Interrupted calls and unbearably slow Internet speed were forgotten with one of 4G GSM extenders

Interrupted calls and unbearably slow Internet speed were forgotten with one of 4G GSM extenders

David Wenzinger (Switzerland, Fiesch)


I work in an office, and after my company moved to a new building, we started having Sunrise signal issues. Interrupted calls, slow internet speed, all of these unpleasant things. Sunrise poor signal could seriously harm our working process, and we began looking for a solution. One of our team recommended MyAmplifiers, because he said that he previously had a good experience with this store, that they already helped out with Sunrise poor coverage and we should try that too.

We rent a few floors of the building, so we needed something to amplify the signal quite well. MyAmplifiers team suggested that we should choose one of 4G GSM extenders with bigger working range, so it would cover the space we need, and they also helped us choose the model with the features to fit our needs. We needed to amplify GSM signal to be able to make calls, and also 4G internet. Among 4G GSM extenders we chose LCD800-GSM+4G, and it works perfectly! We have a lot of tech devices, and a single amplifier can support them all, and we now have three or more service bars in every room or floor of the space we rent. This is wonderful not to have any Sunrise signal problems anymore, and we can't thank MyAmplifiers enough for their work and service!p>

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

Highly recommended. The marine lte antenna works better than I had hoped.

I am often cruising around on my yacht and frequently lose cell signal during my trips. Cell coverage there is sketchy at best. I was skeptical about purchasing a signal booster since the mobile signal is barely 1-2 bar or even lower. I was also very concerned about marine internet connection.

Read more »

Booster for mobile signal helped us avoid Airtel signal problems and negative impact on our activity.

Our smartphones could catch only a very weak Airtel signal on our farm. That’s why we needed to find a solution as our business depends on reactivity! And for us a mobile signal booster became an excellent solution.

Read more »

Thanks to an indoor cellular signal booster we overcame T-Mobile signal problems in our summer house.

To tell the truth, some years ago before we bought a summer house in the countryside I didn’t have any understanding of inconveniences that mobile signal issues could bring to users of mobile services. But after we bought our summer house and began spending our free time there, I understood that our T-Mobile signal issues could seriously spoil our vacations.

Read more »

Without Orange amplifier I couldn't have any proper conversation in the office.

I’ve already been using Nikrans LCD-1200GW mobile phone signal booster for three months and have noticed no disadvantages so far, only pluses and benefits. Now that I have this device I’m sure that not a single business conversation will be unfinished because of Orange signal issues in my office. I assure you that you will feel more protected as soon as you start using it.

Read more »

Request a call