The expected result is reached ! Now I always have 5 signal bars in my house!
The expected result is reached ! Now I always have 5 signal bars in my house!
The expected result is reached ! Now I always have 5 signal bars in my house!

The expected result is reached ! Now I always have 5 signal bars in my house!

Alain Codevelle (France, Germaine)


My old house with stone walls makes 200m2. The mobile signal outside the house is 2 bars but inside signal was very random. With SFR network, we had poor coverage in 3G so I wanted an equipment supporting 3G and 4G which would work for voice and data at once.

On the advice of Marina (support manager) in live Chat, I purchased a signal booster Nikrans LCD400-GSM + 4G. Her replies by email are always quick and accurate.

I received the package in a few days, the installation was very simple although the notice is in English. I installed the outdoor antenna on the roof top and directed it to the nearest base station of SFR provider; the indoor antenna - on the ceiling in the biggest room of the house, and the booster itself was fixed on the wall. Please see attached photos.

The expected result is reached ! Now I have 5 signal bars inside my house thanks to GSM + 4G repeater from MyAmplifiers.

We have 100+ models. Find yours.

Get comfortable voice and Internet connection in your house, working place or car.


1. Select country

2. Select coverage

3. Click your provider icon ...

Verizon Wireless signal booster AT&T signal booster T-mobile US signal booster Sprint Corporation signal booster AirVoice Wireless  signal booster Boost Mobile signal booster Cricket Wireless signal booster FreedomPop signal booster GoSmart Mobile signal booster H2O Wireless signal booster Lycamobile signal booster Metro PCS signal booster Net10 signal booster Red Pocket signal booster Roam Mobility signal booster Simple Mobile signal booster Straight Talk signal booster Ting signal booster Tracfone signal booster Ultra Mobile signal booster US Mobile signal booster Virgin Mobile signal booster ZIP SIM signal booster

4. ... and get results

Search »

Featured Products

Customer Stories

If you think that you can’t have marine Internet access on a yacht, you are not right!

I am a happy owner of a small nice yacht. That’s why when I have some free time I like sailing in the Mediterranean. It is so pleasant to cruise the sea, to enjoy fresh air and relax. But the main problem that I used to have earlier was terrible mobile connection.

Read more »

I have never thought before that we can boost phones signal by ourselves!

Of course, some regions of Tunisia can’t boast good mobile signal coverage, I know it. But this situation doesn’t exclude the fact that sometimes it is really unbearable to tolerate with absence of a proper GSM signal that will let you make a call at least. Orange signal problems have come to my house as well.

Read more »

Finally I can communicate without Vodafone signal issue!
Finally I can communicate without Vodafone signal issue!

Jasmine Lafferty (New Zealand, Taihape)

Though for quite a long time I didn’t want to become a subscriber of mobile services. Some years ago I felt myself like the last hero who was trying to fight back despite external pressure. But then my children grew up and moved to their own houses, so I decided that I should buy this miracle of technology if I wanted to stay in touch with them in a 24/7 regime.

Read more »

Great car booster for Umniah signal problems with 3G connection.

I easily installed the device myself basing on the instructions given in the manual. The booster starts working as soon as you set it up and I would like to tell you that the level of Umniah signal becomes superb immediately. I am very pleased with the result. There are no more Umniah signal issues and I can benefit from ideal mobile internet when I am on the way.

Read more »

Request a call