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Apple introduces 5 G mobiles


Apple introduces 5 G mobiles


Apple has also entered the 5G era. All four models introduced by Apple this year have 5G's sub-6 flavor and mmWave technology. 

The latter allows the phone to have download speeds of up to 4 Gbps. Currently, this speed is only available on Verizon in the US. This year's iPhone Pro models come in two sizes. 

The size of iPhone 12 Pro is 6.1 inches and the size of iPhone Pro Max is 6.7 inches. In the iPhone 11 series, it was 5.8 and 6.5 inches. The thin bezel makes this phone look a bit bigger.

As before, both models have an OLED display, with a refresh rate of 60 Hz.iphone has ensured to help consumers to find 5 G mobile phones 

Users will have to wait until next year for a phone with a higher refresh rate. Apple has included a notch in the phone, meaning Apple has not compromised on Face ID due to the under-display fingerprint reader. 

The resolution of the new iPhones is slightly higher than the previous models. The Pro model has a resolution of 1,170 x 2,532 pixels and the Pro Max has a resolution of 1,284 x 2,778 pixels. The maximum brightness of the display is still 1200 nits. 

To protect the display, Apple has once again partnered with Corning to develop a ceramic shield material for the display, which is 4 times better than the previous glass in terms of protection when the phone falls.

Apple has also updated the phone's design, bringing it closer to the iPad Pro. As before, the chassis of the phone is made of stainless steel. This time the company has also introduced a new Pacific Blue version along with Gold, Gray and Silver colors. 

The iPhone 12 is also better than before when it comes to water resistance. They will not be damaged if they stay in water up to 6 meters deep for 1 hour. Previous phones had the feature only up to 4 meters depth. 

When it comes to cameras, these two Pro models are not the same. iPhone 12 Pro Max starts at 1/1.7” (1.7 µm pixels). It's 47 percent larger than the iPhone 12 Pro and the older 11 Pro Max. The f/1.6 aperture allows 87 percent more light to reach its sensor. Apple has also changed image stabilization to use sensor shift. This gives the camera a high-speed performance of 5,000 adjustments per second

The Promax model has a longer focal length in the zoom camera, which allows for two and a half times more zoom. It incorporates OIS through a lens-based approach. The iPhone 12 also has a brighter f/1.6 lens but retains the older sensor with the lens. 

This sensor now captures 27 percent more light. The vanilla Pro has an older telephoto camera with an f/2.0 lens and 52mm focal length, meaning it offers twice the zoom of the main camera. 

Apart from this, the classic OIS has been included in this phone. All cameras now support Night Mode and Ultra Wide, including the selfie camera. This is possible due to the new chipset of the phone. The phone's ultra-wide camera features an f/2.4 lens with a 120-degree field of view (13mm focal length). 

This year, Apple has adopted the iPad Pro's LiDAR system in the iPhone Pro. This enables Night Mode Portrait. It reduces the autofocus lock speed by 6 times in the dark

The iPhone 12 Pro models are the only phones with Dolby Vision video for recording. The new ProRAW feature in the phone captures everything the RAW format requires. 

The new iPhones know how to use 5G. When high speed is not needed, the phone's smart data feature automatically switches to 4G to save the phone's battery. The biggest innovation for phone battery charging is MagSafe, used by MacBook fans. This time it uses wireless charging. This time its charging speed has increased from 7.5 watts to 15 watts for Qi charging. Also, Apple has reduced the out-of-box charge this time. 

Now along with the phone, users will get a USB-C to Lightning cable that will allow the phone to be connected to a MacBook. Apple says this will reduce carbon emissions in the environment. This move by Apple is a step towards becoming carbon neutral by 2030.

Apple has used the Apple A14 Bionic chipset in both the iPhone Pros. It is the world's first chipset built on 5nm, with 11.8 billion transistors. This is 40% more than the A13. It includes two large CPU cores and 4 small cores that provide 50% more performance than previous models. 

Likewise, the 4-core GPU also boosts performance by 50 percent over the previous model. It is also 70% better in terms of machine learning.

One of the main reasons to buy the Pro models is more storage. This time Apple has offered it with 128 GB, 256 GB and 512 GB upgrade options. 

The price of iPhone 12 Pro will start from 1000 dollars. Its pre-orders will start from Friday and it will be available next week. The price of the Pro Max starts at $1,100. Pre-orders will begin on November 6 and it will go on sale on November 13.

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