Overall the Firefox os user interfaces are good that mostly similar to both IOS and Android thanks to the developer team. In this smart phone, audio clarity, volume levels, touch controls, 2G networks, viewing angles and others are pretty good. The battery life seems similar to others, the standby time is better while on internet usage battery decreases gradually. But the main issues are with the insufficient RAM memory; when we use the both the sim cards some of the apps like camera, gallery, music player lags more often even the OS operations like animation, processing time etc also lags that is unpleasant but the lags reduces when we use the single sim card. Then the both front VGA and rear 2MP cameras even with the flash are not satisfied, the taken images or videos lacks in clarity with low color information, less details and distracted pixels.n Any way this phone is well suited for the developers and for those people who want to change their phones with keyboards to phones with touch screen since this promotes innovation and gives the opportunity to them by keeping the power of the web in their hands with the open source Firefox os.
My Samsung galaxy had display problem. Mobile phone mechanic asked 3500 Rs for repair. So I thought of buying new. I was looking for a smartphone with low cost, fast OS and similar to Android OS. Finally, I bought this ZEN made FIREFOX OS phone. Except battery, I am 100% satisfied with the product. No doubt, ANDROID is the best..with the variety of apps it have and the variety of brand it have. but FIREFOX OS can give stiff competition to ANDROID. but i don't find any reason why FIREFOX OS phone are not promoted or famous. but it's worthy for the money paid. I recommended this phone to near and dear. I quit android all the way for the love with FIREFOX.
This phone is good in a very low price You can store many apps on marketplacennAnd you can run youtube and dailymotionnnAnd wifi speed is very good with dual camera
Battery of this phone is very poor and does not last more than 1 hour.nnThis product is completely shit because of hardware while OS is satisfactory one.nnThis product is not worth of 100 bugs.nnI'm going to return this product.
nice phone with some great feature. some people says bad but in this price i think it's a great phone. i like this product.n1.good internet speed.n2.camera flash.n3.new os.nthank you zen and also flipkart.