Nikrans
Au signal repeaters

Au mobile signal booster in Japan

The Japanese brand named Au brand began as the mobile (mobile phone) brand of KDDI on November 1st of 2000. The company provides a rich brand experience that enables customers to freely and comfortably do whatever they wish. They do their best to provide a wide coverage all around the country, covering all islands. But unfortunately, due to certain landscape features in Japan, it can be a tricky task to stay inside Au mobile coverage zone. There are several reasons that can cause Au signal problems or the problems with the signals of Docomo and SoftBank Mobile. First of them is actually distance from a cell tower, because the farther you get from it, the weaker will your signal get. The second one is the cell tower being over-crowded (for example, on a festival or in a public place), when everyone wants to connect to the same source and get a slice from the same pie, which, obviously, makes the received amount very small. And the third ones are internal clutter and various external obstructions. Metal, concrete, glass, energy-efficient materials, tall buildings, trees, hills and mountains can disrupt signals and cause Au poor reception. If you are struggling to have decent internet speed, to clearly hear your interlocutor while making phone calls, to send or receive urgent messages quickly; if Au bad signal causes you trouble at work or while communicating with your loved ones, you surely need one of Au signal repeaters that can boost Au signal and help you.

★★★★★ Rated 4.7/5 based on 21 ratings

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Which tab to choose - 'Calls+3G+4G/LTE', 'Calls', 'Calls+4G/LTE', '4G/LTE', 'Calls+3G' or '3G'?
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Au phone signal booster
customers' choice
4.9 (135)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥73,300 learn more
Au phone signal booster

+ FREE Lightning Surge Protector customers' choice
4.9 (214)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥78,865 ¥102,065 You save: ¥23,200 learn more
Au phone signal booster Easter

+ FREE Lightning Surge Protector customers' choice
4.9 (278)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥58,270 ¥116,540 You save: ¥58,270 learn more
Au phone signal booster Discount

+ FREE Lightning Surge Protector customers' choice
4.9 (166)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster SoftBank Mobile phone signal booster
¥96,310 ¥120,435 You save: ¥24,125 learn more
Au cell phone booster
customers' choice
4.9 (45)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 4G/LTE
Docomo cell phone booster Au cell phone booster
¥176,295 learn more
Au phone signal booster
4.9 (120)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster Au phone signal booster
¥64,025 learn more
Au phone signal booster
4.9 (120)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster Au phone signal booster
¥64,025 learn more
Au phone signal booster NEW
5 (8)
Product Description »
Specification »
Reviews »
20 m²
2 Band Calls 4G/LTE
Docomo phone signal booster Au phone signal booster
¥53,815 learn more
Au phone signal booster NEW
4.9 (11)
Product Description »
Specification »
Reviews »
20 m²
2 Band Calls 4G/LTE
Docomo phone signal booster Au phone signal booster
¥57,530 learn more
Au phone signal booster
4.9 (105)
Product Description »
Specification »
Reviews »
200 m²
2 Band Calls 4G/LTE
Docomo phone signal booster Au phone signal booster
¥79,610 learn more
Au repeater

+ FREE Lightning Surge Protector
5 (32)
Product Description »
Specification »
Reviews »
300 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥138,250 learn more
Au repeater

+ FREE Lightning Surge Protector
5 (43)
Product Description »
Specification »
Reviews »
600 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥146,600 learn more
Au signal repeater NEW

+ FREE Lightning Surge Protector
5 (5)
Product Description »
Specification »
Reviews »
300 m²
6 Band Calls 4G/LTE 3G 5G
Docomo signal repeater SoftBank Mobile signal repeater Au signal repeater
¥166,085 ¥203,200 You save: ¥37,115 learn more
Au signal repeater NEW

+ FREE Lightning Surge Protector
5 (6)
Product Description »
Specification »
Reviews »
600 m²
6 Band Calls 4G/LTE 3G 5G
Docomo signal repeater SoftBank Mobile signal repeater Au signal repeater
¥183,715 ¥220,830 You save: ¥37,115 learn more
Au signal repeater NEW

+ FREE Lightning Surge Protector
5 (5)
Product Description »
Specification »
Reviews »
2000 m²
6 Band Calls 4G/LTE 3G 5G
Docomo signal repeater SoftBank Mobile signal repeater Au signal repeater
¥193,920 ¥231,035 You save: ¥37,115 learn more
Au repeater Easter

+ FREE Lightning Surge Protector
4.9 (136)
Product Description »
Specification »
Reviews »
300 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥151,240 ¥302,480 You save: ¥151,240 learn more
Au repeater Discount

+ FREE Lightning Surge Protector
4.9 (112)
Product Description »
Specification »
Reviews »
600 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥176,290 ¥259,800 You save: ¥83,510 learn more
Au repeater Discount

+ FREE Lightning Surge Protector
4.9 (106)
Product Description »
Specification »
Reviews »
2000 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥181,855 ¥278,355 You save: ¥96,500 learn more
Au phone signal booster Easter

+ FREE Lightning Surge Protector
4.9 (243)
Product Description »
Specification »
Reviews »
250 m²
2 Band Calls 4G/LTE 3G
Docomo phone signal booster Au phone signal booster
¥59,380 ¥118,765 You save: ¥59,385 learn more
Au phone signal booster
4.9 (96)
Product Description »
Specification »
Reviews »
250 m²
2 Band 4G/LTE
Docomo phone signal booster SoftBank Mobile phone signal booster Au phone signal booster
¥62,910 learn more
Au phone signal booster
4.8 (77)
Product Description »
Specification »
Reviews »
500 m²
2 Band 4G/LTE
Docomo phone signal booster SoftBank Mobile phone signal booster Au phone signal booster
¥72,190 learn more
Au phone signal booster Discount

+ FREE Lightning Surge Protector
4.9 (158)
Product Description »
Specification »
Reviews »
400 m²
2 Band Calls 4G/LTE
Docomo phone signal booster Au phone signal booster
¥73,300 ¥93,715 You save: ¥20,415 learn more
Au phone signal booster Discount

+ FREE Lightning Surge Protector
4.9 (132)
Product Description »
Specification »
Reviews »
600 m²
2 Band Calls 4G/LTE
Docomo phone signal booster Au phone signal booster
¥76,085 ¥98,355 You save: ¥22,270 learn more
Au phone signal booster
4.9 (116)
Product Description »
Specification »
Reviews »
250 m²
2 Band 4G/LTE
Docomo phone signal booster Au phone signal booster
¥77,015 learn more
Au phone signal booster
4.6 (56)
Product Description »
Specification »
Reviews »
350 m²
2 Band Calls 4G/LTE
Docomo phone signal booster Au phone signal booster
¥83,325 learn more
Au phone signal booster
4.9 (80)
Product Description »
Specification »
Reviews »
1200 m²
2 Band 4G/LTE
Docomo phone signal booster Au phone signal booster
¥83,510 learn more
Au phone signal booster
4.8 (88)
Product Description »
Specification »
Reviews »
500 m²
2 Band 4G/LTE
Docomo phone signal booster Au phone signal booster
¥86,290 learn more
Au phone signal booster
4.8 (52)
Product Description »
Specification »
Reviews »
1200 m²
2 Band 4G/LTE
Docomo phone signal booster SoftBank Mobile phone signal booster Au phone signal booster
¥86,290 learn more
Au phone signal booster
4.6 (74)
Product Description »
Specification »
Reviews »
550 m²
2 Band Calls 4G/LTE
Docomo phone signal booster Au phone signal booster
¥88,890 learn more
Au phone signal booster
4.8 (77)
Product Description »
Specification »
Reviews »
800 m²
2 Band Calls 4G/LTE
Docomo phone signal booster Au phone signal booster
¥98,170 learn more
Au phone signal booster

+ FREE Lightning Surge Protector
4.9 (122)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 4G/LTE
Docomo phone signal booster Au phone signal booster
¥105,590 learn more
Au cell phone booster
4.9 (77)
Product Description »
Specification »
Reviews »
250 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster Au cell phone booster
¥128,975 learn more
Au cell phone booster
4.8 (68)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster Au cell phone booster
¥138,250 learn more
Au cell phone booster
4.9 (82)
Product Description »
Specification »
Reviews »
1100 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster Au cell phone booster
¥147,530 learn more
Au repeater
4.9 (69)
Product Description »
Specification »
Reviews »
2000 m²
5 Band Calls 4G/LTE 3G
Docomo repeater SoftBank Mobile repeater Au repeater
¥157,735 learn more
Au cell phone booster
4.9 (49)
Product Description »
Specification »
Reviews »
2500 m²
3 Band Calls 4G/LTE 3G
Docomo cell phone booster SoftBank Mobile cell phone booster Au cell phone booster
¥176,295 learn more

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From ¥53,815 to ¥193,925 based on 34 products

MyAmplifiers offers you a huge choice of Au signal boosters for home, office or vehicles. Our models vary in their working range, the type of place they will be put into (building, car or boat) and the type of signal they boost (it can be either GSM booster for calls or 4G/LTE booster for your internet). You can easily choose the model that is compatible with Au frequency and satisfies all your needs at myamplifiers.com. You will not have to overpay for extra features you don’t need and won’t use, as it usually happens with a lot of gadgets. MyAmplifiers’ Au network signal booster is very easy to install just by yourself, without any need to hire additional technicians, and you will receive all the accessories you need in one package: Au signal booster box, two antennas, power plug, wires and an easy user guide. This device is light, compact and has a nice design. Can you place it anywhere in your home or office, including your bedroom? Yes, because the safety of our products is proven by the fact that every item we sell meets the international standards of CE and RoHS. After assembling the device, all you have to do to improve Au signal is to stay within the working range if the repeater. And that’s it. All your signal issues will be solved and you will enjoy fast and stable connection.

If you order Au mobile phone signal booster from our store, we will give you three-year warranty for the booster box and all of its accessories, which means free service for all these items during the warranty period. We say that the quality of our products is very good - and we mean it. Every product is very thoroughly checked and tested before it’s shipped to a customer. And if you, for some reason, will be dissatisfied with your purchase, we provide you a chance to return or exchange it within 30 days.

Note: information on Au frequencies is taken from public sources. MyAmplifiers.com thoroughly monitors its relevance and guarantees 97% accuracy. However, if you have any doubts concerning the compatibility of a specific booster model with Au frequencies in your region, please, contact our managers.

Customer Stories

Trustpilot
Google reviews
reviews.io
Orange signal problems? - Not at my place, thanks to a booster for cell phone!

Orange signal problems? - Not at my place, thanks to a booster for cell phone!

Victor Uidumac (Romania, Pitești)

With any questions about phone booster signal and ways to stop Mascom signal problems, contact MyAmplifiers!

With any questions about phone booster signal and ways to stop Mascom signal problems, contact MyAmplifiers!

Azuel Ntshebe (Botswana, Gaborone)

I got really angry having no Three signal in our office.

I got really angry having no Three signal in our office.

Osbert Julianto (Indonesia, Sukabumi )

No more T-Mobile signal problems, when I'm driving my lorry!

No more T-Mobile signal problems, when I'm driving my lorry!

Justin Feenstra (Netherlands, Leiden)

Have a problem with cell phone signal? Let us take care of it for you

Your comfortable and stable mobile connection is only in one click away. Just let us know about your problem and get professional help

or simply contact us: contact@myamplifiers.com, +(44)8000485044 (Sales), +(44)2045770585 (After-sales support), Sales Chat

Which tab to choose - 'Calls+3G+4G/LTE', 'Calls', 'Calls+4G/LTE', '4G/LTE', 'Calls+3G' or '3G'?

1. If you need to boost all signal types - GSM, 3G and 4G at the same time, choose the tab 'Calls+3G+4G'.

2. Choosing the tab 'Calls' you`ll find boosters recommended for phone calls mainly.

3. For improving calls and mobile Internet at the same time select 'Calls+4G' or 'Calls+3G'.

4. In order to display devices that we recommend for boosting mobile Internet click on '3G' or '4G/ LTE'.