Lintratek Set GSM 900 1800 WCDMA 2100 Tri-Band Booster 2G 3G 4G LTE 1800 65dB Mobile Phone Signal Amplifier Cell Phone Cellular Repeater 4G Antennas
Features and specifications:
******Importan t Note ( please read , and please read all descriptions carefully ) ************ :
Please make sure you can get at least 2 bars GSM900/1800mhz (Band 3)/2100mhz (Band 1)signal of outdoor before you buy, otherwise this product can’t help you. It needs outdoor good signal to improve your indoor signal.
The outdoor antenna must be installed in the direction of the base station that can receive the target signal.
There are some ways to check the frequency: (Frequency doesn’t match, the signal booster can’t works.)
1. Turn on the network (2G/3G/4G) you want to amplify and go to outdoors of your house:
A:If you use Samsung phone .Holding the phone to the outside. Dial： *#0011# →ServiceMode→
B.If you use iPhone .
Holding the phone to the outside.Dial: *3001#12345#* → click into :Serving Cell info
2.Install an app: Network cell info Lite, and show the screenshot to us.
1.Tri-band booster for GSM900mhz+WCDMA2100mhz+DCS1800mhz
2. Charger EU Plug (AU/UK/US Adapter will come with the item according to your shipping address)
3.2G 3G 4G LPDA Antenna
4. 2G 3G 4G Indoor panel Antenna
5.15 Meters Black RG6 Coax. Cable
1.Fix up outdoor antenna on the housetop and point to signal tower.
2.Connect outdoor antenna to "BTS" in repeater via cable;
3.Connect indoor antenna to"Mobile" in repeater via cable;
4.Plug the power adaptor,power light will be lighting ,when the outdoor antenna receive the strong signal the LCD will be display the signal Please note that,when you find signal twinkling and have no full signal display that means have no signal input and you need to check your outdoor antenna position.
TIP: An outdoor antenna should be "isolated" from the internal antenna, that is, there must be constructive obstacles (walls, partitions, etc.) between the antennas.
When the distance between the external antenna and internal antenna is not far enough, both antennas will receive signal from the other one, then your phone will not receive any signal.
A letter to buyer from our shop:
1.Please make sure your address and full name correctly so that can receive the goods in time;
2. All items will be shipped out in 2-7days once the order's payment had been confrimed, the earlier you pay, the sooner you will get the item.
3. Online free shipping price only includes the product cost and the courier free. not include any tax or custom clearance fee that may be levied in customer's country. We will try our best to help you to get the goods, but we are not responsible for this.
4. If you have any queries with our items or services,please feel free to contact us first, thanks!
1. .We mainly provide China air mail post for shipping method and Some more suitable choice by post.
2. Any import charges are the buyer's responsibility. We will not take any responsibility.
3. Please check the Shipping & Handling Fee before purchase. Please make sure your address is the correct shipping address. We will not hold responsible for lost, damaged, or stolen mail. Please pay for insurance to avoid these situations. Saturday, Sunday & Public Holidays is not available for shipping.
1. When you received the parcel, please open and check it before signing. Do not sign if the items are broken and ask the delivery company to make a "damage certificates". Otherwise, we will not provide any warranty and refund, thanks for understanding!
2. Dear Friends, if you have any questions or comments about our products or policies, please do not hesitate to contact us via order message or leave us a email adress. we will respond you within 24 hours.
1. Your satisfaction and positive feedback is extremely important to us, please leave a good feedback to us if you are satisfied with our items and service.
2. Customer satisfaction is the most important return for us. If you have any questions, please let us help you to solve it. We understand your feeling and will try our best to solve your problem.
3. We aim to provide Top Level Customer Service. We greatly appreciate your 5-STAR POSITIVE feedback and please do NOT leave negative feedback without asking for helping.