signal booster! Packed with advanced technology, it guarantees that your SMS messages are delivered swiftly and reliably, ensuring you stay connected no matter your location.
Easy Installation Kit
Our comprehensive kit includes everything necessary for a hassle-free installation: an external antenna, cables, a booster base unit, an internal aerial, and a power adapter. Plus, installation is a breeze with our step-by-step guide, designed for users of all tech levels.
Multiple User Support
Support up to 25 simultaneous connections with our Calls - 250m2 Mobile Phone Signal Booster. Perfect for busy households or small businesses, everyone can enjoy a stable mobile signal at the same time without any compromise.
Customization Options
Tailor your signal boosting experience with optional upgrades, including longer external cables, higher gain antennas for improved performance, and surge protectors to safeguard against electrical spikes. Customize your setup to fit your needs!
It boost Calls signal on 900MHz frequency, the frequency used in Pakistan used by mobile networks to deliver their mobile services: 2G (also known as GSM). It work on 900Mhz (Band 8) frequency for improving Telenor, Zong, Ufone, Mobilink and Warid mobile carrier networks Voice Calls & Text signal. The booster is the best suitable for medium size, boost indoor signal coverage up to 250 m2, perfect for home, cafes, restaurants, pubs, clubs and more.
No Miss Important Calls
SMS Text Messages Quickly
Reception Up to 250 sq.m.
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 | Voice Calls & Text (Band 8) |
Country | Pakistan |
Boost All On | Telenor (2G) Zong (2G) Ufone (2G) Mobilink (2G) Warid (2G) |
Users Supporting | 25 Simultaneously |
Band | Single Band 8 |
Frequency | 900MHz |
Gain(dB) | Uplink Gp≥50; Downlink Gp≥55 |
Up-link | 890~915 MHz |
Down-link | 935~960 MHz |
Export Power(Po) | ≥10dBm |
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 |
Expandable coverage by adding a second indoor antenna if the outside signal is strong.

2 Indoor Antennas

3 Indoor Antennas

4 Indoor Antennas

10 Indoor Antennas
Custom your solution:
2 Way Splitter | 3 Way Splitter | 4 Way Splitter | Indoor Cable | Indoor Antenna
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 phone signal booster? - A mobile phone signal booster is a device that helps improve the mobile signal strength in certain areas. It takes weak signals from outside, amplifies them, and then transmits a stronger signal inside. This can help you make clearer calls and send texts more easily!
- How does the Calls - 250m2 booster work? - The Calls - 250m2 booster works by capturing mobile signals on the 900MHz frequency, which is commonly used in Pakistan. It then amplifies these signals, allowing you to enjoy better voice calls and text messaging indoors, covering an area of up to 250 square meters!
- Can I install the signal booster by myself? - Yes! The signal booster kit comes with everything you need to set it up, and we recommend trying a 'loose' install first. This means you can test and find the best spots for your cables and antennas before finalizing the installation.
- What mobile networks does this booster support? - The booster supports several mobile networks in Pakistan, including Telenor, Zong, Ufone, Mobilink, and Warid. It is specifically designed to enhance 2G (GSM) voice calls and text messages on these networks.
- Do I need to have a signal outside for the booster to work? - Yes, the booster can only enhance existing signals. If there is no signal available outside your home, the booster cannot generate a signal. It needs a weak signal to amplify and provide better coverage inside.
- Is there a maximum number of users for the booster? - Yes, this signal booster can support up to 25 users simultaneously without any issues. This means multiple devices can use the boosted signal at the same time!
- What if I need a longer external cable for installation? - If the included 10-meter cable isn’t long enough for your installation needs, you have the option to upgrade to longer cables. Just select the length you need during your purchase!
- What is the difference between upgrading the aerial and the cables? - Upgrading the aerial can improve the strength and performance of the signal if you're receiving only 1 or 2 bars of signal where you live. Upgrading the cables helps you reach areas that are further away from the external signal source for optimal performance.
- What kind of voltage does the booster require? - The signal booster requires a power adapter that inputs AC 100V to 240V and outputs DC 5V. Make sure to use the provided power adapter for proper functionality.
- Can this device be used outdoors? - No, the Calls - 250m2 mobile signal booster is designed for indoor use only. You will need to install the external antenna outside to capture the mobile signals, but the booster itself should be kept indoors.
