
a. Display: The dimensions of the smartphone screen is not the only criteria to be considered the following. Most smartphones have a screen-size within the range of 3 to 5 inches. Whilst a screen size of 5 " would give that you simply large show, the downside of it is that it will be difficult to keep and operate the device in a hand. The 4.3 inch screen is considered for the most ergonomic desk size for a cellular phone. Nonetheless, the other step to be considered here is the display decision and the technologies used. The most effective devices make use of the latest Super LED or perhaps IPS show technologies, while providing an entire high-definition (HD) show.
b. Processor and Ram memory: The speed from the processor determines how in a position the mobile phone is in dealing with multiple tasks at a time. The newest phones have dual or perhaps quad core cpus, which help device the running jobs in different digesting units called cores. However, the device must be enhanced to be able to utilise all the processor cores simultaneously. In the same way, the Memory determines the volatile memory space that the processor chip can work with. Therefore, any high-speed processor would want an equally capable RAM so that you can support multi tasking.
c. Camera: It is practically a mandatory factor for modern smartphones to have a entrance and a back again camera. Modern day phones for example Galaxy S4 and LG G2 supply advanced digital cameras with 8-10 mega pixels (Mega pixel) capability. Since front video cameras are generally employed for video-conferencing, one can settle for a lower specs. This is because the higher resolution video cameras would take more time to provide video pictures across the Internet, thereby delaying the whole process.
d. Battery power: Although many smartphones can't be expected to previous more than a day time, it is still very important to consider the battery power capacity before investing on a mobile phone. While most phones provide a battery power capacity within the range of 2200 to 3300 mAH, the best devices can provide ability up to 3600 mAH.