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KT olleh signal repeaters

KT olleh mobile signal booster in Korea

KT Corporation, formerly known as Korea Telecom, is currently the largest telephone company in South Korea. Founded back in 1981 as a public utility, KT took an active part Korea's transition to the information era and played one of the key roles in transforming South Korea into a major information technology hub, which it is nowadays. KT had the possibility to influence changes to itself and Korean telecommunications industry as a whole. KT is state-owned and was South Korea's first telephone company. As such it currently dominates the local landline and broadband internet market, and it serves for about 90 percent of the whole country's fixed-line subscribers and more than 45 percent of high-speed internet users. All of these people can agree on the fact that the services KT provides are of high quality. But there is also one thing that can unite a lot of people, and this thing doesn’t depend on any operator itself (either KT or LG U+ or SK Telecom), no matter how widespread and well-known it is. This problem is KT bad signal. It can happen because of various reasons that are mostly unavoidable for modern citizens: materials used in buildings, over-crowding of cell towers (like in public places or in traffic jams), being out of KT mobile coverage zone (in the subway, in underground premises or simply far away from the cell tower) and other obstacles, natural or man-made, that can stop KT frequency from reaching your devices.

★★★★★ Rated 4.6/5 based on 26 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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KT olleh mobile signal booster
for KT olleh customers' choice
4.9 (135)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 4G/LTE 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩662,140 learn more
KT olleh mobile signal booster Discount
for KT olleh
+ FREE Lightning Surge Protector customers' choice
4.9 (278)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 4G/LTE 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩585,030 ₩920,290 You save: ₩335,260 learn more
KT olleh mobile signal booster
for KT olleh
+ FREE Lightning Surge Protector customers' choice
4.9 (214)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 4G/LTE 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩712,425 ₩921,965 You save: ₩209,540 learn more
KT olleh mobile signal booster Discount
for KT olleh
+ FREE Lightning Surge Protector customers' choice
4.9 (166)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 4G/LTE 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩870,000 ₩1,087,920 You save: ₩217,920 learn more
KT olleh signal booster
for KT olleh customers' choice
4.9 (45)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 4G/LTE
SK Telecom signal booster LG U+ signal booster
₩1,592,485 learn more
KT olleh mobile signal booster
for KT olleh
4.9 (96)
Product Description »
Specification »
Reviews »
250 m²
2 Band 4G/LTE
SK Telecom mobile signal booster KT olleh mobile signal booster
₩568,265 learn more
KT olleh mobile signal booster
for KT olleh
4.8 (77)
Product Description »
Specification »
Reviews »
500 m²
2 Band 4G/LTE
SK Telecom mobile signal booster KT olleh mobile signal booster
₩652,080 learn more
KT olleh mobile signal booster NEW
for KT olleh
4.8 (1)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 4G/LTE 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩695,665 learn more
KT olleh mobile signal booster
for KT olleh
4.8 (52)
Product Description »
Specification »
Reviews »
1200 m²
2 Band 4G/LTE
SK Telecom mobile signal booster KT olleh mobile signal booster
₩779,480 learn more
KT olleh mobile signal booster
for KT olleh
4.8 (91)
Product Description »
Specification »
Reviews »
800 m²
2 Band Calls 4G/LTE 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩836,475 learn more
KT olleh mobile signal booster
for KT olleh
+ FREE Lightning Surge Protector
4.8 (106)
Product Description »
Specification »
Reviews »
1000 m²
2 Band Calls 4G/LTE 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩886,765 learn more
KT olleh mobile signal booster
for KT olleh
4.9 (54)
Product Description »
Specification »
Reviews »
2000 m²
2 Band Calls 4G/LTE 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩1,154,970 learn more
KT olleh signal booster
for KT olleh
4.8 (68)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩1,248,845 learn more
KT olleh signal booster
for KT olleh
4.9 (82)
Product Description »
Specification »
Reviews »
1100 m²
3 Band Calls 4G/LTE 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩1,332,660 learn more
KT olleh mobile signal booster
for KT olleh
4.9 (68)
Product Description »
Specification »
Reviews »
3000 m²
2 Band Calls 4G/LTE 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩1,339,365 learn more
KT olleh signal booster
for KT olleh
4.9 (49)
Product Description »
Specification »
Reviews »
2500 m²
3 Band Calls 4G/LTE 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩1,592,485 learn more
KT olleh signal booster
for KT olleh
4.6 (12)
Product Description »
Specification »
Reviews »
30 m²
1 Band 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩417,400 learn more
KT olleh mobile signal booster
for KT olleh
4.8 (44)
Product Description »
Specification »
Reviews »
30 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩668,845 learn more
KT olleh mobile signal booster
for KT olleh
4.9 (122)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩668,840 ₩819,710 You save: ₩150,870 learn more
KT olleh mobile signal booster
for KT olleh
4.6 (69)
Product Description »
Specification »
Reviews »
150 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩670,520 learn more
KT olleh mobile signal booster
for KT olleh
4.6 (52)
Product Description »
Specification »
Reviews »
300 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩720,810 learn more
KT olleh mobile signal booster
for KT olleh
4.8 (101)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩752,660 learn more
KT olleh mobile signal booster
for KT olleh
4.1 (41)
Product Description »
Specification »
Reviews »
250 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩762,720 learn more
KT olleh mobile signal booster
for KT olleh
4.6 (41)
Product Description »
Specification »
Reviews »
500 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩771,100 learn more
KT olleh mobile signal booster
for KT olleh
4.7 (60)
Product Description »
Specification »
Reviews »
800 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩836,475 learn more
KT olleh mobile signal booster
for KT olleh
4.8 (54)
Product Description »
Specification »
Reviews »
1200 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩920,290 learn more
KT olleh mobile signal booster
for KT olleh
4.9 (53)
Product Description »
Specification »
Reviews »
1100 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩953,815 learn more
KT olleh mobile signal booster
for KT olleh
4.9 (43)
Product Description »
Specification »
Reviews »
2000 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩1,156,650 learn more
KT olleh signal booster
for KT olleh
4.9 (55)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩1,332,660 learn more
KT olleh mobile signal booster
for KT olleh
4.9 (62)
Product Description »
Specification »
Reviews »
3000 m²
2 Band Calls 3G
SK Telecom mobile signal booster KT olleh mobile signal booster LG U+ mobile signal booster
₩1,339,365 learn more
KT olleh signal booster
for KT olleh
4.9 (56)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩1,592,485 learn more
KT olleh signal booster
for KT olleh
4.9 (73)
Product Description »
Specification »
Reviews »
150 m²
1 Band 4G/LTE 3G 5G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩300,060 learn more
KT olleh signal booster
for KT olleh
4.4 (28)
Product Description »
Specification »
Reviews »
150 m²
1 Band 4G/LTE 3G 5G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩333,585 learn more
KT olleh signal booster
for KT olleh
4.7 (85)
Product Description »
Specification »
Reviews »
350 m²
1 Band 4G/LTE 5G 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩467,690 learn more
KT olleh signal booster
for KT olleh
4.7 (39)
Product Description »
Specification »
Reviews »
500 m²
1 Band 4G/LTE 5G 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩543,125 learn more
KT olleh signal booster
for KT olleh
+ FREE Lightning Surge Protector
+ BoostControl App
4.9 (76)
Product Description »
Specification »
Reviews »
300 m²
3 Band Calls 4G/LTE 3G 5G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩745,955 learn more
KT olleh signal booster
for KT olleh
+ FREE Lightning Surge Protector
+ BoostControl App
4.9 (63)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G 5G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩821,390 learn more
KT olleh signal booster
for KT olleh
5 (70)
Product Description »
Specification »
Reviews »
30 m²
3 Band Calls 4G/LTE 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩829,770 learn more
KT olleh signal booster Discount
for KT olleh
+ FREE Lightning Surge Protector
4.9 (112)
Product Description »
Specification »
Reviews »
300 m²
3 Band Calls 4G/LTE 3G 5G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩829,770 ₩997,400 You save: ₩167,630 learn more
KT olleh signal booster NEW
for KT olleh
4.8 (1)
Product Description »
Specification »
Reviews »
30 m²
3 Band Calls 4G/LTE 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩863,295 learn more
KT olleh signal booster NEW
for KT olleh
+ FREE Lightning Surge Protector
4.9 (155)
Product Description »
Specification »
Reviews »
500 m²
3 Band Calls 4G/LTE 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩905,205 learn more
KT olleh signal booster
for KT olleh
4.3 (85)
Product Description »
Specification »
Reviews »
600 m²
3 Band Calls 4G/LTE 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩987,340 learn more
KT olleh signal booster
for KT olleh
+ FREE Lightning Surge Protector
4.9 (127)
Product Description »
Specification »
Reviews »
1000 m²
3 Band Calls 4G/LTE 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩989,020 learn more
KT olleh repeater
for KT olleh
+ FREE Lightning Surge Protector
5 (32)
Product Description »
Specification »
Reviews »
300 m²
5 Band Calls 4G/LTE 3G
SK Telecom repeater KT olleh repeater LG U+ repeater
₩1,248,845 learn more
KT olleh repeater
for KT olleh
+ FREE Lightning Surge Protector
5 (43)
Product Description »
Specification »
Reviews »
600 m²
5 Band Calls 4G/LTE 3G
SK Telecom repeater KT olleh repeater LG U+ repeater
₩1,324,275 learn more
KT olleh signal booster
for KT olleh
+ FREE Lightning Surge Protector
4.9 (73)
Product Description »
Specification »
Reviews »
1100 m²
3 Band Calls 4G/LTE 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩1,339,365 learn more
KT olleh repeater
for KT olleh
4.9 (69)
Product Description »
Specification »
Reviews »
2000 m²
5 Band Calls 4G/LTE 3G
SK Telecom repeater KT olleh repeater LG U+ repeater
₩1,424,855 learn more
KT olleh repeater Discount
for KT olleh
+ FREE Lightning Surge Protector
4.9 (136)
Product Description »
Specification »
Reviews »
300 m²
5 Band Calls 4G/LTE 3G
SK Telecom repeater KT olleh repeater LG U+ repeater
₩1,424,855 ₩2,179,190 You save: ₩754,335 learn more
KT olleh signal booster Discount
for KT olleh
+ FREE Lightning Surge Protector
5 (5)
Product Description »
Specification »
Reviews »
300 m²
6 Band Calls 4G/LTE 3G 5G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩1,500,290 ₩1,835,550 You save: ₩335,260 learn more
KT olleh repeater Discount
for KT olleh
+ FREE Lightning Surge Protector
4.9 (112)
Product Description »
Specification »
Reviews »
600 m²
5 Band Calls 4G/LTE 3G
SK Telecom repeater KT olleh repeater LG U+ repeater
₩1,592,485 ₩2,346,820 You save: ₩754,335 learn more
KT olleh repeater Discount
for KT olleh
+ FREE Lightning Surge Protector
4.9 (106)
Product Description »
Specification »
Reviews »
2000 m²
5 Band Calls 4G/LTE 3G
SK Telecom repeater KT olleh repeater LG U+ repeater
₩1,642,775 ₩2,514,450 You save: ₩871,675 learn more
KT olleh signal booster NEW
for KT olleh
+ FREE Lightning Surge Protector
5 (6)
Product Description »
Specification »
Reviews »
600 m²
6 Band Calls 4G/LTE 3G 5G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩1,659,535 ₩1,994,795 You save: ₩335,260 learn more
KT olleh signal booster
for KT olleh
+ FREE Lightning Surge Protector
4.9 (70)
Product Description »
Specification »
Reviews »
2000 m²
3 Band Calls 4G/LTE 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩1,659,535 learn more
KT olleh signal booster NEW
for KT olleh
+ FREE Lightning Surge Protector
5 (5)
Product Description »
Specification »
Reviews »
2000 m²
6 Band Calls 4G/LTE 3G 5G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩1,751,735 ₩2,086,995 You save: ₩335,260 learn more
KT olleh signal booster
for KT olleh
+ FREE Lightning Surge Protector
4.9 (57)
Product Description »
Specification »
Reviews »
3000 m²
3 Band Calls 4G/LTE 3G
SK Telecom signal booster KT olleh signal booster LG U+ signal booster
₩1,994,795 learn more

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From ₩300,060 to ₩1,994,795 based on 54 products

Modern Koreans can’t imagine their lives without fast and stable internet connection, and lots of things depend on it, that’s why KT poor reception can not only be annoying, but also cause serious schedule breaking, inability to connect to lots of people and finish the work on time. But the good thing is that KT signal problems can be solved pretty easily with the help of KT network signal booster.

The perfect KT signal repeater is waiting for you in our store at myamplifiers.com. To choose the right one, all you need to know is how big your house or office is (or whether it’s your vehicle you need to improve KT signal in) and what type of signal you want to boost: 3G, 4G/LTE or both of them simultaneously. Our professional managers can assist you at any suitable time to help you make a choice and answer your questions. KT signal booster for home, office, car or boat is absolutely safe to use, and can even reduce the usual level of radiation that is emitted by your gadgets. It is also very easy to assemble and use without having to hire any extra technicians. All you have to do is follow our easily comprehensible user guide that will arrive to you together with the KT signal booster box, two antennas and other accessories that are necessary for it to work. You can use multiple devices at the same time using only one KT mobile phone signal booster, and you don’t need any additional wires to connect it to your phone. It catches unstable signal with its outside antenna, enhances it and then broadcasts inside your house, office building or vehicle. It’s as simple as it seems.

If you decide to make a purchase at MyAmplifiers, get ready for the outstanding service, high quality of every item and fast delivery no matter where you are. We work for more than a decade to help people boost KT signal and easily improve their lives.

Note: information on KT olleh 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 KT olleh frequencies in your region, please, contact our managers.

Customer Stories

Trustpilot
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Roshan signal problems are really disappointing for offices!

Roshan signal problems are really disappointing for offices!

Samim Karzai (Afghanistan, Kabul)

I forgot my Viettel signal problems the day when I installed the booster.

I forgot my Viettel signal problems the day when I installed the booster.

Chiem Van Nam (Vietnam, Dong Xoai)

Booster for cell signal is a good choice for our house and our Airtel signal problems!

Booster for cell signal is a good choice for our house and our Airtel signal problems!

Cynthia Nirina (Madagascar, Firavahana)

In my apartment there were constant China Mobile signal problems. And only a booster gave me better cell phone signal.

In my apartment there were constant China Mobile signal problems. And only a booster gave me better cell phone signal.

Liu Wenwen (China, Lvliang)

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'.