Blue Com BM921 Mobile Signal Booster 900+2100 MHz Dual Band (Multicolour)

I am using Airtel, and their signal is very poor in our area. So I choose BlueMax signal booster, It is very good product, see the attached screen shots from the network signal meter. First screen shot is without BlueMax signal booster and the second screenshot is after switching on the BlueMax signal booster. I bought from wild peach inc seller and their service is good and they provided me additional 7 meters indoor cable and additional connectors for me to enable me concealed wiring. Overall I am very much satisfied with this product. A special thanks for Mayank and Vinod of BlueMax ,

I am writing this after using this more than 3 months. There is no coverage inside our home and early we were able to use phone at particular place only. it was very good product to boost 2G and 3G signal. Their phone assistance to install was fabulous by the seller. This will boost multiple operator signal simultaneously.. After installing now we were able to use airtel 3G dongle, airtel mobile, Vodafone mobile, at a time without any disturbance in voice as well as in 3G data. One thing to seller my indoor antenna was bent due to improper packaging but it work well.

Looks promising. But internal antenna coverage is very limited. Actual product differs a lot from the pictures show here. You might get a doubt whether it is a genuine BlueMax product or not. No such image or wordings as BlueMax is found in none of them(External/Internal antenna, Signal booster). Though I get signal strength with 4 bars, some how the 3G data rate is pathetic(most of the times under 1Mbps). Couldn't demarcate whether the issue is due to the product or the service provider.

Works as described in Mumbai for Vodafone and Airtel. Network coverage went from nil to 80 percent for both 2G and 3G. Also, excellent after sales service by Mr. Vinod who assisted in sorting out few issues immediately over the phone. I am a satisfied customer.

Very good product. Using it at my remote location in manipur and getting strong airtel 3G sig in my room now. Mr Vinod Ramani of Blue Com was very helpful and forthcoming and assisted on ph. A must have for everyone facing poor sig problem.

Works awesomely. It will repeat any signal that is available near the antenna. (If any Service Provider's signal is NOT available, its not the product's fault). So make sure that your service provider's (Vodafone, Airtel, Tata, Jio, BPL, MTNL, etc..) signal is present enough where ever you will place the antenna.

Solved the signal problem at my new home.. placed d outdoor antenna in terrace, and the interior antenna in the ceiling of my hall. From no signal, I receive full signal now.. works perfectly with Vodafone and BSNL 3G network... Antenna also looks elegant and gives a good look.. Im inpressed !

Best one. Working well for Idea BSNL & Vodafone in Maharashtra. Getting full signal in my home where there is no signal. Easy to install. Satisfied with product.Thanx to Jyotyinfocom.