6PCS SP18 Phone Signal Enhancement Sticker Portable Antenna Signal Amplifier Mobile Booster for iPhone Samsung Mi Universal Signa
1 These cell phone signal booster stickers are not only for cell phones, but also improve the reception of 2-way radios, PDAs, walkie-talkies, buzzers and even cordless phones in your home.
2 Effective and perfect quality, great impact, such as 4ft antenna on your phone.
3 Improve the signal strength of mobile phones and reduce static electricity in boats, elevators, cars, buildings, tunnels and mountains. Works with all analog, digital and tri-band phones.
4 Useful Phone Signal Booster: This cell phone signal booster can help you get rid of poor signal while traveling, climbing or taking elevators.
5Easy to install, just peel it off and glue it on.
Specification:
Name: SP-9Pro/11Pro/12 mobile phone network signal enhancement sticker
Material: metal patch
Applicable: Phone / Tablet / Walkie-Talkie / Cordless Phone
Size: About 3*3cm/3.5cm x 2cm
Network system: 2G / 3G / 4G / 5G
Function: enhance mobile phone signal
The Benefits:
1) Huge impact – like having a 4 foot antenna on your cell phone.
2) Improves Reception, Reduce Static in boats, elevators, cars, buildings, tunnels, and mountains.
3) Works on any Analog, Digital, and Tri-band phones.
4) Eliminate dropped calls.
5) Easy to install, simply peel and stick to the inside of your battery compartment.
6) Each Booster is individually packaged ready to be given as a gift or for resale!
Package includes:
1/3/6*SP-9Pro/11Pro/12 mobile phone network signal enhancement sticker
Installation and precautions:
1. Wipe the back of the mobile phone and find the location of the earphone hole (some mobile phone charging hole is the earphone hole), which is the location of the main antenna of most mobile phones; if the effect is not good, paste the location of diversity antenna;
2. Tear off the white adhesive tape behind the signal sticker and stick vertically on the back of the mobile phone, with English letters and arrow end facing up (if there is a film on the back of the mobile phone, it needs to be torn, otherwise there is no effect);
3. Restart the mobile phone after pasting, most of the mobile phones will have direct effect, and a small number of mobile phones will have the situation of weakening the mobile phone signal for a period of time, which is a normal phenomenon. This is the identification and matching stage of some mobile phone antennas for the signal stickers. You need to wait for 24 hours to see the effect. If the effect is not good, try to restart it several times or adjust
The position of the whole paste can be solved by consulting customer service;
4. Be careful in the process of installation and use. Do not rub or damage by external force. Keep the signal paster clean. Do not touch the front of the chip directly by hand. The surface should not be stained with fingerprint dirt and sweat
5. The material and thickness of some mobile phone cases will have a little influence on the chip. Please wear the case for comparison. If there is no difference, install the case. It is recommended not to use the case
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