{"product_id":"gr-gw250-mobile-booster","title":"3G \u0026 Calls - 250m2 (Cosmote\/Vodafone\/Wind) Mobile Signal Booster","description":"\u003cdiv class=\"t4s-row\"\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item VERTICALMIDDLE AIFEATURE FEATURE1\"\u003e\n\u003cdiv style=\"TEXT-ALIGN: CENTER ! IMPORTANT;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eEnhanced 3G \u0026amp; Call Quality\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\nExperience crystal-clear voice calls and reliable 3G data with our dual-band booster. It operates on both 900MHz and 2100MHz frequencies, ensuring that your voice and data services from Cosmote, Vodafone, and Wind are always strong and consistent.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item VERTICALMIDDLE AIFEATURE FEATURE2\"\u003e\n\u003cdiv style=\"TEXT-ALIGN: CENTER ! IMPORTANT;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eWide Coverage Area\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\nOur booster effectively covers indoor spaces up to 250 m², making it perfect for homes, cafes, restaurants, and clubs. Say goodbye to dead zones and enjoy uninterrupted connectivity in every corner.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item VERTICALMIDDLE AIFEATURE FEATURE3\"\u003e\n\u003cdiv style=\"TEXT-ALIGN: CENTER ! IMPORTANT;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eMulti-User Support\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\nDesigned to support up to 25 users simultaneously, this mobile booster is an essential solution for households or businesses with multiple carriers. Keep everyone connected without compromising on signal quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item VERTICALMIDDLE AIFEATURE FEATURE4\"\u003e\n\u003cdiv style=\"TEXT-ALIGN: CENTER ! IMPORTANT;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eComplete Installation Kit\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\nEverything you need for a seamless setup is included in one convenient package. Our kit features an external aerial, internal aerial, cables, and a booster unit—no additional purchases necessary!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item VERTICALMIDDLE AIFEATURE FEATURE5\"\u003e\n\u003cdiv style=\"TEXT-ALIGN: CENTER ! IMPORTANT;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eUpgrade Options Available\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\nCustomize your experience with options for higher gain antennas and lightning surge protectors. Enhance your setup to achieve optimal performance, even in areas with weak signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item VERTICALMIDDLE AIFEATURE FEATURE6\"\u003e\n\u003cdiv style=\"TEXT-ALIGN: CENTER ! IMPORTANT;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eUser-Friendly Tools\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\nEasily check your frequency band using your phone or dedicated apps. Our user-friendly instructions make it simple to monitor and optimize your mobile signal, ensuring the best connectivity possible.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eIt boost \u003cstrong\u003e3G and Calls\u003c\/strong\u003e signal on 900MHz, 2100MHz frequencies, the frequencies used in \u003cstrong\u003eGreece\u003c\/strong\u003e 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) \u0026amp; 2100Mhz (Band 1) frequencies for improving Cosmote, Vodafone, Wind etc ALL mobile carrier networks \u003cstrong\u003e3G, Voice Calls and Text\u003c\/strong\u003e signal. It is the best suitable for medium size, boost indoor signal areas up to \u003cstrong\u003e250 m\u003csup\u003e2\u003c\/sup\u003e\u003c\/strong\u003e, perfect for home, cafes, restaurants, pubs, clubs and more.\u003c\/p\u003e\n\u003cp\u003eThis system is compatible with all 3G mobile phone networks, will provide coverage on both 900MHz, 2100MHz frequency \u003cstrong\u003esimultaneously\u003c\/strong\u003e. It's Dual Band booster and is an \u003cstrong\u003eESSENTIAL\u003c\/strong\u003e if many people in the same household are on different mobile phone networks!\u003c\/p\u003e\n\n\u003chr class=\"hr\"\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item\"\u003e\n\u003cstrong\u003eWow 3G Calls\u003c\/strong\u003e\u003cbr\u003eEliminates Dropped Calls\u003cbr\u003e\u003cstrong\u003eClear Voice\u003c\/strong\u003e\u003cbr\u003eNo Miss Important Calls\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item\"\u003e\n\u003cstrong\u003eConsistent Connection\u003c\/strong\u003e\u003cbr\u003eReliable 3G Data\u003cbr\u003e\u003cstrong\u003eSend\/Receive SMS\u003c\/strong\u003e\u003cbr\u003eSMS Text Messages Quickly\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item\"\u003e\n\u003cstrong\u003e3G Internet\u003c\/strong\u003e\u003cbr\u003eFaster Uploads \u0026amp; Downloads\u003cbr\u003e\u003cstrong\u003eSignal Wider Coverage\u003c\/strong\u003e\u003cbr\u003eReception Up to 250 sq.m.\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-12 t4s-col-item\"\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003chr class=\"hr\"\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-6 t4s-col-item\"\u003e\n\u003cbr\u003e\u003ch3\u003eUpgrade External Cables\u003c\/h3\u003e\nIf our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.\u003cbr\u003e \u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed\" loading=\"LAZY\" alt=\"4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal cables\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0488\/4129\/3976\/files\/Signal-Booster-Cable.jpg?v=1693125491\" width=\"300\" height=\"300\"\u003e\u003chr class=\"hr\"\u003e\n\u003ch3\u003eUpgrade External Aerial\u003c\/h3\u003e\nHigher 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:\u003cbr\u003e 2G (GSM) -76 to -90 dBm\u003cbr\u003e 3G (UMTS) -80 to -94 dBm\u003cbr\u003e 4G (LTE) -97 to -105 dBm\u003cbr\u003e How to shown dBm reading on phone? Check \u003ca href=\"https:\/\/www.ukmobilebooster.com\/pages\/quick_start_guide\"\u003e\u003cspan class=\"fwm\"\u003eQuick Start Guide\u003ci class=\"las la-external-link-alt\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e \u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed\" loading=\"LAZY\" alt=\"4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal higher gain yagi antenna\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0488\/4129\/3976\/files\/ProductPageHigherGainYagiAntenna.webp?v=1600640184\"\u003e\u003chr class=\"hr\"\u003e\n\u003ch3\u003eUpgrade Protector\u003c\/h3\u003e\nLightning 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.\u003cbr\u003e \u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed\" loading=\"LAZY\" alt=\"4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal surge protector\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0488\/4129\/3976\/files\/ProductPageSurgeProtector.webp?v=1600640184\"\u003e\u003chr class=\"hr\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-6 t4s-col-item\"\u003e\n\u003cbr\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv class=\"showonmobile\"\u003e(scroll to view all)\u003c\/div\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 450px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #cccccc;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003eApplication \u0026amp; Bands\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color: #cccccc;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e[3G Data and Voice Calls]\u003c\/span\u003e (Band 8, 1)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color: #cccccc;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003eCountry\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"background-color: #cccccc;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003eGreece\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eBoost All On\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eCosmote (3G \u0026amp; 2G)\u003cbr\u003eVodafone (3G \u0026amp; 2G)\u003cbr\u003eWind (3G \u0026amp; 2G)\u003cbr\u003eFrog Mobile (3G \u0026amp; 2G)\u003cbr\u003eQ Mobile (3G \u0026amp; 2G)\u003cbr\u003eTazamobile (3G \u0026amp; 2G)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eUsers Supporting\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003e25 Simultaneously\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eBand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eDual Band 8 \u0026amp; 1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eFrequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003e900 \u0026amp; 2100MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eGain(dB)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eUplink Gp≥50; Downlink Gp≥55\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eUp-link\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003e890~915 MHz; 1930~1990 MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eDown-link\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003e935~960 MHz; 2110~2180 MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eExport Power(Po)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003e-70~-40 dBm\/FA(1.23MHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003ePower Adapter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eInput: AC 100V~240V 50\/60Hz\u003cbr\u003eOutput: DC 5V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003eKit Includes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"font-size: 16px;\"\u003e1 x Booster\u003cbr\u003e1 x Outdoor Antenna\u003cbr\u003e1 x Indoor Antenna\u003cbr\u003e1 x Power Adapter\u003cbr\u003e1 x 10 Meters Outdoor Cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"t4s-col-12 t4s-col-md-12 t4s-col-item warmingtips\"\u003e\n\u003cstrong\u003eWarming Tips:\u003c\/strong\u003e\u003cbr\u003e\n\u003cli\u003eBand Confirmation: This booster can boost signals on \u003cspan class=\"importance\"\u003eBand 8, or Band 1\u003c\/span\u003e, please check the band of your devices firstly.\u003c\/li\u003e\n\u003cli\u003eFor iPhone: Dial *3001#12345#* → Press call button → Click 'Serving Cell Info' → Check 'Freq Band Indicator'.\u003c\/li\u003e\n\u003cli\u003eFor Android: Download 'LTE Discovery' APP → Click ‘SIGNALS’ → Check 'EARFCN'. More refer to \u003ca href=\"https:\/\/www.ukmobilebooster.com\/pages\/quick_start_guide\"\u003eQuick Start Guide \u003ci class=\"las la-external-link-alt\"\u003e\u003c\/i\u003e\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eExternal Signal Needed: The signal booster can only amplify signal but can't create signal. If there is no signal outside, it won't work, please make sure you get 1-2 bars signal outside.\u003c\/li\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"t4s-row 3splitterextracoverage\"\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-12 t4s-col-item\"\u003e\n\u003ch3\u003eCustom your solution\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eExpandable coverage by adding indoor antenna if the outside signal is strong.\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-12 t4s-col-item verticalmiddle\"\u003e\n\u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed networklogo\" loading=\"lazy\" alt=\"UK Mobile Booster Expand Cell Coverage with 3 Indoor Antennas\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0488\/4129\/3976\/files\/Expand-Cell-Coverage-with-3-Indoor-Antenna.png?v=1700361963\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"t4s-col-12 t4s-col-md-12 t4s-col-item textcenter\"\u003e\n\u003cbr\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"COLOR: #ffffff;\"\u003eHow It Works\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"imgcenter\"\u003e\u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed\" alt=\"how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0488\/4129\/3976\/files\/ProductPageHIWhomeoffice-2.webp?v=1650634397\" style=\"display: inline-block;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"t4s-row\"\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item\"\u003e\n\u003cdiv class=\"howitwork1\"\u003e\n\u003ch4\u003e1\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cstrong\u003eReceives signal\u003c\/strong\u003e\u003cbr\u003e The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item\"\u003e\n\u003cdiv class=\"howitwork2\"\u003e\n\u003ch4\u003e2\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cstrong\u003eBoosts signal\u003c\/strong\u003e\u003cbr\u003e The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-4 t4s-col-item\"\u003e\n\u003cdiv class=\"howitwork3\"\u003e\n\u003ch4\u003e3\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cstrong\u003eBroadcasts signal\u003c\/strong\u003e\u003cbr\u003e Your devices get increased cell reception, and calls and data are fed through the booster back to the network.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-12 t4s-col-item\"\u003e\n\u003cbr\u003e\n\u003ch4\u003e\u003cstrong\u003eGet stronger signal\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-row\"\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-6 t4s-col-item\"\u003e\n\u003cdiv class=\"featured-box\" style=\"height: auto;\"\u003e\n\u003cdiv class=\"box-content clearboth\"\u003e\n\u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed\" alt=\"how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0488\/4129\/3976\/files\/ProductPagenormalcoverage-2.webp?v=1650634397\" style=\"display: inline-block;\"\u003e\n\u003ch4\u003eNormal Cell Coverage\u003c\/h4\u003e\nDropped 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.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-6 t4s-col-item\"\u003e\n\u003cdiv class=\"featured-box\" style=\"height: auto;\"\u003e\n\u003cdiv class=\"box-content clearboth\"\u003e\n\u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed\" alt=\"how 4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal work for home office\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0488\/4129\/3976\/files\/ProductPageboostedcoverage-2.webp?v=1650634397\" style=\"display: inline-block;\"\u003e\n\u003ch4\u003eSignal Coverage with our booster\u003c\/h4\u003e\nSignal 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.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-6 t4s-col-item verticalmiddle\"\u003e\n\u003cdiv style=\"TEXT-ALIGN:CENTER ! IMPORTANT;\"\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv style=\"TEXT-ALIGN:LEFT ! IMPORTANT;\"\u003e\n\u003col\u003e\n\u003cli\u003eConnect the indoor antenna to the MS port.\u003c\/li\u003e\n\u003cli\u003eConnect the outdoor antenna to the BS Port.\u003c\/li\u003e\n\u003cli\u003eInstall the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.\u003c\/li\u003e\n\u003cli\u003ePoint the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.\u003c\/li\u003e\n\u003cli\u003ePower on the booster and check the signal strength.\u003c\/li\u003e\n\u003cli\u003eAdjust the outdoor antenna until you get the best signal strength.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT NOTE\u003c\/strong\u003e:\u003cbr\u003eDO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.\u003c\/p\u003e\n\u003cp\u003eRead more about \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1Uch5legGJsKTzLO9PTGpgsKEnZGEq7TH\/view\" target=\"_blank\"\u003eUser Manual Documentation.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-6 t4s-col-item verticalmiddle\"\u003e\u003cspan style=\"TEXT-ALIGN:CENTER ! IMPORTANT;\"\u003e\u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed\" loading=\"LAZY\" alt=\"4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal signal coverage\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0488\/4129\/3976\/files\/Coverage.jpg?v=1698191834\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-12 t4s-col-item textcenter\"\u003e\n\u003cbr\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"COLOR: #ffffff;\"\u003eApplication Scenarios\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-3 t4s-col-item verticalmiddle\"\u003e\n\u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed networklogo\" loading=\"LAZY\" alt=\"4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal home application\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0488\/4129\/3976\/files\/application-home.png?v=1697980834\"\u003e\u003cbr\u003e\u003cstrong\u003eHome\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-3 t4s-col-item verticalmiddle\"\u003e\n\u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed networklogo\" loading=\"LAZY\" alt=\"4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal office application\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0488\/4129\/3976\/files\/application-office.png?v=1697980832\"\u003e\u003cbr\u003e\u003cstrong\u003eOffice\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-3 t4s-col-item verticalmiddle\"\u003e\n\u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed networklogo\" loading=\"LAZY\" alt=\"4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal garage application\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0488\/4129\/3976\/files\/application-garage.png?v=1697980834\"\u003e\u003cbr\u003e\u003cstrong\u003eGarage\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"t4s-col-12 t4s-col-md-3 t4s-col-item verticalmiddle\"\u003e\n\u003cimg class=\"t4s-product-main-img lazyautosizes lazyloadt4sed networklogo\" loading=\"LAZY\" alt=\"4G LTE Mobile Signal Booster UK Networks EE Vodafone O2 Indoor Coverage Improve Signal metal buildings application\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0488\/4129\/3976\/files\/application-metal-buildings.png?v=1697980834\"\u003e\u003cbr\u003e\u003cstrong\u003eMetal Buildings\u003c\/strong\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"t4s-col-12 t4s-col-md-12 t4s-col-item VERTICALMIDDLE AFFAQ\"\u003e\n\u003cdiv style=\"TEXT-ALIGN: LEFT ! IMPORTANT;\"\u003e\n\u003col\u003e\n\u003cli\u003e\u0026gt;What is a 3G Mobile Signal Booster? - \nA 3G Mobile Signal Booster is a device that improves mobile signals for calls and data on your phone. It works especially well for 3G networks used by providers like Cosmote, Vodafone, and Wind in Greece. By boosting signals within a certain area, it helps you enjoy clearer calls and faster internet.\u003c\/li\u003e\n\u003cli\u003eHow does the signal booster improve my phone calls? - \nThe signal booster helps you make and receive calls without interruptions. It takes weak signals from outside and makes them stronger inside your home or business. This means fewer dropped calls, clearer voice quality, and more reliable connections when you need to talk.\u003c\/li\u003e\n\u003cli\u003eCan this booster be used for different mobile carriers? - \nYes! This mobile signal booster is compatible with multiple carriers, including Cosmote, Vodafone, and Wind. It supports both 900MHz and 2100MHz frequencies, allowing everyone in your home to enjoy improved service regardless of their network.\u003c\/li\u003e\n\u003cli\u003eHow much area can the booster cover? - \nThe booster can cover indoor areas up to 250 square meters, which is ideal for homes, cafes, and restaurants. This means that you and your friends can enjoy a better mobile signal in a spacious environment.\u003c\/li\u003e\n\u003cli\u003eWhat do I do if I don’t have any signal outside? - \nIf there is no signal outside, the booster won’t work. The signal booster amplifies existing signals, but it cannot create signals from nothing. So, it's important to check your outdoor signal strength before purchasing.\u003c\/li\u003e\n\u003cli\u003eHow can I check my phone's frequency band? - \nYou can check your phone's frequency band by dialling *3001#12345#* and pressing the Call button. Then tap on 'Serving Cell Info' to see the 'Freq Band Indicator', or you can download apps like 'CellMapper' for help.\u003c\/li\u003e\n\u003cli\u003eWhat’s included in the booster kit? - \nThe booster kit includes everything you need for installation: an external antenna, indoor antenna, cables, power adapter, and the booster unit itself. Everything is designed to make setup easy for you.\u003c\/li\u003e\n\u003cli\u003eCan I upgrade the outdoor cables? - \nYes! If the standard 10-meter cables aren’t enough to reach your area, you can choose to upgrade to longer cables. This flexibility helps you place the antennas where they will work best.\u003c\/li\u003e\n\u003cli\u003eWhat is the Lightning Surge Protector? - \nThe Lightning Surge Protector is an accessory that protects your equipment from damage caused by lightning strikes. It’s easy to install and helps ensure your signal booster and other devices stay safe during storms.\u003c\/li\u003e\n\u003cli\u003eIs installation easy for non-tech users? - \nAbsolutely! The signal booster kit is designed for easy installation. It comes with clear instructions, so even if you're not very technical, you should be able to set it up without any problem.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\nTAGES: 3G mobile signal booster, Greece mobile networks, Vodafone signal booster, Cosmote signal amplifier, Wind mobile booster, indoor signal coverage, dual band booster, enhance voice calls\n\u003c\/div\u003e","brand":"UKMobileBooster.com","offers":[{"title":"No \/ No \/ No","offer_id":36644906795160,"sku":"MBGW250gr","price":235.0,"currency_code":"GBP","in_stock":true},{"title":"No \/ No \/ Yes","offer_id":36644906827928,"sku":"MBGW250gr","price":255.0,"currency_code":"GBP","in_stock":true},{"title":"No \/ Yes \/ No","offer_id":36644906860696,"sku":"MBGW250gr","price":285.0,"currency_code":"GBP","in_stock":true},{"title":"No \/ Yes \/ Yes","offer_id":36644906893464,"sku":"MBGW250gr","price":305.0,"currency_code":"GBP","in_stock":true},{"title":"20 M \/ No \/ No","offer_id":36644906926232,"sku":"MBGW250gr","price":255.0,"currency_code":"GBP","in_stock":true},{"title":"20 M \/ No \/ Yes","offer_id":36644906959000,"sku":"MBGW250gr","price":275.0,"currency_code":"GBP","in_stock":true},{"title":"20 M \/ Yes \/ No","offer_id":36644906991768,"sku":"MBGW250gr","price":305.0,"currency_code":"GBP","in_stock":true},{"title":"20 M \/ Yes \/ Yes","offer_id":36644907024536,"sku":"MBGW250gr","price":325.0,"currency_code":"GBP","in_stock":true},{"title":"30 M \/ No \/ No","offer_id":36644907057304,"sku":"MBGW250gr","price":265.0,"currency_code":"GBP","in_stock":true},{"title":"30 M \/ No \/ Yes","offer_id":36644907090072,"sku":"MBGW250gr","price":285.0,"currency_code":"GBP","in_stock":true},{"title":"30 M \/ Yes \/ No","offer_id":36644907122840,"sku":"MBGW250gr","price":315.0,"currency_code":"GBP","in_stock":true},{"title":"30 M \/ Yes \/ Yes","offer_id":36644907155608,"sku":"MBGW250gr","price":335.0,"currency_code":"GBP","in_stock":true},{"title":"40 M \/ No \/ No","offer_id":36644907188376,"sku":"MBGW250gr","price":275.0,"currency_code":"GBP","in_stock":true},{"title":"40 M \/ No \/ Yes","offer_id":36644907221144,"sku":"MBGW250gr","price":295.0,"currency_code":"GBP","in_stock":true},{"title":"40 M \/ Yes \/ No","offer_id":36644907253912,"sku":"MBGW250gr","price":325.0,"currency_code":"GBP","in_stock":true},{"title":"40 M \/ Yes \/ Yes","offer_id":36644907286680,"sku":"MBGW250gr","price":345.0,"currency_code":"GBP","in_stock":true},{"title":"50 M \/ No \/ No","offer_id":36644907319448,"sku":"MBGW250gr","price":285.0,"currency_code":"GBP","in_stock":true},{"title":"50 M \/ No \/ Yes","offer_id":36644907384984,"sku":"MBGW250gr","price":305.0,"currency_code":"GBP","in_stock":true},{"title":"50 M \/ Yes \/ No","offer_id":36644907417752,"sku":"MBGW250gr","price":335.0,"currency_code":"GBP","in_stock":true},{"title":"50 M \/ Yes \/ Yes","offer_id":36644907450520,"sku":"MBGW250gr","price":355.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0488\/4129\/3976\/products\/ProductGW250_d497efd9-9216-4ff6-beec-77d08a19efd2.jpg?v=1605863471","url":"https:\/\/www.ukmobilebooster.com\/en-us\/products\/gr-gw250-mobile-booster","provider":"B4U","version":"1.0","type":"link"}