In recent years, technology has been experiencing rapid improvement by the day. It is such that, one would hardly explore a particular release thoroughly; in technology, before a new one is announced. This advancement in technology is mostly noticeable in the telecommunication industry; as telecommunication services have dominated our everyday lives, and have become a necessity to function effectively. Eventually, service providersof this industry are found in constant competition, not only to impress their current customers and make them want to continue to enjoy the services they provide but, to also have a chance to encourage customers, from other service providers, to sign up with them, instead of their service providers.
However, these days, many customers of mobile telecommunication companies would rather keep more than one service provider, to be able to share in all the benefits that are available in the market.Although, some people found it rather strange carrying more than one phone at a time, in some part of Africa, mobile service consumers have no trouble carrying two or three mobile phones, with different service providers; and so, they started doing just that.It was not
too long in 2000, a mobile phone manufacturer launched the very first dual SIM mobile phone called Benefone twin. And soon after, various Chinese mobile phone manufacturers started producing other dual SIM phones.This new advancement was not readily accepted by some consumers in most part of the world, because of two major challenges they faced.One: the dual SIM phones were Passive dual. Two: the giants and well known mobile phone manufacturers were reluctant to explore part of market.
However, the market demand was becoming too great, and so, reputable mobile phone were companies like Nokia launched their first dual SIM phones C1-00; C2-00; C2-03 and later, Nokia X. Samsung; Sony; LG, HTC etc.Today, the dual SIM phones are more active than they used to
to be, and consumers can do just more than receiving calls, making calls; receiving SMSs and sending SMSs. Mobile phone consumers can now enjoy the services of more than one provider without having to carry multiple phones or manually switching between to service providers. Nevertheless, for consumers, who are not particularly loyal to a brand(s) but are yet faced with the challenges of deciding what phone brand(s) suit their everyday lives, I hope to guide you, in this review, towards deciding what phone brand can satisfy your need. There are lots of dual mobile phone brands to choose from in the market today. The best smart dual phones are not limited to the ones mentioned below but they are phones that are worth reviewing.
Samsung Galaxy S7 This dual sim phone is one of the most beautiful phones in the market. There are various colour to choose from. E.g. Gold, Silver, black, white etc. It was released on 21 February 2016 and it runs on Android Operating System. It has a large screen display of 5.5-inch, and resolution of1440 x 2560 pixels (~577 ppi pixel density). The internal memory is either 32GB/64GB, RAM 4GB. It has a rear camera of 12MP and a front facing camera of 5MP. It is built with a Corning Gorilla Glass 4 back panel. The dimensions are;142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in). It has numerous sensors such as; Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2.the battery is not removable.
LG G5 This is another beautiful dual sim phone with class. It was released February 2016, with various colors to choose from. E.g. Silver, Titan, Gold and Pink.It also runs on Android Operating System.The screen display size is 5.3-inch, and a resolution of1440 x 2560 pixels (~554 ppi pixel density). The internal memory is 32GB, RAM 4GB. It has a dual camera of 16MP and 8MP and a rear camera of 8MP.It has numerous sensors such as; Fingerprint (front-mounted), accelerometer, gyro, proximity, compass and color spectrum. The battery charges fast and it is removable.
This phone is quite impressive and is low budget phone, compared to others that does the same functions as it.it runs on Android Operating System.The screen display size is 5.5-inch, and resolution of1080p (~401ppi pixel density). The internal memory is either 64GB/128GB RAM 6GB.It has a rear camera of 16MP and a front facing camera of 16MP.It has numerous sensors such as; Fingerprint (front-mounted), accelerometer, gyro and proximity.The battery charges fast and it is removable (Dash charge)
HTC M8 This smartphone with dual sim was released in June, 2014.
It runs on Android Operating System. It comes in various colours such as Gunmetal Gray, Glacial Silver and Amber Gold.The screen display size is 5.0-inch, and resolution of1080 x 1920 pixiel (~441 ppi pixel density). It is built with a Corning Gorilla Glass 3. Its sensors are; accelerometer, gyro, barometer and proximity. The internal memory is 16GB and expandable to 256GB, RAM 2GB. It has dual rear camera of 4MP each and dual led and a front facing camera of 5MP.The battery is not removable.
This dual sim phone is very classy and it runs on the most recent Android Operating System. It was released in December, 2016.It comes in various colours such as Black, Gold, Mocha Brown, Moonlight Silver, Champagne Gold, Ceramic White and Obsidian Black. The screen display size is 5.9-inch, and resolution of1080 x 1920 pixiel (~373 ppi pixel density). It is built with a Corning Gorilla Glass 3.It has numerous sensors such as; Fingerprint (front-mounted), accelerometer, gyro, proximity, compass and barometer. The internal memory is 64GB and expandable to 256GB, RAM 4GB. It has dual rear camera of 20MP and 12MP and dual led and a front facing camera of 8MP.The battery charges fast. However, the battery is not removable.