Dualband Booster Nikrans NS-500GW to increase cell phone signal

That’s the first device of this kind in my life, so I was very nervous when I was buying it. But thanks to the professional help of the support team I managed to choose a good device at a fair price.

Thanks! The booster is very good.

We bought NS-500GW for our small guest house to make sure that our visitors can stay connected while having rest. That’s very nice that the booster functions perfectly even when many mobile phones and tablets are connected.

Awesome booster! Before buying it, I considered dozens of variants and analyzed all the pros and cons. This one really seemed to me to be the most suitable variant (and I still believe that I was right).

I absolutely like this device. Though for me personally, it was not very easy to place an order (it’s my first experience in buying something online) but I asked my son to help me. He said that in reality was extremely easy but not for me :) The booster works perfectly. Now I have stable GSM and 3G signals and don’t need to go outside when I need to call somebody.

We bought NS-500GW for our office. It is not very large that’s why such coverage appears to be more than enough for us. The amplifier can improve not only voice services but our mobile internet as well which is a pleasant bonus for us. Though all boosters are not very cheap, the price of this one was appropriate for us. The delivery took a little bit less than 10 days and I think it’s okay. The box didn’t have any damages. So, we were really satisfied.

Thanks! The device arrived quickly and safely. My husband installed it on his own. But I am sure that if I had needed to install it on my own, I wouldn’t have managed. The booster functions without interruptions.

Thanks for the excellent support! I needed to contact the support team two or three times and I can say that all these times I received quick and useful replies. So, thank you, guys! And good luck with your business.

The device has only one disadvantage: it has no LCD screen. So, you practically don’t know how things are going. But you know about this “disadvantage” already at the stage of choosing a device. Nevertheless, in general, everything is great.

I bought this device for my parents and I really think that it is the best one of its time. To begin with, I need to say that my parents live in a small town in Portugal while I moved to Lisbon seven years ago. At the time when I was still living with them, I didn’t care much about the quality of my signal there. To tell the truth, in my room the signal was more or less stable but in other rooms, it was a disaster. Sometimes my mum came to my room to call her friends. Yeah, it may sound funny. Nevertheless, now when I live far away from them, I want to stay in touch with them. That’s why I ordered this amplifier. I think it’s a very appropriate device for my parents. It is very easy to use. You just need to install it and then you can practically forget that you have it. Though my parents are not very active mobile internet users, their amplified 3G signal now allows them to communicate via WhatsApp without any troubles.

I ordered this device two months ago and in general, I can say that I am quite satisfied with my purchase. But you know, from the technical point of view everything is not so easy as it may seem. Though the device has just two antennas and an amplifier box itself, for me it was not the easiest task to understand how all these things should be fixed. Nevertheless, customer care service works perfectly. I called them by phone and a very nice girl provided me with all the necessary tips.

I am happy that we decide to buy this device. To tell the truth, we needed 5 or 6 months to make up our mind. Nevertheless, now I definitely see that it was a good decision to buy it. The device is able to increase both GSM and 3G signal which is just what we need. I want to point out the speed of delivery. The amplifier arrived just in 5 days after I placed an order. I successfully installed it on my own without any external help which makes me extremely proud of myself.

I should admit that before we boughtthis booster for our summer cottage I was an absolute skeptic. I didn’t believe that just a small box with two antennas is able to improve my mobile signal somehow. Nevertheless, my children and my husband convinced me that we needed at least to try. We chose this model because of its price and functionality. It doesn’t have enormous coverage but we don’t need it. So, in general, this amplifier meets all our requirements and to my mind, the price-quality ratio is perfect (but I realized it only after we installed it and switched it on). Now my husband can even continue working while relaxing with us during summer. Thank you for this amplifier. With it, our 4-5 bars are always guaranteed.

From my point of view, this is one of the best amplifiers on the market. The amplifier has multiple advantages that make it irreplaceable for those who suffer from bad mobile coverage. Also, it is certified, safe to use and durable. Works with 3G and phone calls of different operators.