Now we don’t have any Altice mobile problems! LCD-400D is an excellent device

Now we don’t have any Altice mobile problems! LCD-400D is an excellent device

Melina Pichardo (Dominican Republic, Imbert)


My story is very simple, really. By the moment when we faced with Altice mobile signal issues for the first time we had been using the services of this mobile operator for several years already. That’s why it was very unclear for us why we began seeing Altice GSM poor signal indicator on the screens of our mobile phones. As then we understood, our Altice signal problems could begin due to some infrastructural changes. As we live in Imbert (Dominican Republic) which is rather popular among tourists, from time to time there appear some new buildings and may be due to them something has changed.

So, we began feeling ourselves quite isolated. As we are elderly people, we even don’t try to use mobile internet but GSM calls are very important for us (and for our children, as mobile communication can let us stay in touch even given the fact that we live in different towns). My son found a good way to deal with Altice poor coverage, he came to visit us and together with him we ordered LCD-400D booster on MyAmplifiers site. We installed it in our house and now we can make and receive calls not only in our house but also in our yard.


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

4. ... and get results

Search »

Featured Products

Customer Stories

NS-GSM-A is one of the greatest mobile signal boosters for Digicel signal problems in a car.

The problem for me was quite obvious: due to Digicel signal issues I could remain without an opportunity to make calls or to send and receive messages for the whole day. But I need to stay in touch. And not only with my nearest and dearest but also with my co-workers and managers.

Read more »

I said 'Good-bye! to signal issue with POST Telecom phone signal booster

I didn’t even need any help with choosing the right signal booster for me – the whole interface of the website is extremely simple, and I loved that. I was a bit concerned about the fact that MyAmplifiers is not a local company. But I was happy to get to know that my payment will be safe and sound thanks to the security system.

Read more »

MyAmplifiers, thank you for the best cell phone antenna booster!

We share a flat with my girlfriend. We moved to a new place not so long ago and everything around us still seems to be rather new for us. Nevertheless, there was one thing that really disappointed us. Due to some geographical or landscape peculiarities of the location where we live our neighborhood has significant mobile signal problems. And if we hadn’t bought this booster, I don’t know what we would do now.

Read more »

Telcel signal problems used to hinder my work before I managed to boost your cell phone signal!

One of the things I earn my money from is streaming games and other things online, so I need a very stable and good internet connection in the place where I live. And as I slowly upgraded my tech equipment and content quality, I felt like my internet connection wasn’t enough anymore.

Read more »

Request a call