iPhone 15 series sale begins: Here are five features that you must know about Apple's latest devices

iPhone 15 series sale begins: Apple recently unveiled iPhone 15 Series and the smartphones are now available on sale in India. The new generation of smartphones comes with several upgrades. If you are planning to buy a new iPhone, here are a few things you must know. 

iPhone 15 series sale begins: Titanium Case

Apple has replaced stainless steel for the Titanium case in the Pro model. Titanium is lighter but sturdier than steel frame.

iPhone 15 series sale begins: Therm-Mechanical Process

Apple is using an industry-first thermo-mechanical process. The tech major has managed to bond titanium casing on top of a new substructure made from 100 per cent recycled aluminium through solid-state diffusion.

iPhone 15 series sale begins: USB-C Port

iPhone now comes with a new USB-C port. Although this feature was long rumoured, the feature was made available after the European Union's 2022 order. 

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Phone 15 series sale begins: Action Button 

This feature is available only in iPhone 15 Pro and iPhone 15 Pro Max. The Action button has replaced the single-function mute switch.

iPhone 15 series sale begins: Custom Action Button 

The best thing about the action button is that users can set functions as per their choice. This was not the case with a mute switch which let users toggle between ring and silent mode.

iPhone 15 series sale begins: Display Design

The new iPhone 15 and 15 Plus have the Dyanamic Island display design and have let off the odd notch design.

iPhone 15 series sale begins: Camera

iPhone 15 and iPhone 15 Plus come with a 48MP main camera. This is for the first time that the primary camera supports 2X zoom.